1000+ Computer Basic Knowledge Questions and Answers - 1
Question: 1
The ability of an operating system to control the activities of multiple program at the same time is called
(A) multipaging
(B) multiprogramming
(C) multiprocessing
(D) multitasking
Ans: D
multitasking
Question: 2
A linker
(A) is not needed with a good compiler
(B) must be run after the loader
(C) is not necessary with variable partitions
(D) creates a load module
Ans: D
creates a load module
Question: 3
A compiler for a high level language that runs on one machine and produces code for a different machines is called
(A) multipass compiler
(B) cross compiler
(C) one pass compiler
(D) optimising compiler
Ans: B
cross compiler
Question: 4
Which of the following is not a system tool?
(A) skin disk
(B) backup
(C) drive space
(D) scandisk
Ans: A
skin disk
Question: 5
_____ is the layer of a computer system between the hardware and the user program.
(A) system environment
(B) operating system
(C) operating environment
(D) all of these
Ans: B
operating system
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