151.
To send a data packet using datagram , connection will be established
a) before data transmission.
b) connection is not established before data transmission.
c) no connection is required.
d) none of the above.
152.
Word allignment is
a) alligning the address to the next word boundary of the machine.
b) alligning to even boundary.
c) alligning to word boundary.
d) none of the above.
153.
When a 'C' function call is made, the order in which parameters passed to the function are pushed into the stack is
a) left to right
b) right to left
c) bigger variables are moved first than the smaller variales.
d) smaller variables are moved first than the bigger ones.
e) none of the above.
154.
What is the type of signalling used between two exchanges?
a) inband
b) common channel signalling
c) any of the above
d) none of the above.
155.
Buffering is
a) the process of temporarily storing the data to allow for small variation in device speeds
b) a method to reduce cross talks
c) storage of data within transmitting medium until the receiver is ready to receive.
d) a method to reduce routing overhead.
156.
Memory allocation of variables declared in a program is
a) allocated in RAM.
b) allocated in ROM.
c) allocated on stack.
d) assigned to registers.
157.
A software that allows a personal computer to pretend as a computer terminal is
a) terminal adapter
b) bulletin board
c) modem
d) terminal emulation
158.
Which addressing mode is used in the following statements:
(a) MVI B,55
(b) MOV B,A
(c) MOV M,A
(a) Immediate addressing mode.
(b) Register Addressing Mode
(c) Direct addressing mode
159.
Memory. Management in Operating Systems is done by
a) Memory Management Unit
b) Memory management software of the Operating System
c) Kernel
160.
RS-232C standard is used in _____________.
Saturday, August 30, 2008
Thursday, August 28, 2008
141 to 150th qs.
141:
A 2MB PCM(pulse code modulation) has
a) 32 channels
b) 30 voice channels & 1 signalling channel.
c) 31 voice channels & 1 signalling channel.
d) 32 channels out of which 30 voice channels, 1 signalling channel, & 1 Synchronizatio channel
142.
Time taken for 1 satellite hop in voice communication is
a) 1/2 second
b) 1 seconds
c) 4 seconds
d) 2 seconds
143.
Max number of satellite hops allowed in voice communication is :
a) only one
b) more han one
c) two hops
d) four hops
144.
What is the max. decimal number that can be accomodated in a byte.
a) 128
b) 256
c) 255
d) 512
145.
Conditional results after execution of an instruction in a micro processor is stored in
a) register
b) accumulator
c) flag register
d) flag register part of PSW(Program Status Word)
146.
Frequency at which VOICE is sampled is
a) 4 Khz
b) 8 Khz
c) 16 Khz
d) 64 Khz
147.
Line of Sight is
a) Straight Line
b) Parabolic
c) Tx & Rx should be visible to each other
d) none
148.
Purpose of PC(Program Counter) in a MicroProcessor is
a) To store address of TOS(Top Of Stack)
b) To store address of next instruction to be executed.
c) count the number of instructions.
d) to store base address of the stack.
149.
What action is taken when the processor under execution is interrupted by a non-maskable interrupt?
a) Processor serves the interrupt request after completing the execution of the current instruction.
b) Processor serves the interupt request after completing the current task.
c) Processor serves the interupt request immediately.
d) Processor serving the interrupt request depends upon the priority of the current task under execution.
150.
The status of the Kernel is
a) task
b) process
c) not defined.
d) none of the above.
A 2MB PCM(pulse code modulation) has
a) 32 channels
b) 30 voice channels & 1 signalling channel.
c) 31 voice channels & 1 signalling channel.
d) 32 channels out of which 30 voice channels, 1 signalling channel, & 1 Synchronizatio channel
142.
Time taken for 1 satellite hop in voice communication is
a) 1/2 second
b) 1 seconds
c) 4 seconds
d) 2 seconds
143.
Max number of satellite hops allowed in voice communication is :
a) only one
b) more han one
c) two hops
d) four hops
144.
What is the max. decimal number that can be accomodated in a byte.
a) 128
b) 256
c) 255
d) 512
145.
Conditional results after execution of an instruction in a micro processor is stored in
a) register
b) accumulator
c) flag register
d) flag register part of PSW(Program Status Word)
146.
Frequency at which VOICE is sampled is
a) 4 Khz
b) 8 Khz
c) 16 Khz
d) 64 Khz
147.
Line of Sight is
a) Straight Line
b) Parabolic
c) Tx & Rx should be visible to each other
d) none
148.
Purpose of PC(Program Counter) in a MicroProcessor is
a) To store address of TOS(Top Of Stack)
b) To store address of next instruction to be executed.
c) count the number of instructions.
d) to store base address of the stack.
149.
What action is taken when the processor under execution is interrupted by a non-maskable interrupt?
a) Processor serves the interrupt request after completing the execution of the current instruction.
b) Processor serves the interupt request after completing the current task.
c) Processor serves the interupt request immediately.
d) Processor serving the interrupt request depends upon the priority of the current task under execution.
150.
The status of the Kernel is
a) task
b) process
c) not defined.
d) none of the above.
Wednesday, August 27, 2008
TIPS FOR GROUP DISCUSSION
A group discussion consists of:
Communication Skills
Communication Skills
The first aspect is one's power of expression. In a group discussion, a candidate has to talk
effectively so that he is able to convince others. For convincing, one has to speak forcefully and at the same time create an impact by his knowledge of the subject. A candidate who is successful in holding the attention of the audience creates a positive impact.
It is necessary that you should be precise and clear. As a rule evaluators do not look for the wordage produced. Your knowledge on a given subject, your precision and clarity of thought are the things that are evaluated. Irrelevant talks lead you nowhere. You should speak as much as necessary, neither more nor less. Group discussions are not debating stages.
Ability to listen is also what evaluators judge. They look for your ability to react on what other participants say. Hence, it is necessary that you listen carefully to others and then react or proceed to add some more points. Your behavior in the group is also put to test to judge whether you are a loner or can work in a group.
You should be able to convey your thoughts satisfactorily and convincingly before a group of people. Confidence and level headedness in doing so is necessary. These add value to your presentation. In case you are not good at it, you might gain by joining an institute that offers specialized courses in public speaking. For instance, British Council Division's English Language Teaching Centre offers a wide range of courses like conversation skills, business communication skills, business writing, negotiation skills and presentation skills. Mostly people attend these courses to improve their communication skills. Students here are involved in activities which use communication skills and teachers provide inputs, monitor and facilitate the classes. The course at the Centre makes you confident enough to speak before people without any nervousness.
Knowledge and Ideas Regarding a Given Subject
Knowledge of the subject under discussion and clarity of ideas are important. Knowledge comes from consistent reading on various topics ranging from science and technology to politics. In-depth knowledge makes one confident and enthusiastic and this in turn, makes one sound convincing and confident.
Leadership and Coordinating Capabilities
The basic aim of a group discussion is to judge a candidate's leadership qualities. The examiner withdraws and becomes a silent spectator once the discussion starts. A candidate should display tactfulness, skill, understanding and knowledge on varied topics, enterprise, forcefulness and other leadership qualities to motivate and influence other candidates who may be almost equally competent.
Exchange of Thoughts
A group discussion is an exchange of thoughts and ideas among members of a group. These discussions are held for selecting personnel in organisations where there is a high level of competition. The number of participants in a group can vary between 8 and 15. Mostly a topic or a situation is given to group members who have to discuss it within 10 to 20 minutes.
spacer
The purpose is to get an idea about candidates in a short time and make assessments about their skills, which normally cannot be evaluated in an interview. These skills may be team membership, leadership skills, listening and articulation skills.
A note is made of your contributions to the discussion, comprehension of the main idea, the rapport you strike, patience, assertion, accommodation, amenability, etc. Body language and eye contact too are important points which are to be considered
Addressing the Group as a Whole
In a group discussion it is not necessary to address anyone by name. Even otherwise you may not know everyone's names. It better to address the group as a whole.
