DRDO CSE - old paper set-1

DRDO CSE - 2008 Paper
Question:-
Option (A)
A surface to surface battlefield missile
Option (B)
A quick reaction surface to air missile
Option (C)
An intermediate range ballistic missile
Option (D)
A supersonic missile
Correct Option:
Question:-
Option (A)
Sonar
Option (B)
Tank
Option (C)
Mine
Option (D)
Night vision device
Correct Option:
Question:-
Option (A)
A
Option (B)
B
Option (C)
C
Option (D)
D
Correct Option:
Question:-
Option (A)
A
Option (B)
B
Option (C)
C
Option (D)
D
Correct Option:
Question:-
Option (A)
Using a 1 to 8 line demultiplexer.
Option (B)
Using an 8 to 1 multiplexer.
Option (C)
Using an 8 - input OR gate.
Option (D)
None of the above.
Correct Option: