Compiler Construction MCQs for job

By Prof. Fazal Rehman Shamil
Last modified on September 12th, 2020

Compiler Construction MCQs for job

1. The binary of the decimal number 368 is equal to _____.

A. 10111000
B. 111100101
C. 110110000
D. 110110010
E. None of these

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C

2. lexical analyzer produce_____.

A. Tokens
B. parser
C. Regular expression
D. Both A and B
E. None of these

Answer - Click Here:
A

3. compiler writer focus on which thing ?.

A. Data dependence
B. Fast performance
C. Correctness
D. Both A and B
E. None of these

Answer - Click Here:
C

4. Running time of any program based on_____.

A. Addressing mode
B. Order of computations
C. Both A and B
D. All of these

Answer - Click Here:
C

5. in FSA technique, _____ is used in the compiler.

A. Parser
B. Lexical analysis
C. token
D. Both A and C
E. None of these

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B

6. _____ is used to assign local variables.

A. Queue
B. token
C. Registers
D. Stack
E. All of these

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D

7. A latch include on _______gates.

A. NAND and NOR
B. AND
C. AND OR
D. Both A and B
E. None of these

Answer - Click Here:
A

8. ________are also called Lexemes.

A. Identifiers
B. Keywords
C. Both A and B
D. None of these

Answer - Click Here:
C

9. Compiler indicates _____errors.

A. logical errors
B. syntax
C. Grammatical
D. Both A and B
E. None of these

Answer - Click Here:
C

10. one of the best parers is ______.

A. Cononical LR
B. SLR
C. Both A and B
D. None of these

Answer - Click Here:
A

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