Address the person farthest from you. If he can hear you everyone else too can. Needless to add, as for the interview, attend the group discussion in formal dress. The language used should also be formal, not the language used in normal conversations. For instance, words and phrases like "yar", "chalta hai", "CP", "I dunno", etc. are out. This is not to say you should use a high sounding, pedantic language. Avoiding both, just use formal, plain and simple language. Hinglish, (mixture of Hindi and English) should be discarded.
Confidence and coolness while presenting your viewpoint are of help. See that you do not keep repeating a point. Do not use more words than necessary. Do not be superfluous. Try to be specific. Do not exaggerate.
Thorough Preparation
Start making preparations for interview and group discussions right away, without waiting till the eleventh hour, this is, if and when called for them. Then the time left may not be adequate. It is important to concentrate on subject knowledge and general awareness. Hence, the prime need for thorough preparation. Remember, the competition is very tough. Only 460 candidates make it to the final list from 2.75 lakh civil service aspirants each year.
It may so happen that you are called for interviews and group discussions from three or four organizations but are not selected by any. The reason obviously lies in your not being well-prepared.
In a group discussion you may be given a topic and asked to express your views on it. Or in a case study GD, students have to read a case study and suggest ways of tackling the problem. For this you should have a good general knowledge, need to be abreast with current affairs, should regularly read newspapers and magazines. Your group behavior and communication skills are on test, i.e. how you convince the others and how clearly you are able to express your points of view. You should be articulate, generate ideas, not sound boring, should allow others to speak, and adopt a stand on a given subject. During the course of the GD this stand can even be changed, giving the impression that you are open to accommodate others' viewpoints.
Additional marks may be given for starting or concluding the discussion
Communication Skills
Knowledge and Ideas Regarding a Given Subject
Leadership and Coordinating Capabilities
Exchange of Thoughts
Addressing the Group as a Whole
Thorough Preparation
Communication Skills
The first aspect is one's power of expression. In a group discussion, a candidate has to talk
effectively so that he is able to convince others. For convincing, one has to speak forcefully and at the same time create an impact by his knowledge of the subject. A candidate who is successful in holding the attention of the audience creates a positive impact.
It is necessary that you should be precise and clear. As a rule evaluators do not look for the wordage produced. Your knowledge on a given subject, your precision and clarity of thought are the things that are evaluated. Irrelevant talks lead you nowhere. You should speak as much as necessary, neither more nor less. Group discussions are not debating stages.
Ability to listen is also what evaluators judge. They look for your ability to react on what other participants say. Hence, it is necessary that you listen carefully to others and then react or proceed to add some more points. Your behavior in the group is also put to test to judge whether you are a loner or can work in a group.
You should be able to convey your thoughts satisfactorily and convincingly before a group of people. Confidence and level headedness in doing so is necessary. These add value to your presentation. In case you are not good at it, you might gain by joining an institute that offers specialized courses in public speaking. For instance, British Council Division's English Language Teaching Centre offers a wide range of courses like conversation skills, business communication skills, business writing, negotiation skills and presentation skills. Mostly people attend these courses to improve their communication skills. Students here are involved in activities which use communication skills and teachers provide inputs, monitor and facilitate the classes. The course at the Centre makes you confident enough to speak before people without any nervousness.
Knowledge and Ideas Regarding a Given Subject
Knowledge of the subject under discussion and clarity of ideas are important. Knowledge comes from consistent reading on various topics ranging from science and technology to politics. In-depth knowledge makes one confident and enthusiastic and this in turn, makes one sound convincing and confident.
Leadership and Coordinating Capabilities
The basic aim of a group discussion is to judge a candidate's leadership qualities. The examiner withdraws and becomes a silent spectator once the discussion starts. A candidate should display tactfulness, skill, understanding and knowledge on varied topics, enterprise, forcefulness and other leadership qualities to motivate and influence other candidates who may be almost equally competent.
Exchange of Thoughts
A group discussion is an exchange of thoughts and ideas among members of a group. These discussions are held for selecting personnel in organisations where there is a high level of competition. The number of participants in a group can vary between 8 and 15. Mostly a topic or a situation is given to group members who have to discuss it within 10 to 20 minutes.
spacer
The purpose is to get an idea about candidates in a short time and make assessments about their skills, which normally cannot be evaluated in an interview. These skills may be team membership, leadership skills, listening and articulation skills.
A note is made of your contributions to the discussion, comprehension of the main idea, the rapport you strike, patience, assertion, accommodation, amenability, etc. Body language and eye contact too are important points which are to be considered
Addressing the Group as a Whole
In a group discussion it is not necessary to address anyone by name. Even otherwise you may not know everyone's names. It better to address the group as a whole.
Address the person farthest from you. If he can hear you everyone else too can. Needless to add, as for the interview, attend the group discussion in formal dress. The language used should also be formal, not the language used in normal conversations. For instance, words and phrases like "yar", "chalta hai", "CP", "I dunno", etc. are out. This is not to say you should use a high sounding, pedantic language. Avoiding both, just use formal, plain and simple language. Hinglish, (mixture of Hindi and English) should be discarded.
Confidence and coolness while presenting your viewpoint are of help. See that you do not keep repeating a point. Do not use more words than necessary. Do not be superfluous. Try to be specific. Do not exaggerate.
Thorough Preparation
Start making preparations for interview and group discussions right away, without waiting till the eleventh hour, this is, if and when called for them. Then the time left may not be adequate. It is important to concentrate on subject knowledge and general awareness. Hence, the prime need for thorough preparation. Remember, the competition is very tough. Only 460 candidates make it to the final list from 2.75 lakh civil service aspirants each year.
It may so happen that you are called for interviews and group discussions from three or four organizations but are not selected by any. The reason obviously lies in your not being well-prepared.
In a group discussion you may be given a topic and asked to express your views on it. Or in a case study GD, students have to read a case study and suggest ways of tackling the problem. For this you should have a good general knowledge, need to be abreast with current affairs, should regularly read newspapers and magazines. Your group behavior and communication skills are on test, i.e. how you convince the others and how clearly you are able to express your points of view. You should be articulate, generate ideas, not sound boring, should allow others to speak, and adopt a stand on a given subject. During the course of the GD this stand can even be changed, giving the impression that you are open to accommodate others' viewpoints.
Additional marks may be given for starting or concluding the discussion
INTERVIEW TIPS
INTERVIEW TIPS
Here are some interview tips:
First thing :
Follow PPPFollowing triple 'P' is important thing in Interviews
They are:
1:Presentation
2:Punctuality
3:Preparation
those 3 P's should be follwed
Presentation:
Presentation is not just the clothes you wear, but your general presentation during the interview. Dress for success, formal attire is the best option. Look the part and you will be more likely to get it. Body language such as eye contact and how you greet your interviewer are important. Shaking hands is a sign of confidence and respect so is making regular eye contact. Always be polite not just during the interview but to any one you may have contact with in the office or work environment.
Punctuality:
Being on time is essential to a successful interview. Give yourself plenty of time to get to your destination, map out a route if you are unsure in any way. Being early gives you time to relax and prepare for your interview. If you are going to be late or unable to attend for any unforeseeable reason call ahead and let them know. This will show them that you are serious and that you take your commitments seriously.
Preparation:
Get to know the company you are hoping to work for. A little background information can go a long way. You should research the company well before applying to it. You must be prepared to discuss the industry, the company's relative size within that industry and show that you know who the major players and competitors are.
131st to 140th qs.
Find the next no. in the Series?
131. 18,20,22,20,28,20,?
132. 18,20,10,12,4,6?
133. 7,6,8,5,3,7,?
134 9,18,21,25,20,?
135. 3,3,4,8,10,36,?
136.30,28,25,20,34,28,?
137. 4,8,16,32,64,128,?
138. 8,16,24,32,40,48,?
139. 13,11,14,12,15,13,?
140. 6,18,36,108,216,648,?
131. 18,20,22,20,28,20,?
132. 18,20,10,12,4,6?
133. 7,6,8,5,3,7,?
134 9,18,21,25,20,?
135. 3,3,4,8,10,36,?
136.30,28,25,20,34,28,?
137. 4,8,16,32,64,128,?
138. 8,16,24,32,40,48,?
