Operating System (OS)
What is the name given to the organized collection of software that controls the overall operation of a computer?

Peripheral system
Operating system
Working system
None of these
Controlling system

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Operating System (OS)
The advantage(s) inherent to using high level languages is (are)

A greater degree of machine independence
Improved debugging capability, and superior documentation
All of these
Fewer people, less management and shorter transition in learning time
None of these

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Operating System (OS)
What hole will allocates in "Worst-Fit" algorithm of memory management?

It allocates the exact same size memory hole
It allocates the largest hole from the available memory holes
It allocates the smaller hole than required memory hole
It allocates the smallest hole from the available memory holes

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Operating System (OS)
A program

is the device where information is stored
is a device that performs a sequence of operations specified by instructions in memory.
None of these
is typically characterized by interactive processing and time of the CPU
is a sequence of instructions

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