| Aptitude
Q1 .6*12*15 is the volume of some
material. How many cubes of edge 3 can be
inserted into it ?
Ans.40
Q2. Two pipes can fill a tank in 10
and 12 hours respectively while third
pipe will make the tank empty in 20 hours.
If all three pipes operate
simultaneously, in how many hours the
tank will be filled ?
Ans.7hours 30
minutes.
Q3. Cost of an item is x. It's value
increases by p% and decreases by p% Now
the new value is 1 rupee, what is the
actual value ?
Ans.(1000)/(1000-p*p).
Q4. A right circular cylinder and a
cone are there. Base radius of cone is
equal to radius of cylinder. What is the
ratio of height to slant side if their
volume are the same?
Q5. Distance between two poles is 50
meters. A train goes by 48 at a speed of
kmph. In one minute how many poles will
be crossed by the train ?
Q6. A pole seen from a certain
distance at an angle of 15 degrees and
100 meters ahead by 30 degrees. What is
the height of pole ?
Q7. For 15 people--each has to pay Rs.20.For
20 people--each has to pay Rs.18. For 40
people--how much has each to pay ?
Q8. If p=2q then q=r*r , if p-odd then
q is even, whether r is even or odd ?
a)
first condition is sufficient
b)
second condition is sufficient
c)
both are sufficient
d)
both are not sufficient
Q9. If he sells 40 mangoes, he will
get the selling price of 4 mangoes extra,
What is his percentage increase in profit
?
Ans. 25%
Q10. 100 glasses are there. A servant
has to supply glasses to a person If he
supplies the glasses without any damage
he will get 3 paise otherwise he will
loose 3 paise. At the end of supplying
100 glasses if he gets 270 paise, how
many glasses were supplied safely.
Ans. 95
Q11. Q is not equal to
zero and k = (Q x n - s)/2 find n?
(a) (2 x k + s)/Q
(b) (2 x s x k)/Q
(c) (2 x k - s)/Q
(d) (2 x k + s x Q)/Q (e)
(k + s)/Q
Q12 - Q16
A causes B or C, but
not both
F occurs only if B occurs
D occurs if B or C occurs
E occurs only if C occurs
J occurs only if E or F occurs
D causes G, H or both
H occurs if E occurs
G occurs if F occurs
Q12. If A occurs
which of the following must occurs
I. F & G
II. E and H
III. D
(a) I only
(b) II only
(c) III only
(d) I, II, III
(e) I, II (or) II, III but not both
Ans. (e)
Q13. If B occurs which
must occur
(a) D
(b) D and G
(c) G and H
(d) F and G
(e) J
Ans. (a)
Q14. If J occurs which
must have occurred
(a) E
(b) either B or C
(c) both E F
(d) B
(e) both B and C
Ans. (b)
Q15.Which may occurs as
a result of cause not mentioned
(1) D
(2) A
(3) F
(a) 1 only
(b) 2 only
(c) 1 and 2
(d) 2 and 3
(e) 1,2,3
Ans. (c)
Q16. E occurs which one
cannot occurs
(a) A
(b) F
(c) D
(d) C
(e) J
Ans. (b)
Technical
Q1.Which is the fastest logic ?
Ans. ECL
Q2. 202.141.65.62 type of IP address
belong to which class ?
Ans. class B
Q3. Mod K ring counter requires how
many number of flip flops ?
Ans. K
Q4. What is the ideal op-amp CMRR ?
Ans. infinity.
Q5.For a 13-bit DAC the MSB resistance
is 2kohms. What is the LSB
resistance ?
Ans. 2kohms
* 2 12
Q6. How many mod 3 counters are
required to construct mod 9 counter.
Ans.2
Q7. Piggy backing is a
technique for
a) Flow control
b) Sequence
c) Acknowledgement
d) Retransmission
Ans. (c)
Q8. The layer in the
OST model handles terminal emulation
a) session
b) application
c) presentation
d) transport
Ans. (b)
Q9. Long int size is
a) 4 bytes
b) 2 bytes
c) compiler dependent
d) 8 bytes
Ans. (c)
Q10. Find the output of
x=2,y=6,z=6
x=y=z;
printf("%d",x);
Q11. FTP is carried out in
___________ layer ?
Other questions : Problem
related to pointers.Refer Page.123 of C
Programming, by Kernighan and Ritchie.
Few question related to C++
More Questions
Prepared
by Anshul Singhal (anshul_singhal@yahoo.co.uk)
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