139. 13,11,14,12,15,13,?
140. 6,18,36,108,216,648,?
Thursday, August 21, 2008
126th to 130th qs.
126.How many mashes are there in 1 squrare meter of
wire gauge if each mesh
is 8mm long and 5mm wide ?
(a) 2500
(b) 25000
(c) 250
(d) 250000
127.
x% of y is y% of ?
(a) x/y
(b) 2y
(c) x
(d) can't be determined
128.
The price of sugar increases by 20%, by what %
should a housewife
reduce the consumption of sugar so that expenditure
on sugar can be same
as before ?
(a) 15%
(b) 16.66%
(c) 12%
(d) 9%
128.
A man spends half of his salary on household
expenses, 1/4th for
rent, 1/5th for travel expenses, the man deposits
the rest in a bank. If
his monthly deposits in the bank amount 50, what is
his monthly salary ?
(a) Rs.500
(b) Rs.1500
(c) Rs.1000
(d) Rs. 900
129.
Square root(x)/3 = 243/x value of x ????
130.
If P+Q represents P is the sister of Q, P-Q
represents P is the father of Q and P*Q represents P
is the brother
of Q then which will represent K is the aunt of N
wire gauge if each mesh
is 8mm long and 5mm wide ?
(a) 2500
(b) 25000
(c) 250
(d) 250000
127.
x% of y is y% of ?
(a) x/y
(b) 2y
(c) x
(d) can't be determined
128.
The price of sugar increases by 20%, by what %
should a housewife
reduce the consumption of sugar so that expenditure
on sugar can be same
as before ?
(a) 15%
(b) 16.66%
(c) 12%
(d) 9%
128.
A man spends half of his salary on household
expenses, 1/4th for
rent, 1/5th for travel expenses, the man deposits
the rest in a bank. If
his monthly deposits in the bank amount 50, what is
his monthly salary ?
(a) Rs.500
(b) Rs.1500
(c) Rs.1000
(d) Rs. 900
129.
Square root(x)/3 = 243/x value of x ????
130.
If P+Q represents P is the sister of Q, P-Q
represents P is the father of Q and P*Q represents P
is the brother
of Q then which will represent K is the aunt of N
121 to 125th qs.
121.
If on an item a company gives 25% discount, they
earn 25% profit. If
they now give 10% discount then what is the profit
percentage.
122.
A certain number of men can finish a piece of
work in 10 days. If
however there were 10 men less it will take 10 days
more for the work to
be finished. How many men were there originally?
(a) 110 men
(b) 130 men
(c) 100 men
(d) none of these
123.
In simple interest what sum amounts of Rs.1120/-
in 4 years and
Rs.1200/- in 5 years ?
(a) Rs. 500
(b) Rs. 600
(c) Rs. 800
(d) Rs. 900
124.
If a sum of money compound annually amounts of
thrice itself in 3
years. In how many years
will it become 9 times itself.
(a) 6
(b) 8
(c) 10
(d) 12
125.
Two trains move in the same direction at 50 kmph
and 32 kmph
respectively. A man in the slower train
observes the 15 seconds elapse before the faster
train completely passes
by him.
What is the length of faster train ?
(a) 100m
(b) 75m
(c) 120m
(d) 50m
If on an item a company gives 25% discount, they
earn 25% profit. If
they now give 10% discount then what is the profit
percentage.
122.
A certain number of men can finish a piece of
work in 10 days. If
however there were 10 men less it will take 10 days
more for the work to
be finished. How many men were there originally?
(a) 110 men
(b) 130 men
(c) 100 men
(d) none of these
123.
In simple interest what sum amounts of Rs.1120/-
in 4 years and
Rs.1200/- in 5 years ?
(a) Rs. 500
(b) Rs. 600
(c) Rs. 800
(d) Rs. 900
124.
If a sum of money compound annually amounts of
thrice itself in 3
years. In how many years
will it become 9 times itself.
(a) 6
(b) 8
(c) 10
(d) 12
125.
Two trains move in the same direction at 50 kmph
and 32 kmph
respectively. A man in the slower train
observes the 15 seconds elapse before the faster
train completely passes
by him.
What is the length of faster train ?
(a) 100m
(b) 75m
(c) 120m
(d) 50m
Wednesday, August 20, 2008
117th & 118th qs.
117.
Find the nth number in the series is 1, -3, 5, -7.___
118.
3 persons started placementpapers with a capital of Rs.3000 . B invest Rs.600 less than A, C invest Rs.300 less
than B. Then what is the share amount of B in a profit of Rs.886 ?
Find the nth number in the series is 1, -3, 5, -7.___
118.
3 persons started placementpapers with a capital of Rs.3000 . B invest Rs.600 less than A, C invest Rs.300 less
than B. Then what is the share amount of B in a profit of Rs.886 ?
Monday, August 18, 2008
113th & 114th qs.
113.
114.
A person starts walking at a speed of 5km/hr through half the distance, rest of the distance he covers with a
speed 4km/hr. Total time of travel is 9 hours. What is the maximum distance he can cover?
114.
Two persons start at the same point, walk in opposite directions with 5km/hr and 5.5km/hr respectively.
What is the distance separated after 2 and half hrs?
111th & 112th
111.
A clerk multiplied a number by ten when it should have been divided by ten.The ans he got
was 100.what should the ans have been?
112.
If Rs20/- is available to pay for typing a research report & typist A produces 42 pages and
typist B produces 28 pages.How much should typist A receive?
110th qs.
110.
There are innumerable packets of neggets each of which contain either 3 or 6 or 9 nuggets. You cannot break a packet ( i.e., u can not have 1 or 2 nuggets, they are available only in packets of 3, 6 and 9).
Problem is to find a number N starting from which it is possible to get any number of nuggets without breaking any of the packets.
108th & 109th qs.
108.
109.
In one country they prefer only boys to have. If it is a girl in the first birth then there must be the other child to have, if it is also a girl then they will go for the next birth and stops when they got the boy. Then what is the proportion of girls to boys in that country?
109.
While three friends Abe, Bob, Cort in a restaurant taking their snacks one lady came and she asked them how many children you have. One of them replied "By looking at the total number of children we have you can uniquely identify the no of children I'am having" but she failed to guess then he made the following statements
Abe is having atleast one girl and twice as many boys as girls.
Bob is having atleast one girl and thice as many boys as girls.
Cort is having three more than boys that he have girls.
The no of children they have is less than 25.Who has replied to that lady and how many children he have. How many total no of children they have?
106th & 107th qs.
106.
An item x is available in 6,9,20 peices of packets. A customer purchased least N peices such that N+1, N+2, N+3.......peices also can be purchased. Find N.
107.
You need to chose "n" numbers such that their sum is 100 and they give the maximum product when multiplied.
A business guy got 4 weigths and he can weight up to 40 kgs. What are denominations ?
An item x is available in 6,9,20 peices of packets. A customer purchased least N peices such that N+1, N+2, N+3.......peices also can be purchased. Find N.
107.
You need to chose "n" numbers such that their sum is 100 and they give the maximum product when multiplied.
A business guy got 4 weigths and he can weight up to 40 kgs. What are denominations ?
105th qs.
What is the difference between the two files.
file1.c
# include...........
int i;
void main()
{
..........
}
file2.c
# include
static int i;
void main()
{
.....
}
file1.c
# include...........
int i;
void main()
{
..........
}
file2.c
# include
static int i;
void main()
{
.....
}
Tuesday, August 12, 2008
103rd &104th qs.
103.
If 12 file cabinets require 18 feet of wall space, how many feet of wall space will 30
cabinets require?
104.
A computer printer produced 176,400 lines in a given day. If the printer was in operation
for seven hours during the day, how many lines did it print per minute?
If 12 file cabinets require 18 feet of wall space, how many feet of wall space will 30
cabinets require?
104.
A computer printer produced 176,400 lines in a given day. If the printer was in operation
for seven hours during the day, how many lines did it print per minute?
101st &102nd qs.
101:
Two computers each produced 48000 public utility bills in a day. One computer printed bills at the rate of 9600 an hour and the other at the rate of 7800 an hour. When the first computer finished its run, how many bills did the other computer still have to print?
