A. operating systems
B. input/output units that operate independently of the CPU
C. both A and B
D. neither A nor B
Correct Answer: both A and B ✔
Last Updated: April 06, 2019
Related MCQs
- Job Control Language (JCL) statements are Used to__________?
- In which addressing mode, the effective address of the operand is generated by adding a constant value to the contents of register ?
- A development stategy whereby the executive control modules of a system are coded and tested first, is known as__________?
- In analyzing the compilation of PL/I program, the term “Lexical analysis” is associated with__________?
- Convert the 11014B machine language instructions into assembly language, assuming that they were not generated by pseudo-ops__________?
- Loaders that allow for program relocation are called__________?
- In analyzing the compilation of PL/I program, the term “Syntax analysis” is associated with__________?
- A loader is__________?
- Indicate whether the statement LDA B is a statement, in__________?
- The action of parsing the source program into the proper syntactic classes is known as__________?
- A self-relocating program is one which__________?
- Which of the following system program forgoes the production of object code to generate absolute machine code and load it into the physical main storage location from which it will be executed immedia__________?
- Convert the CHARI h#000F, s assembly language instructions into hexadecimal machine language__________?
- The advantage(s) inherent to using high level languages is/are__________?
- Convert the 080D4E machine language instructions into assembly language, assuming that they were not generated by pseudo-ops__________?
- In analyzing the compilation of PL/I program, the term “Machine independent optimization” is associated with__________?
- Which of the following systems software does the job of merging the records from two flies into one ?
- Convert the ASCII/BEAR/assembly language pseudo-ops into hexadecimal machine language__________?
- In analyzing the compilation of PL/I program, the description “resolving symbolic address (labels) and generating machine language” is associated with__________?
- Indicate which of the following is not true about 4GL ?
- Assembler is__________?
- The macro processor must perform__________?
- Advantage(s) of using assembly language rather than machine language is/are__________?
- The system/370 assembler language__________?
- Convert the 48 machine language instructions into assembly language, assuming that they were not generated by pseudo-ops__________?
- The table created by lexical analysis to describe all literals used in the source program, is__________?
- Convert the ASLA assembly language instructions into hexadecimal machine language__________?
- 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 ?
- When a computer is first turned on or restarted, a special type of absolute loader, called a __________ is executed?
- In an absolute loading scheme, which loader function is accomplished by assembler__________?
- A sequence of instructions, in a computer language, to get the desired result, is known as__________?
- Which table is a permanent databases that has an entry for each terminal symbol ?
- Convert the BRNE h#01E6, i assembly language instructions into hexadecimal machine language__________?
- Convert the .BYTE h#F8 assembly language pseudo-ops into hexadecimal machine language__________?
- The function(s) of the Storage Assignment is/are__________?
- Indicate which of the following is not true about an interpreter ?
- A non-relocatable program is one which__________?
- The advantage(s) of incorporating the macro processor into pass 1 is/ are__________?