Operating system is a collection of
a) Hardware components
b) Input-output devices
c) Software routines
d) All of these
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Computer
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The primary job of operating system is to ?
a) Provide utilities
b) Manage resources
c) Command resources
d) Be user friendly
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Which of the following is not a part of the operating system?
a) Performance monitor
b) lnpuUoutput control program
c) Job control program
d) Supervisor
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Most popular 16-bit operating system is ?
a) MS-DOS
b) UNIX
c) CP/M
d) TRS-DOS
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Card reader is an example of
a) Multi-tasking
b) Batch operating system
c) Multiprogramming
d) None of these
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Who developed Linux operating system?
a) Bill Gates
b) Linus Torvalds
c) Tim Berners Lee
d) Charles Babbage
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When was the first operating system developed ?
a) 1951
b) 1950
c) 1948
d) 1949
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Who is called a supervisor of computer activity ?
a) Memory
b) Control Unit
c) Operating System
d) 1/0 Devices
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Restarting a running computer is called ?
a) Cold boot
b) Normal boot
c) Warm boot
d) Cool boot
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Turn on the computer for first time on a day is called a ?
a) Hot boot
b) Cold boot
c) Warm boot
d) Cool boot
Turn on the computer for first time on a day is called a ? Read More »