102: If a salesman's average is a new order every other week, he will break the office record of the year. However, after 28 weeks, he is six orders behind schedule. In what proportion of the remaining weeks does he have to obtain a new order to break the record?
Two computers each produced 48000 public utility bills in a day. One computer printed bills at the rate of 9600 an hour and the other at the rate of 7800 an hour. When the first computer finished its run, how many bills did the other computer still have to print?
102: If a salesman's average is a new order every other week, he will break the office record of the year. However, after 28 weeks, he is six orders behind schedule. In what proportion of the remaining weeks does he have to obtain a new order to break the record?
90th to 100th qs.
MATHEMATICAL QUESTIONS
Find the Next Number in the series
90.19,24,20,25,21,26,?
91.11,14,12,15,13,16,?
92.10,2,8,2,6,2,?
93. 8,9,11,14,,18,23,?
94.25,25,22,22,19,19,?
95.14,2,12,4,10,6,?
96. 7,16,9,15,11,14,?
97.. 40,42,39,44,38,46,?
98.3,18,4,24,5,30,?
99. 18,20,22,20,28,20,?
100. 18,20,10,12,4,6?
88th & 89th qs.
88.
What is the number whose positive integer digits when multiplied gives the maximum value and added gives the exact 100.
89.If a date oct,02,2001 is written as 10022001(mmddyy), Then which date before 01,oct,2000 gives the maximum valued palindrome(the digits must be same when reversed)
What is the number whose positive integer digits when multiplied gives the maximum value and added gives the exact 100.
89.If a date oct,02,2001 is written as 10022001(mmddyy), Then which date before 01,oct,2000 gives the maximum valued palindrome(the digits must be same when reversed)
86th & 87th
86.
What are the data types allowed in a table?
87.
In a party 48 person r there,2/3 r men, remaining are women, half of women are doctor,no. of doctors in party?
What are the data types allowed in a table?
87.
In a party 48 person r there,2/3 r men, remaining are women, half of women are doctor,no. of doctors in party?
Monday, August 11, 2008
85.
Using 4 fours and arithmetic operations write from 1 to 10
3 = ( 4 + 4 + 4 ) / 4
4 = ( 4 - 4 ) * 4 + 4
5 = ( 4 * 4 + 4 ) / 4
6 = 4 + ( 4 + 4 )/4 // 4 + 2
7 = ( 4 + 4 ) - ( 4 / 4 )
8 = ( 4 + 4 ) * ( 4 / 4 )
9 = ( 4 + 4 ) + ( 4 / 4 )
10 = ( 44 - 4 ) / 4
3 = ( 4 + 4 + 4 ) / 4
4 = ( 4 - 4 ) * 4 + 4
5 = ( 4 * 4 + 4 ) / 4
6 = 4 + ( 4 + 4 )/4 // 4 + 2
7 = ( 4 + 4 ) - ( 4 / 4 )
8 = ( 4 + 4 ) * ( 4 / 4 )
9 = ( 4 + 4 ) + ( 4 / 4 )
10 = ( 44 - 4 ) / 4
83rd & 84th qs.
83.
Which is greater ?
Product of all Bradman's first class scores or Sum
of all test scores of Sachin.
84.Given 1,2,3,25,50,75 and 100 .. Using each number "one and only
once" and using
arithmetic operators, write 383 in terms of the above given numbers.
Which is greater ?
Product of all Bradman's first class scores or Sum
of all test scores of Sachin.
84.Given 1,2,3,25,50,75 and 100 .. Using each number "one and only
once" and using
arithmetic operators, write 383 in terms of the above given numbers.
Friday, August 8, 2008
81st& 82nd qs.
81.
There is ADC of freequency 1 MHz. How much time it will take to convert a message stream
of 6 bit
82.How macros are called
a. Call by name
b. Call by refernce
c. Call by value
There is ADC of freequency 1 MHz. How much time it will take to convert a message stream
of 6 bit
82.How macros are called
a. Call by name
b. Call by refernce
c. Call by value
79th& 80th qs.
TRYOUT SOME ELECTRONIC QUESTIONS
79.
How many minimum no of NAND GATES ARE required for construction of X-OR gate
6 7 5 8
80.If each counter has time delay of 15 n sec. Then what is the max time to change the state
of 4 bit
synchronus counter
a. 60
b.15
c. 120
d. none
79.
How many minimum no of NAND GATES ARE required for construction of X-OR gate
6 7 5 8
80.If each counter has time delay of 15 n sec. Then what is the max time to change the state
of 4 bit
synchronus counter
a. 60
b.15
c. 120
d. none
77th & 78th qs.
77.
A and B are two friends, together they go out for shopping. A buys a hat and a suit,
all together A spends 15 rupees. B buys a hat which costs same as the suit bought by
A. B even buys a dress which cost her one rupee less than the cost of hat bought by A.
B says to A that "If at all I had bought my hat by spending one and half times the
money u spent on buying ur hat, we both would have spent the same amount on buying
our items(together, i.e., 15 rupees).
(a) what is the cost of hat bought by A.
(b) The money A and B apent together.
78.
An integer T is as much greater than C as C is
greater than E. T
can be written as A + E. What is D?
(a) 2
(b) 3
(c) 4
(d) 5
(e) Cannot be determined
A and B are two friends, together they go out for shopping. A buys a hat and a suit,
all together A spends 15 rupees. B buys a hat which costs same as the suit bought by
A. B even buys a dress which cost her one rupee less than the cost of hat bought by A.
B says to A that "If at all I had bought my hat by spending one and half times the
money u spent on buying ur hat, we both would have spent the same amount on buying
our items(together, i.e., 15 rupees).
(a) what is the cost of hat bought by A.
(b) The money A and B apent together.
78.
An integer T is as much greater than C as C is
greater than E. T
can be written as A + E. What is D?
(a) 2
(b) 3
(c) 4
(d) 5
(e) Cannot be determined
75th& 76th qs.
75.
A train travels at a particular speed for a duration of one hour, after which one
of its engine malfunctions reducing its speed to 3/5th of the actual speed before the
occurance of fault in engine. It travels at this speed for 2 hours to reach at its
destination. If the fault had occured 50 miles later on, the train would have reached
its destination 45 minuts early. Find the distance traveled by the train.
76.
A bag contains 20 yellow balls, 10 green balls, 5 white balls, 8 black balls,
and 1 red ball. How many minimum balls one should pick out so that to make sure
the he gets atleast 2 balls of same colour.
A train travels at a particular speed for a duration of one hour, after which one
of its engine malfunctions reducing its speed to 3/5th of the actual speed before the
occurance of fault in engine. It travels at this speed for 2 hours to reach at its
destination. If the fault had occured 50 miles later on, the train would have reached
its destination 45 minuts early. Find the distance traveled by the train.
76.
A bag contains 20 yellow balls, 10 green balls, 5 white balls, 8 black balls,
and 1 red ball. How many minimum balls one should pick out so that to make sure
the he gets atleast 2 balls of same colour.
73rd &74th
73.
Two trains each 1/6 mile in length run in opposite dirctions to each
other with equal speed of 60 miles/hour. What is the time taken to completely
cross over the two trains.
74.A man wearing a hat stands on a bridge across a river. At an instant his hat falls
into the river and starts flowing along with the atream at the same speed of the stream.
At the same instant the man jumps into the river and starts swimming in the direction
opposite to the stream, like that he swims for 10 minute , then he turns back and
starts swimming in the direction of the stream to retrieve the hat. He retrieves the hat
under another bridge which is 1000 yards away down the stream from the first bridge.
What is the speed of the river.
Two trains each 1/6 mile in length run in opposite dirctions to each
other with equal speed of 60 miles/hour. What is the time taken to completely
cross over the two trains.
74.A man wearing a hat stands on a bridge across a river. At an instant his hat falls
into the river and starts flowing along with the atream at the same speed of the stream.
