A:-Hex code

B:-Binary code
C:-Mnemonics
D:-ASCIl code
Correct Answer:- Option-B
Question39:-8085 instruction set has different instructions.
‏74ھ‎
‎-98
‎C:-85
‎D:-100

Correct Answer:- Option-A
Question40:-Lexical analyzer generates

A:-Trees

B:-Code

C:-Tokens

D:-Intermediate code

Correct Answer:- Option-C
Question41:-Recursive functions are executed in a

A--Last in first out order
rst in first out order

C:-Parallel fashion

D:-Alll of these

Correct Answer:- Option-A
Question42:-What does the statement, printf("%d", 10? 0? 5:1:12); print?

A:-10

B:-0

C:-12

D:-11

Correct Answer:- Option-D
Question43:-Information in a memory that no longer valid or wanted is known as

A:-Non-volatile

B:-Volatile

C:-Surplus

D:-Garbage

Correct Answer:- Option-D
Question44:-A top-down parser generates

A:-Left-most derivation

B:-Right-most derivation

C:-Right-most derivation in reverse

D:-Left-most derivation in reverse

Correct Answer:- Option-A

Question45:-Which command in UNIX is used to save the standard output in a file, as well as display it on the terminal?

A:-more
B:-grep
C:-cat
D:-tee
Correct Answer:- Option-D
Question46:-Virtual memory is
A:-An extremely large main memory
B:-An extremely large secondary memory
C:-An illusion of an extremely large memory
D:-A type of memory used in the super computer
Correct Answer:- Option-C
Question47:-Which of the following is a service not supported by the operating system?
A:-Protection
B:-Accounting
C:-Compilation
D:-I/O operation
Correct Answer:- Option-C