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Q.

n Directed Acyclic Graph, Leaf nodes represent?

A

identifiers

B

names

C

constants

D

All of the above

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Similar Questions

MCQ

1.

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

Discussion

MCQ

2.

__________ are used to keep track of memory locations where the values of identifiers are stored.

A

Register descriptor

B

Address descriptor

C

Both A and B

D

None of the above

Discussion

MCQ

3.

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

A

a

B

INC a

C

DEC a

D

MUL a

Discussion

MCQ

4.

System program such as compiler are designed so that they are

A

Re-enterable

B

Non reusable

C

Serially usable

D

None of the mentioned

Discussion

MCQ

5.

n Directed Acyclic Graph, Leaf nodes represent?

A

identifiers

B

names

C

constants

D

All of the above

Discussion

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