At the same instant the man jumps into the river and starts swimming in the direction
opposite to the stream, like that he swims for 10 minute , then he turns back and
starts swimming in the direction of the stream to retrieve the hat. He retrieves the hat
under another bridge which is 1000 yards away down the stream from the first bridge.
What is the speed of the river.
71st &72nd
71.
There are 15 poles in a straight line each equally placed from
eachother. The time taken to reach the 10th pole after a man starts
walking from 1st pole is 10 seconds. What is the time required to
reach 15th pole.
72.
)A prisoner tried to escape from the jail in five different ways in
five consecutive days from monday to friday, but in vain.
The five ways are....
(a)Tried to bribe the jailer of the prison.
(b)Tried to escape in the giuse of a jailer.
(c)Tried to dig a tunnel in the jailcell.
(d)Escape in the guise of visitor to the jail.
(e)Escape in the guise of work party who came to work in the jail.
Condition:
1-Two days before he tried to dig the tunnel he tried to bribe the jailer.
2-It was not monday or friday when he tried to escape in the guise of a
visior to the jail.
3-The day before he tried to escape in the guise of a jailer he tried to
bribe the Jailer.
4-The day after he tried to escape in the guise of a visitor to the jail,
he tried to escape in the guise of work party person.
On each of the five days which method he used to escape.
There are 15 poles in a straight line each equally placed from
eachother. The time taken to reach the 10th pole after a man starts
walking from 1st pole is 10 seconds. What is the time required to
reach 15th pole.
72.
)A prisoner tried to escape from the jail in five different ways in
five consecutive days from monday to friday, but in vain.
The five ways are....
(a)Tried to bribe the jailer of the prison.
(b)Tried to escape in the giuse of a jailer.
(c)Tried to dig a tunnel in the jailcell.
(d)Escape in the guise of visitor to the jail.
(e)Escape in the guise of work party who came to work in the jail.
Condition:
1-Two days before he tried to dig the tunnel he tried to bribe the jailer.
2-It was not monday or friday when he tried to escape in the guise of a
visior to the jail.
3-The day before he tried to escape in the guise of a jailer he tried to
bribe the Jailer.
4-The day after he tried to escape in the guise of a visitor to the jail,
he tried to escape in the guise of work party person.
On each of the five days which method he used to escape.
Thursday, August 7, 2008
69th & 70th
69.
Piggy backing is a technique for
a) Flow control b) sequence c) Acknowledgement d) retransmition
70.
The layer in the OST model handles terminal emulation
a) session b) application c) presentation d) transport
Piggy backing is a technique for
a) Flow control b) sequence c) Acknowledgement d) retransmition
70.
The layer in the OST model handles terminal emulation
a) session b) application c) presentation d) transport
67th & 68th qs.
67.
(1/10)18 - (1/10)20 = ?
(a) 99/1020
(b) 99/10
(c) 0.9
(d) none of these
68.
A wizard named Nepo says "I am only three times my
son's age. My
father is 40 years more than twice my age. Together
the three of us
are a mere 1240 years old." How old is Nepo?
(1/10)18 - (1/10)20 = ?
(a) 99/1020
(b) 99/10
(c) 0.9
(d) none of these
68.
A wizard named Nepo says "I am only three times my
son's age. My
father is 40 years more than twice my age. Together
the three of us
are a mere 1240 years old." How old is Nepo?
65th & 66th qs.
65.
Three cards are drawn at random from an ordinary
pack of cards.
Find the probability that they will consist of a king,
a queen and an ace.
66.ABCE is an isosceles trapezoid and ACDE is a
rectangle. AB = 10
and EC = 20. What is the length of AE?
Three cards are drawn at random from an ordinary
pack of cards.
Find the probability that they will consist of a king,
a queen and an ace.
66.ABCE is an isosceles trapezoid and ACDE is a
rectangle. AB = 10
and EC = 20. What is the length of AE?
63rd & 64th qs.
63.
A number of cats got together and decided to kill
between them
999919 mice. Every cat killed an equal number of
mice. Each cat
killed more mice than there were cats. How many cats
do you think
there were ?
64.
If Log2 x - 5 Log x + 6 = 0, then what would the
value / values of
x be?
A number of cats got together and decided to kill
between them
999919 mice. Every cat killed an equal number of
mice. Each cat
killed more mice than there were cats. How many cats
do you think
there were ?
64.
If Log2 x - 5 Log x + 6 = 0, then what would the
value / values of
x be?
61st & 62nd qs.
61.
What is the missing number in this series? 8 2
14 6 11 ? 14 6 18 12
62.
A monkey starts climbing up a tree 20ft. tall. Each
hour, it hops
3ft. and slips back 2ft. How much time would it take
the monkey to
reach the top?
What is the missing number in this series? 8 2
14 6 11 ? 14 6 18 12
62.
A monkey starts climbing up a tree 20ft. tall. Each
hour, it hops
3ft. and slips back 2ft. How much time would it take
the monkey to
reach the top?
59&60th qs.
59.which of the function operator cannot be over loaded
a) <=
b)?:
c)==
d)*
60.if x is even, then
(x%2)=0
x &1 !=1
x! ( some stuff is there)
a)only two are correct
b) three are correct
c)all are correct
a) <=
b)?:
c)==
d)*
60.if x is even, then
(x%2)=0
x &1 !=1
x! ( some stuff is there)
a)only two are correct
b) three are correct
c)all are correct
57&58th qs.
57.
Y=10;
if( Y++>9 && Y++!=10 && Y++>10)
printf("........ Y);
else printf("".... )
58.
f=(x>y)?x:y
a) f points to max of x and y
b) f points to min of x and y
c)error
Y=10;
if( Y++>9 && Y++!=10 && Y++>10)
printf("........ Y);
else printf("".... )
58.
f=(x>y)?x:y
a) f points to max of x and y
b) f points to min of x and y
c)error
55&56th qs.
55.For 1 MBmemory no of address lines required,
a)11 b)16 c)22 d) 24
56.Class c: public A, public B
a) 2 member in class A,B shouldnot have same name
b) 2 member in class A,C " '' '' ''
c) both
d) none
a)11 b)16 c)22 d) 24
56.Class c: public A, public B
a) 2 member in class A,B shouldnot have same name
b) 2 member in class A,C " '' '' ''
c) both
d) none
54th qs.
which of the following involves context switch,
a) system call b)priviliged instruction
c)floating poitnt exception
d)all the above
e)none of the above
a) system call b)priviliged instruction
c)floating poitnt exception
d)all the above
e)none of the above
53rd qs.
There were 10 records stored in “somefile.dat” but the following program printed 11 names. What went wrong?
void main()
{
struct student
{
char name[30], rollno[6];
}stud;
FILE *fp = fopen(“somefile.dat”,”r”);
while(!feof(fp))
{
fread(&stud, sizeof(stud), 1 , fp);
puts(stud.name);
}
}
void main()
{
struct student
{
char name[30], rollno[6];
}stud;
FILE *fp = fopen(“somefile.dat”,”r”);
while(!feof(fp))
{
fread(&stud, sizeof(stud), 1 , fp);
puts(stud.name);
}
}
52nd qs.
What will happen in these three cases?
if(a=0){
//somecode
}
if (a==0){
//do something
}
if (a===0){
//do something
}
What are x, y, y, u
#define Atype int*
typedef int *p;
p x, z;
Atype y, u;
51st qs.
What will the following piece of code do
int f(unsigned int x)
{
int i;
for (i=0; x!0; x>>=1){
if (x & 0X1)
i++;
}
return i;
}
int f(unsigned int x)
{
int i;
for (i=0; x!0; x>>=1){
if (x & 0X1)
i++;
}
return i;
}
Wednesday, August 6, 2008
50th qs.
there were few diamonds.
1st thief takes half of the diamonds +2
2nd thief takes half of the diamonds +2
3rd thief takes half of the diamonds +2
4th thief takes half of the diamonds +2
when 5 th thief arives there were no diamonds. find total no. of diamonds.
1st thief takes half of the diamonds +2
2nd thief takes half of the diamonds +2
3rd thief takes half of the diamonds +2
4th thief takes half of the diamonds +2
when 5 th thief arives there were no diamonds. find total no. of diamonds.
