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Operating System (OS)

Operating System (OS)
The ___ is the drive containing the files to be copled

Source drive
USB drive
None of the listed here
Destination drive

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Operating System (OS)
The principles of structured programming forbid the use of

WHILE-DO
IF-THEN-ELSE
GOTO
None of these
DO-WHILE

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Operating System (OS)
To properly exit windows

None of the listed here
Clike the exit button on the desktop
Select shut down from Start menu
Click the stop button on the desktop

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Operating System (OS)
The initial value of the semaphore that allows only one of the many processes to enter their critical sections, is

16
1
None of these
0
8

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Operating System (OS)
Banker's algorithm for resource allocation deals with

deadlock avoidance
None of these
deadlock recovery
deadlock prevention
mutual exclusion

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Operating System (OS)
If you want to execute more than one program at a time, the systems software you are using must be capable of:

None of these
multitasking
virtual memory
word processing
compiling

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MORE MCQ ON Operating System (OS)

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