1. If x is an array of interger, then the value of &x[i] is same as

&x[i-1] + sizeof (int)

x + sizeof (int) * i

x+i

none of these

2. What is the maximun number of dimensions an array in C may have?

Two

Eight

Twenty

Theoratically no limit. The only practical limits are memory size and compilers

3. For 'C' programming language

Constant expressions are evaluated at compile

String constants can be concatenated at compile time

Size of array should be known at compile time

All of these

4. O(N)(linear time) is better than O(1) constant time.

True

False

both (a) and (b)

none of these

5. Window NT

security model is based on the notion of user accounts

creates a security access token that includes the security ID for users

NT operates with client server model

all of these

6. Two programs of worm are

grappling hook program

main program

both (a) and (b)

none of these

7. Audit log can be used to

determine how and when the problem occurred

what amount of damage was done

when security has been violated

all of these

8. Worm was made up

one program

two programs

three programs

all of these

9. An audit log

simply records the time

user

type of all access to an object

all of these

10. The security of a system can be improved by

threat monitoring

audit log

both (a) and (b)

none of these