49th qs.
Five students A,B,C,D,E.
when conversation started B,C were speaking english.When D join them they
shifted to Spanish.A,E knows French .B,E knows Italian.Portoguese was
known
to there of them.Spanish was the most common language between them.
one of them knows five languages.
one of them knows four languages.
one of them knows there languages.
one of them knows two languages.
one of them knows only one languages.
A knows?
B knows?
C knows?
E knows?
when conversation started B,C were speaking english.When D join them they
shifted to Spanish.A,E knows French .B,E knows Italian.Portoguese was
known
to there of them.Spanish was the most common language between them.
one of them knows five languages.
one of them knows four languages.
one of them knows there languages.
one of them knows two languages.
one of them knows only one languages.
A knows?
B knows?
C knows?
E knows?
48th qs.
Twow men are goingalong a trackf rail in the opposite
direction.
One goods train crossed the first person in 20 sec.
After 10 min
the train crossed the other person who is commingin
opposite direction
in 18 sec .Afterthe train haspassed, when thetwo
persons will meet?
direction.
One goods train crossed the first person in 20 sec.
After 10 min
the train crossed the other person who is commingin
opposite direction
in 18 sec .Afterthe train haspassed, when thetwo
persons will meet?
47th qs.
In the 4 digits 1,2,3,4 how many 4 digited numbers are
possible
which are divisable by 4? Repetetions are allowed
possible
which are divisable by 4? Repetetions are allowed
46th qs.
there is a safe with a 5 digit No. The 4th digit is 4 greater than
second digit, while 3rd digit is 3 less than 2nd digit. The 1st digit
is thrice the last digit. There are 3 pairs whose sum is 11. Find
the number.
second digit, while 3rd digit is 3 less than 2nd digit. The 1st digit
is thrice the last digit. There are 3 pairs whose sum is 11. Find
the number.
44th qs.
4 two friends A,B are running up hill and then to get down!
length if road is 440 yards A on his return journy met B goin up at
20 yards from top,A has finished the rase .5 minuit earlier than
B,then how much time A had taken to complete the rase.
length if road is 440 yards A on his return journy met B goin up at
20 yards from top,A has finished the rase .5 minuit earlier than
B,then how much time A had taken to complete the rase.
43rd qs.
Write a five digit number ,
which will be having two prime numbers,
and some two more conditions,like 1st digit greater than 2nd etc
its easy(remember one is not a prime number,most people don mistake
taking 1
as prime number)
which will be having two prime numbers,
and some two more conditions,like 1st digit greater than 2nd etc
its easy(remember one is not a prime number,most people don mistake
taking 1
as prime number)
42nd qs.
There are four persons A,B,C,D and for languages english ,french
,german
italian,
conditions
1 only one language is spoken by more than two men
2 A dont know english
3 a man can speak either french or german but not both
4 all man cannot spek in a group(no common language)
5 A can mediate when B and C want to speak with each other
6 each men can speak two languages
,german
italian,
conditions
1 only one language is spoken by more than two men
2 A dont know english
3 a man can speak either french or german but not both
4 all man cannot spek in a group(no common language)
5 A can mediate when B and C want to speak with each other
6 each men can speak two languages
41st qs.
There were five persons out of which two persons heir went white
and three persons hair is black
conditions
if A 's hir is white then B'hair is white
A,s hair is not blakck if C's hair is not black
two more conditions
but we can easily solve it from first codition
and three persons hair is black
conditions
if A 's hir is white then B'hair is white
A,s hair is not blakck if C's hair is not black
two more conditions
but we can easily solve it from first codition
40th qs.
Two employs were there
employ one says to employ two your work ezxperience twice as me
emp2 exactly
emp1 but two years before you said that your work experience is
thrice as me
emp2 yes its also true
what are their work experience?
employ one says to employ two your work ezxperience twice as me
emp2 exactly
emp1 but two years before you said that your work experience is
thrice as me
emp2 yes its also true
what are their work experience?
39th qs.
There is a robery and four persons are suspected out of them one is
actual
thief,
these are the senteces said by each one of them!
A says D had done
B says A had done
C says i dddnt done
D B lied when he said that i am thief
out of these only one man is true remaining are false
actual
thief,
these are the senteces said by each one of them!
A says D had done
B says A had done
C says i dddnt done
D B lied when he said that i am thief
out of these only one man is true remaining are false
38th qs.
The ratio of red balls and blue balls is 1:2. If 9 gray balls is added it becomes 2:4:3. Then what is number of blue balls
37th qs.
2 hours after a freight train leaves Delhi a passenger train leaves the same station travelling in the same direction at an average speed of 16 km/hr. After travelling 4 hrs the passenger train overtakes the freight train. The average speed of the freight train was?
A. 30
B. 40
C.58
D. 60
A. 30
B. 40
C.58
D. 60
36th qs.
M men agree to purchase a gift for Rs. D. If three men drop out how much more will each have to contribute towards the purchase of the gift/
A. D/(M-3)
B. MD/3
C. M/(D-3)
D. 3D/(M2-3M)
A. D/(M-3)
B. MD/3
C. M/(D-3)
D. 3D/(M2-3M)
35th qs.
There are 200 questions on a 3 hr examination.Among these questions are 50 mathematics problems.It is suggested that twice as much time be spent on each maths problem as for each other question.How many minutes should be spent on mathematics problems
A.36
B.72
C.60
D.100
A.36
B.72
C.60
D.100
34th qs.
In a class composed of x girls and y boys what part of the class is composed of girls
A.y/(x + y)
B.x/xy
C.x/(x + y)
D.y/xy
A.y/(x + y)
B.x/xy
C.x/(x + y)
D.y/xy
33rd qs.
Mr. and Mrs. Aye and Mr. and Mrs. Bee competed in a chess tournament. Of the three games played:
a)In only the first game were the two players married to each other.
b)The men won two games and the women won one game.
c)The Ayes won more games than the Bees.
d)Anyone who lost game did not play the subsequent game.
Who did not lose a game?
a)In only the first game were the two players married to each other.
b)The men won two games and the women won one game.
c)The Ayes won more games than the Bees.
d)Anyone who lost game did not play the subsequent game.
Who did not lose a game?
32nd qs.
42.After months of talent searching for an
administrative assistant to
the president of the college the field of applicants
has been narrowed
down to 5--A, B, C, D, E .It was announced that the
finalist would be
chosen after a series of all-day group personal
interviews were
held.The examining committee agreed upon the following
procedure
I.The interviews will be held once a week
II.3 candidates will appear at any all-day interview
session
III.Each candidate will appear at least once
IV.If it becomes necessary to call applicants for
additonal
interviews, no more 1 such applicant should be asked
to appear the
next week
V.Because of a detail in the written applications,it
was agreed that
whenever candidate B appears, A should also be
present.
VI.Because of travel difficulties it was agreed that C
will appear for
only 1 interview.
1.At the first interview the following candidates
appear A,B,D.Which
of the follwing combinations can be called for the
interview to be
held next week.
A.BCD
B.CDE
C.ABE
D.ABC
administrative assistant to
the president of the college the field of applicants
has been narrowed
down to 5--A, B, C, D, E .It was announced that the
finalist would be
chosen after a series of all-day group personal
interviews were
held.The examining committee agreed upon the following
procedure
I.The interviews will be held once a week
II.3 candidates will appear at any all-day interview
session
III.Each candidate will appear at least once
IV.If it becomes necessary to call applicants for
additonal
interviews, no more 1 such applicant should be asked
to appear the
next week
V.Because of a detail in the written applications,it
was agreed that
whenever candidate B appears, A should also be
present.
VI.Because of travel difficulties it was agreed that C
will appear for
only 1 interview.
1.At the first interview the following candidates
appear A,B,D.Which
of the follwing combinations can be called for the
interview to be
held next week.
A.BCD
B.CDE
C.ABE
D.ABC
31st qs.
The office of the Army Chief passes from
Conservative to Justice
party. Which of the following must be fired.
