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Q.

Code generator uses ______ function to determine the status of available registers and the location of name values.

A

setReg

B

cinReg

C

pfReg

D

getReg

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MCQ

1.

Code generation can be considered as the?

A

first phase of compilation

B

second phase of compilation

C

third phase of compilation

D

final phase of compilation

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2.

Code generator uses ______ function to determine the status of available registers and the location of name values.

A

setReg

B

cinReg

C

pfReg

D

getReg

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3.

n Algebraic expression simplification, a = a + 1 can simply be replaced by?

A

a

B

INC a

C

DEC a

D

MUL a

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Which of the following is not a form of Intermediate representation?

A

Abstract Syntax Tree

B

3-address code

C

Directed cyclic Graph

D

Reverse Polish Notation

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5.

Which of these does not belong to CFG?

A

Terminal Symbol

B

Non terminal Symbol

C

Start symbol

D

End Symbol

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