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Operating System (OS)

Operating System (OS)
A hardware device that is capable of executing a sequence of instructions, is known as

None of these
ALU
CPU
CU
Processor

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Operating System (OS)
What do you mean by dialog box?

Group of options
Interactive message box
Set of controls
All of these

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Operating System (OS)
Which of the following are(is) Language Processor(s)

None of these
interpreters
assembles
All of these
compilers

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Operating System (OS)
The strategy of allowing processes that are logically runnable to be temporarily suspended is called

non preemptive scheduling
shortest job first
preemptive scheduling
first come first served
None of these

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Operating System (OS)
A ..... allows you to write on screen with a digital pen and convert that writing into characters that the PC can process

Monitor RS
Database manager
Media Center
Tablet PC

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Operating System (OS)
Block caches or buffer caches are used

to increase the capacity of the main memory
to handle interrupts
to improve disk performance
to speed up main memory read operation
None of these

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MORE MCQ ON Operating System (OS)

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