(a) The democratic deputy and all staff members
belonging to Justice party
(b) Justice party deputy and all his or hers staff
members
(c) Justice party deputy and half of his Conservative
staff members in
the chief of staff office
(d) The Conservative deputy and all of his or her
staff members
belonging to Conservative party
(e) No deputies and all staff members belonging to
conservative parties.
Conservative to Justice
party. Which of the following must be fired.
(a) The democratic deputy and all staff members
belonging to Justice party
(b) Justice party deputy and all his or hers staff
members
(c) Justice party deputy and half of his Conservative
staff members in
the chief of staff office
(d) The Conservative deputy and all of his or her
staff members
belonging to Conservative party
(e) No deputies and all staff members belonging to
conservative parties.
Tuesday, August 5, 2008
30th qs.
A group of workers can do a piece of work in 24 days. However as 7 of them were absent it took 30 days to complete the work. How many people actually worked on the job to complete it?
29th qs.
Simple interest on a certain sum is 16/25 of the sum. Find the rate percent and time, if both are numerically equal.
28th qs.
The minute hand of a clock overtakes the hours hand at intervals of 65 min of the correct time. How much of the day does the clock gain or lose?
27th qs.
A man is standing on a railway bridge which is 180m long. He finds that a train crosses the bridge in 20seconds but himself in 8 seconds. Find the length of the train and its speed.
26th qs.
If a man walks at the rate of 5kmph, he misses a train by only 7min. However if he walks at the rate of 6 kmph he reaches the station 5 minutes before the arrival of the train. Find the distance covered by him to reach the station.
25th qs.
main()
{
struct student
{
char name[30];
struct date dob;
}stud;
struct date
{
int day,month,year;
};
scanf("%s%d%d%d", stud.rollno, &student.dob.day, &student.dob.month, &student.dob.year);
}
{
struct student
{
char name[30];
struct date dob;
}stud;
struct date
{
int day,month,year;
};
scanf("%s%d%d%d", stud.rollno, &student.dob.day, &student.dob.month, &student.dob.year);
}
24th qs.
#include
main()
{
char * str = "hello";
char * ptr = str;
char least = 127;
while (*ptr++)
least = (*ptr
printf("%d",least);
}
main()
{
char * str = "hello";
char * ptr = str;
char least = 127;
while (*ptr++)
least = (*ptr
printf("%d",least);
}
23rd qs.(C program)
main()
{
int i = 258;
int *iPtr = &i;
printf("%d %d", *((char*)iPtr), *((char*)iPtr+1) );
}
{
int i = 258;
int *iPtr = &i;
printf("%d %d", *((char*)iPtr), *((char*)iPtr+1) );
}
22nd qs.
main()
{
static int a[3][3]={1,2,3,4,5,6,7,8,9};
int i,j;
static *p[]={a,a+1,a+2};
for(i=0;i<3;i++)
{
for(j=0;j<3;j++)
printf("%d\t%d\t%d\t%d\n",*(*(p+i)+j),
*(*(j+p)+i),*(*(i+p)+j),*(*(p+j)+i));
}
}
{
static int a[3][3]={1,2,3,4,5,6,7,8,9};
int i,j;
static *p[]={a,a+1,a+2};
for(i=0;i<3;i++)
{
for(j=0;j<3;j++)
printf("%d\t%d\t%d\t%d\n",*(*(p+i)+j),
*(*(j+p)+i),*(*(i+p)+j),*(*(p+j)+i));
}
}
21st qs.
main()
{
int a=2,*f1,*f2;
f1=f2=&a;
*f2+=*f2+=a+=2.5;
printf("\n%d %d %d",a,*f1,*f2);
}
Click here for answer
{
int a=2,*f1,*f2;
f1=f2=&a;
*f2+=*f2+=a+=2.5;
printf("\n%d %d %d",a,*f1,*f2);
}
Click here for answer
19th qs.
In a group of 15,7 have studied Latin, 8 have studied Greek, and 3 have not studied either. How many of these studied both Latin and Greek
A.0
B.3
C.4
D.5
Click here for answer
A.0
B.3
C.4
D.5
Click here for answer
18th qs.
47. Five houses lettered A,B,C,D, & E are built in a
row next to each
other. The houses are lined up in the order A,B,C,D, &
E. Each of the
five houses has a colored chimney. The roof and
chimney of each
housemust be painted as follows.
i. The roof must be painted either green,red ,or
yellow.
ii. The chimney must be painted either white, black,
or red.
iii. No house may have the same color chimney as the
color of roof.
iv. No house may use any of the same colors that the
every next house
uses.
v. House E has a green roof.
vi. House B has a red roof and a black chimney
1. Which of the following is true ?
(a) At least two houses have black chimney.
(b) At least two houses have red roofs.
(c) At least two houses have white chimneys
(d) At least two houses have green roofs
(e) At least two houses have yellow roofs
Ans: (c)
2. Which must be false ?
(a) House A has a yellow roof
(b) House A & C have different color chimney
(c) House D has a black chimney
(d) House E has a white chimney
(e) House B&D have the same color roof.
Ans: (b)
3. If house C has a yellow roof. Which must be true.
(a) House E has a white chimney
(b) House E has a black chimney
(c) House E has a red chimney
(d) House D has a red chimney
(e) House C has a black chimney
Ans: (a)
4. Which possible combinations of roof & chimney can
house
I. A red roof 7 a black chimney
II. A yellow roof & a red chimney
III. A yellow roof & a black chimney
(a) I only
(b) II only
(c) III only
(d) I & II only
(e) I&II&III
Click here for answer
row next to each
other. The houses are lined up in the order A,B,C,D, &
E. Each of the
five houses has a colored chimney. The roof and
chimney of each
housemust be painted as follows.
i. The roof must be painted either green,red ,or
yellow.
ii. The chimney must be painted either white, black,
or red.
iii. No house may have the same color chimney as the
color of roof.
iv. No house may use any of the same colors that the
every next house
uses.
v. House E has a green roof.
vi. House B has a red roof and a black chimney
1. Which of the following is true ?
(a) At least two houses have black chimney.
(b) At least two houses have red roofs.
(c) At least two houses have white chimneys
(d) At least two houses have green roofs
(e) At least two houses have yellow roofs
Ans: (c)
2. Which must be false ?
(a) House A has a yellow roof
(b) House A & C have different color chimney
(c) House D has a black chimney
(d) House E has a white chimney
(e) House B&D have the same color roof.
Ans: (b)
3. If house C has a yellow roof. Which must be true.
(a) House E has a white chimney
(b) House E has a black chimney
(c) House E has a red chimney
(d) House D has a red chimney
(e) House C has a black chimney
Ans: (a)
4. Which possible combinations of roof & chimney can
house
I. A red roof 7 a black chimney
II. A yellow roof & a red chimney
III. A yellow roof & a black chimney
(a) I only
(b) II only
(c) III only
(d) I & II only
(e) I&II&III
Click here for answer
17th qs.
In a certain society, there are two marriage
groups, red and
brown. No marriage is permitted within a group. On
marriage, males
become part of their wives groups; women remain in
their own group.
Children belong to the same group as their parents.
Widowers and
divorced males revert to the group of their birth.
Marriage to more
than one person at the same time and marriage to a
direct descendant
are forbidden
Q1. A brown female could have had
I. A grandfather born Red
II. A grandmother born Red
III Two grandfathers born Brown
(A) I only
(B) III only
(C) I, II and III
(D) I and II only
Click here for answer
groups, red and
brown. No marriage is permitted within a group. On
marriage, males
become part of their wives groups; women remain in
their own group.
Children belong to the same group as their parents.
Widowers and
divorced males revert to the group of their birth.
Marriage to more
than one person at the same time and marriage to a
direct descendant
are forbidden
Q1. A brown female could have had
I. A grandfather born Red
II. A grandmother born Red
III Two grandfathers born Brown
(A) I only
(B) III only
(C) I, II and III
(D) I and II only
Click here for answer
16th qs.
