Computer Science - Language Processors

Exercise :: Language Processors - Section 1

26. 

In analyzing the compilation of PL/I program, the description "resolving symbolic address (labels) and generating machine language" is associated with

A. Assembly and output
B. Code generation
C. Storage assignment
D. Syntax analysis

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.

27. 

Convert the .WORD d#790 assemblylanguage pseudo-ops into hexadecimal machine language:

A. 0111EF
B. 03 16
C. F8
D. 42 65 61 72

Answer: Option B

Explanation:

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28. 

A translator which reads an entire programme written in a high level language and converts it into machine language code is:

A. assembler
B. translator
C. compiler
D. system software

Answer: Option C

Explanation:

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29. 

Which of the following might be used to convert high-level language instructions into machine language?

A. system software
B. applications software
C. an operating environment
D. an interpreter

Answer: Option D

Explanation:

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30. 

Which of the following program is not a utility?

A. Debugger
B. Editor
C. Spooler
D. All of the above

Answer: Option C

Explanation:

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