LANGUAGE PROCESSORS QUIZ

Convert the 11014B machine language instructions into assembly language, assuming that they were not generated by pseudo-ops:

STOREA h#014B, d

ASRA

LOADA h#OD4E, i

ADDA h#01FE, i

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YOUR ANSWER : ?

The advantage(s) inherent to using high level languages is/are:

Improved debugging capability, and superior documentation

Fewer people, less management and shorter transition in learning time

A greater degree of machine independence

All of these

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YOUR ANSWER : ?

Convert the 080D4E machine language instructions into assembly language, assuming that they were not generated by pseudo-ops:

STOREA h#014B, d

ADDA h#01FE, i

LOADA h#OD4E, i

ASRA

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YOUR ANSWER : ?

Which of the following program is not a utility?

Debugger

Spooler

Editor

All of these

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Which table is a permanent databases that has an entry for each terminal symbol?

Terminal table

Literal table

Identifier table

Reductions

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In what module, multiple instances of execution will yield the same result even if one instancy has not terminated before the next one has begun?

reenterable module

serially reusable

recursive module

non-reusable module

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

applications software

an interpreter

an operating environment

system software

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Convert the .BYTE h#F8 assembly language pseudo-ops into hexadecimal machine language:

0111EF

42 65 61 72

F8

03 16

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In analyzing the compilation of PL/I program, the term "Machine independent optimization" is associated with

recognition of basic elements and creation of uniform symbols

creation of more optional matrix

recognition of basic syntactic constructs through reductions

use of macro processor to produce more optimal assembly code

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Indicate which of the following is not true about 4GL?

Many database management system packages support 4GLs

All of these

A 4GL is a software tool which is written, possibly, in some third generation language

4GL does not support a high-level of screen interaction

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