If the end of the race, swimmer D is disqualified
by the Judges
then swimmer B finishes in which place
(a) 1
(b) 2
(c) 3
(d) 4
(e) 5
Click here for answer
by the Judges
then swimmer B finishes in which place
(a) 1
(b) 2
(c) 3
(d) 4
(e) 5
Click here for answer
15th qs.
The mass number of a nucleus is
(a) Always less than its atomic number
(b) Always more than its atomic number
(c) Always equal to its atomic number
(d) Sometimes more and sometimes equal to its atomic number
Click here for answer
(a) Always less than its atomic number
(b) Always more than its atomic number
(c) Always equal to its atomic number
(d) Sometimes more and sometimes equal to its atomic number
Click here for answer
14th qs.
On which of the following occasions would service
be on the
greatest number of lines disrupted.
(A) A snowy afternoon with the temperature at 45
degree farenheit
(B) A snowy morning with the temperature at 45 degree
farenheit
(C) A rainy afternoon with the temperature at 45
degree farenheit
(D) A rainy afternoon with the temperature at 95
degree farenheit
Click here for answer
be on the
greatest number of lines disrupted.
(A) A snowy afternoon with the temperature at 45
degree farenheit
(B) A snowy morning with the temperature at 45 degree
farenheit
(C) A rainy afternoon with the temperature at 45
degree farenheit
(D) A rainy afternoon with the temperature at 95
degree farenheit
Click here for answer
13th qs.
Which of the following is allowable under the rules
as stated:
(a) More than half of the staff within a given office
belonging to a
single party
(b) Half of the staff within a given office belonging
to a single party
(c) Any person having a member of the same party as
his or her
immediate superior
(d) Half the total number of staff members in all
three offices
belonging to a single party
(e) Half the staff members in a given office belonging
to parties
different from the party of the top office holder in
that office.
Click here for answer
as stated:
(a) More than half of the staff within a given office
belonging to a
single party
(b) Half of the staff within a given office belonging
to a single party
(c) Any person having a member of the same party as
his or her
immediate superior
(d) Half the total number of staff members in all
three offices
belonging to a single party
(e) Half the staff members in a given office belonging
to parties
different from the party of the top office holder in
that office.
Click here for answer
12th qs.
Can you tender a one rupee note in such a manner
that there shall
be total 50 coins but none of them would be 2 paise
coins.
Click here for answer
that there shall
be total 50 coins but none of them would be 2 paise
coins.
Click here for answer
11th qs.
A man ate 100 bananas in five days, each day
eating 6 more than
the previous day. How many bananas did he eat on the
first day?
Click here for answer
eating 6 more than
the previous day. How many bananas did he eat on the
first day?
Click here for answer
Monday, August 4, 2008
10th qs.
int i;
main(){
int t;
for ( t=4;scanf("%d",&i)-t;printf("%d\n",i))
printf("%d--",t--);
}
// If the inputs are 0,1,2,3 find the o/p
Answer:
4--0
3--1
2--2
Click here for ans
main(){
int t;
for ( t=4;scanf("%d",&i)-t;printf("%d\n",i))
printf("%d--",t--);
}
// If the inputs are 0,1,2,3 find the o/p
Answer:
4--0
3--1
2--2
Click here for ans
9th qs.
Jim usually drives alone from City C to City A
every working day.
His firm deducts a percentage of employee pay for
lateness. Which
factor would most influence his choice of the bridge
or the tunnel ?
(a) Whether his wife goes with him
(b) scenic beauty on the route
(c) Traffic conditions on the road, bridge and tunnel
(d) saving $0.25 in tolls
(e) price of gasoline consumed in covering additional
10 miles on the
bridge
Click here to check the answer
every working day.
His firm deducts a percentage of employee pay for
lateness. Which
factor would most influence his choice of the bridge
or the tunnel ?
(a) Whether his wife goes with him
(b) scenic beauty on the route
(c) Traffic conditions on the road, bridge and tunnel
(d) saving $0.25 in tolls
(e) price of gasoline consumed in covering additional
10 miles on the
bridge
Click here to check the answer
7.(Aptitude qs.)
The square of a two digit number is divided by
half the number.
After 36 is added to the quotient, this sum is then
divided by 2.
The digits of the resulting number are the same as
those in the
original number, but they are in reverse order. The
ten's place of
the original number is equal to twice the difference
between its
digits. What is the number?
Click here for answer
half the number.
After 36 is added to the quotient, this sum is then
divided by 2.
The digits of the resulting number are the same as
those in the
original number, but they are in reverse order. The
ten's place of
the original number is equal to twice the difference
between its
digits. What is the number?
Click here for answer
6.
main()
{
int i =0;j=0;
if(i && j++)
printf("%d..%d",i++,j);
printf("%d..%d,i,j);
}
Answer:
0..0
Click here for explanation
{
int i =0;j=0;
if(i && j++)
printf("%d..%d",i++,j);
printf("%d..%d,i,j);
}
Answer:
0..0
Click here for explanation
5.
#include
main()
{
FILE *ptr;
char i;
ptr=fopen("zzz.c","r");
while((i=fgetch(ptr))!=EOF)
printf("%c",i);
}
Answer:
contents of zzz.c followed by an infinite loop
Click here for explanation
main()
{
FILE *ptr;
char i;
ptr=fopen("zzz.c","r");
while((i=fgetch(ptr))!=EOF)
printf("%c",i);
}
Answer:
contents of zzz.c followed by an infinite loop
Click here for explanation
4:
Try out some C programs:
struct point
{
int x;
int y;
};
struct point origin,*pp;
main()
{
pp=&origin;
printf("origin is(%d%d)\n",(*pp).x,(*pp).y);
printf("origin is (%d%d)\n",pp->x,pp->y);
}
Answer:
origin is(0,0)
origin is(0,0)
Click here for explanation
struct point
{
int x;
int y;
};
struct point origin,*pp;
main()
{
pp=&origin;
printf("origin is(%d%d)\n",(*pp).x,(*pp).y);
printf("origin is (%d%d)\n",pp->x,pp->y);
}
Answer:
origin is(0,0)
origin is(0,0)
Click here for explanation
8.(Aptitude qs.)
A group of 3300 men has provisions for 32 days,
when given at a
rate of 850 grams per head. At the end of 7 days a
reinforcement
arrives and it was found that now the provisions will
last 8 days
less, when given at the rate of 825 grams per head.
How, many more men
can it feed?
Click here to checkout your answer
when given at a
rate of 850 grams per head. At the end of 7 days a
reinforcement
arrives and it was found that now the provisions will
last 8 days
less, when given at the rate of 825 grams per head.
How, many more men
can it feed?
Click here to checkout your answer
3:
A goat is tied to one corner of a square plot of
side 12m by a rope
7m long.Find the area it can graze?
(a) 38.5 sq.m
(b) 155 sq.m
(c) 144 sq.m
(d) 19.25 sq.m
Ans. (a)
Leave your doubts as Comments
side 12m by a rope
7m long.Find the area it can graze?
(a) 38.5 sq.m
(b) 155 sq.m
(c) 144 sq.m
(d) 19.25 sq.m
Ans. (a)
Leave your doubts as Comments
Saturday, August 2, 2008
Second Qs.
A boat travels 20 kms upstream in 6 hrs and 18 kms
downstream in 4
hrs.Find the speed of the boat in still water and the
speed of the
water current?
(a) 1/2 kmph
(b) 7/12 kmph
(c) 5 kmph
(d) none of these
Ans. (b)
downstream in 4
hrs.Find the speed of the boat in still water and the
speed of the
water current?
(a) 1/2 kmph
(b) 7/12 kmph
(c) 5 kmph
(d) none of these
Ans. (b)
First Question!
Pipe A can fill in 20 minutes and Pipe B in 30 mins
and Pipe C can
empty the same in 40 mins.If all of them work
together, find the time
taken to fill the tank
(a) 17 1/7 mins
(b) 20 mins
(c) 8 mins
(d) none of these
Ans. (a)
and Pipe C can
empty the same in 40 mins.If all of them work
together, find the time
taken to fill the tank
(a) 17 1/7 mins
(b) 20 mins
(c) 8 mins
(d) none of these
Ans. (a)
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