Sample Questions
1) If in a triangle ABC, the angle C is a right angle, then tan A + tan B equals
a) tan C
b) c
c) c/ ab
d) c2/ ab
2) Two men undertake to do a piece of work for Rs. 28. One can do it alone in 7 days the other in 8 days. If with the assistance of a boy they finish the work in 3 days, the boy will get:
a) Rs. 5.00
b) Rs. 5.20
c) Rs. 5.40
d) Rs. 5.50
3) If ‘TENDER’ is written as ‘XIRHIV’, how will you write ‘Hotel’?
a) KRVHO
b) LSVIP
c) LSWIP
d) LSXIP
4) Two successive discounts of 20% and 15% are equal to a single discount of
a) 30%
b) 32%
c) 35%
d) 34%
5) How many number of times will the digit “7” be written when listing integers from 1 – 1000?
a) 271
b) 300
c) 252
d) 304
6) Assume that an integer pointer x is declared in a “C” program as int *x; Further assume that the location of the pointer is 1000 and it points to an address 2000 where value 500 is stored in 4 bytes. What is the output of printf(“%d”,*x);
a) 500
b) 1000
c) undefined
d) 2000
7) What will be the value of a?
void main()
{
#ifindef NOTE
int a;
a = 10;
#else
int a;
a = 20
#endif
printf(“%d”,a);
}
a) Garbage value
b) Error
c) 20
d) 10
8) A palindrome is an arrangement of letters that reads the same: forward as well as backwards. For example: TAT, ROOR, etc., are 3 and 4 letter palindromes respectively. How many 7 letter palindromes can be formed out of the letters SRRIBBS?
a) 6
b) 5
c) 8
d) 10
1) If in a triangle ABC, the angle C is a right angle, then tan A + tan B equals
a) tan C
b) c
c) c/ ab
d) c2/ ab
2) Two men undertake to do a piece of work for Rs. 28. One can do it alone in 7 days the other in 8 days. If with the assistance of a boy they finish the work in 3 days, the boy will get:
a) Rs. 5.00
b) Rs. 5.20
c) Rs. 5.40
d) Rs. 5.50
3) If ‘TENDER’ is written as ‘XIRHIV’, how will you write ‘Hotel’?
a) KRVHO
b) LSVIP
c) LSWIP
d) LSXIP
4) Two successive discounts of 20% and 15% are equal to a single discount of
a) 30%
b) 32%
c) 35%
d) 34%
5) How many number of times will the digit “7” be written when listing integers from 1 – 1000?
a) 271
b) 300
c) 252
d) 304
6) Assume that an integer pointer x is declared in a “C” program as int *x; Further assume that the location of the pointer is 1000 and it points to an address 2000 where value 500 is stored in 4 bytes. What is the output of printf(“%d”,*x);
a) 500
b) 1000
c) undefined
d) 2000
7) What will be the value of a?
void main()
{
#ifindef NOTE
int a;
a = 10;
#else
int a;
a = 20
#endif
printf(“%d”,a);
}
a) Garbage value
b) Error
c) 20
d) 10
8) A palindrome is an arrangement of letters that reads the same: forward as well as backwards. For example: TAT, ROOR, etc., are 3 and 4 letter palindromes respectively. How many 7 letter palindromes can be formed out of the letters SRRIBBS?
a) 6
b) 5
c) 8
d) 10