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Language processors MCQ
Question 21 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
The system/370 assembler language
is a term that refers to the control programs of an operating system | |
is used to remember which of the general-purpose registers are currently available as base registers, and what base addresses they contain | |
allows multiple programs to reside in separate areas of core at the same time | |
allows the programmer to write base registers and displacements explicitly in the source program |
Question 22 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
Convert the ASLA assembly language instructions into hexadecimal machine language:
0111EF | |
9.00E+09 | |
DA000F | |
40 |
Question 23 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
The advantage(s) inherent to using high level languages is/are:
Fewer people, less management and shorter transition in learning time | |
Improved debugging capability, and superior documentation | |
A greater degree of machine independence | |
All of the above |
Question 24 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
Convert the ASCII/BEAR/assembly language pseudo-ops into hexadecimal machine language
0111EF | |
03 16 | |
F8 | |
42 65 61 72 |
Question 25 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
In analyzing the compilation of PL/I program, the description "resolving symbolic address (labels) and generating machine language" is associated with "
Assembly and output | |
Code generation | |
Storage assignment | |
Syntax analysis |
There are 25 questions to complete.