11. What
is the output of the following C program main()
{ printf(“%d%d%d”, sizeof(3.14f),
sizeof(3.14), sizeof(3.141)); }
(A) 4 4 4 (B)
4 8 8
(C) 8 4 8 (D)
8 8 8
Answer: B
12. The
bitwise OR of 35 with 7 in C will be:
(A) 35 (B)
7
(C) 42 (D)
39
Answer: D
13. Data
members and member function of a class by default is respectively:
(A) private and public (B) public
(C) public and private (D) private
Answer: D
14. Function
overloading done at:
(A) Run time
(B) Compile time
(C) Linking time
(D) Switching from function to function
Answer: B
15. What
will be the value of i for the following expression:
int f = 11, i = 3;
i+ = (f >3)?i
& 2:5;
(A) 2 (B)
5
(C) 13 (D)
12
Answer: B
16. A
schema describes:
(A) data elements (B) records and files
(C) record relationship (D) all of the above
Answer: D
17. One
approach to standardizing storing of data:
(A) MIS (B)
CODASYL
(C) Structured Programming (D) None of the above
Answer: B
18. In
a relational schema, each tuple is divided in fields called:
(A) Relations (B)
Domains
(C) Queries (D)
All the above
Answer: B
19. An
embedded pointer provides:
(A) Physical record key
(B) An inserted Index
(C) A secondary access path
(D) All the above
Answer: C
20. A
locked file can be:
(A) accessed by only one user
(B) modified by users with the correct
password
(C) is used to hide sensitive information
(D) both (B) and (C)
Answer: A
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