Operating System (OS)
Sleep is a good mode to use because

It consumes low battery when you start it again
It saves power which in true is saving money
It makes computer fresh after it wakes up
All of the listed here

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Operating System (OS)
The necessary conditions needed before deadlock can occur?

Mutual Exclusion, No Hold and wait, Preemption, Circular Wait
Mutual Exclusion, Hold and wait, No Preemption, Circular Wait
No Mutual Exclusion, Hold and wait, Preemption, Circular Wait
Mutual Exclusion, Hold and wait, Preemption, No Circular Wait

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Operating System (OS)
Paging

is a method of allocating processor time.
is a method of memory allocation by which the program is subdivided into equal portions, or pages and core is subdivided into equal portions or blocks.
consists of those addresses that may be generated by a processor during execution of a computation.
None of these
allows multiple programs to reside in separate areas of core at the time.

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Operating System (OS)
Which of the following statements is not true about the FORTRAN language?

FORTRAN is extensively used to write programs for performing scientific computations
FORTRAN is a high level language
A FORTRAN program, written for the IBM-PC, is totally different from a FORTRAN program written for execution on the SUN machine
All of these
None of these

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