1. Find the least number of students in an exam so that the
percentage ofsuccessful students should be 76.8%:
(a) 500
(b) 250
(c) 125
(d) 1000
2. Aman sends a certain quantity of rice for 30 girls in a hostel. One
day somegirls were absent. Therefore, the quantity of rice was spent
in the ratio of 6: 5.How many girls were present on that day?
(a) 24
(b) 20
(c) 15
(d) 25
3. What is the ratio of buy price and sell price if there is deep loss of 12
1/(2 )%
(a) 7 : 8
(b) 8: 7
(c) 2: 25
(d) 25: 2
4. Find H.C.F. of 3/5, .36, .24
(a) .04
(b) 2
(c) .4
(d) None of the above
5. Simplify:
(1.31.31.3-1)/(1.3*1.3+1.3+1)
(a) .3
(b)
31/3

(c) ..3
(d) 1

1. Statements:
All fruits are vegetables. All pencils are vegetables. All vegetables are rats. Conclusions:
2. All fruits are rats. 2. All pencils are rats. 3. Some rats are vegetables. A. None follows
B. Only I and II follow
C. Only II and III follow
D. Only I and III follow
E. All follow
3. The jacket is impervious to water. A) Dirty
B) Pure
C) Impenetrable
D) Favorable
4. The officer received official letter from Ministry of IT in Central Government.
A) A, the, an
C) An, the, the
B) A, an, the
D) An, an, the
5. Raman is sitting to the immediate left of Harry but not next to Kamal. Mahesh is sitting to the right of Kamal. If the four friends are sitting in a circlewho is sitting to the immediate right of Harry?
(1) Mahesh
(2) Kamal
(3) Raman
(4) Harry
(5) Cannot be determined
1. If 1 is subtracted from the last digit of each of the above numbers the sum ofthe digits of how many of them are prime numbers?
(1) None
(2) Two
(3) One
(4) Three
(5) All five
2. If the digits in each of the above numbers are written in reverse order whichwill be the second highest number?
(1) 251
(2) 359
(3) 487
(4) 526
(5) 972
3. Find the output of the following programint p,q;
p=(int *)1000;
q=(int *)2000;
printf(“%d”,(q-p));
Ans: 500
4. A power station generates 500MW of power and exhausts 800MW as wasteheat into the environment. What is the efficiency of the power station?
a) 61.5%
b) 38.5%
c) 62.5%
d) 23%
1. Among M, N, T, P and R each having different weight, who is the heaviest ?
I. T is heavier than P and M but lighter than N who is not the heaviest.
II. M is lighter than P. 15. How is D related to T ?
I. D’ s brother is father of T s sister.