1. IPv6 has how many bytes for its address?

a. 8               b. 12                c. 16

2. When interupt occurs to cpu what happen?

3. int a[4]={1,2,3,4};
array to the pointer?

a.int *a[4]              b.int (*a)[4]

4. CREATE TABLE NEW AS SELECT BIG FROM EMP

The above SQL statement is correct or not?

5. In sorted table contains elements , which of the searching is false

a. hash table                        b. binary searching

6. If heap sort contains n elements, no of comparsions required are

a. log(n)               b. height of heap sort

7. If there are n nodes in a binary tree, how many null pointers are there?

Answer : n+1;

8. IEEE 802.5 is

Answer : TOKEN RING

9. Machestor code does not improves

a. clock recovery                   b. bandwidth efficiency

10. What is garbage collector?

11. Which part of the IP header is used for the time limit of the packet.

Answer : TTL

12. Why direct mapping is not good for the mapping of Cache Memory?

13. Of power set A set contains {(fi),a,{a,b}} what is the powerset of it

Answer : 8

14. What is the limitation of the Pulse Code Modulation?

15. The order of algorithm to merge the two sorted lists of lengths m and n is

a. O(m)              b. O(n)                c. O(m+n)              d. O(log(m)+log(n))