Exercise: Operating Systems Concepts

Questions for: Operating Systems Concepts

What is the name given to the organized collection of software that controls the overall operation of a computer?
A:
Working system
B:
Peripheral system
C:
Operating system
D:
Controlling system
Answer: C
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The FIFO algorithm
A:
executes first the job that last entered the queue
B:
executes first the job that first entered the queue
C:
execute first the job that has been in the queue the longest
D:
executes first the job with the least processor needs
Answer: B
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Which of the following are loaded into main memory when the computer is booted?
A:
internal command instructions
B:
external command instructions
C:
utility programs
D:
word processing instructions
Answer: A
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A system program that sets up an executable program in main memory ready for execution is
A:
assembler
B:
linker
C:
loader
D:
compiler
Answer: C
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Which of the following rules out the use of GO TO?
A:
Flowchart
B:
HIPO-DIAGRAMS
C:
Nassi-Shneiderman diagram
D:
All of the above
Answer: C
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