Questions
Question 1 Multiple Choice (Single Answer)
What does the hexa number E78 in radix 7
- (a) 12455
- (b) 14153
- (c) 14256
- (d) 13541
Question 2 Multiple Choice (Single Answer)
- a=2, b=3, c=6 Find the value of c/(a+b)-(a+b)/c
- 11/30
- 11/10
- 7/11
- 7/30
- 11/20
Question 3 Multiple Choice (Single Answer)
Which of the following involves context switch,
(e) none of the above
- (a) system call
- (b) priviliged instruction
- (c) floating poitnt exception
- (d) all the above
Question 4 Multiple Choice (Single Answer)
What can be said of the following program?
main()
{
enum Months {JAN =1,FEB,MAR,APR};
Months X = JAN;
if(X==1)
{
printf(Jan is the first month);
}
}
- a) Does not print anything
- b) Prints : Jan is the first month
- c) Generates compilation error
- d) Results in runtime error