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Computer Science - Language Processors

Exercise : Language Processors - Section 1
21.
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
Answer: Option
Explanation:
No answer description is available. Let's discuss.
22.
Convert the ASLA assembly language instructions into hexadecimal machine language:
0111EF
9001E6
DA000F
40
Answer: Option
Explanation:
No answer description is available. Let's discuss.
23.
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
Answer: Option
Explanation:
No answer description is available. Let's discuss.
24.
Convert the ASCII/BEAR/assembly language pseudo-ops into hexadecimal machine language
0111EF
03 16
F8
42 65 61 72
Answer: Option
Explanation:
No answer description is available. Let's discuss.
25.
Assembler is
a program that automate the translation of assembly language into machine language
a program that accepts a program written in a high level language and produces an object program
a program that places programs into memory and prepares them for execution
is a program that appears to execute a source program as if it were machine language
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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