Os_Test

Os_Test

Check how much u have prepared OS/UNIX?? Succcesss ? Fail!! ?

Begin Deel
Os_Test
Round robin scheduling is essentially the preemptive version of _____________ ?
Vraag 1 out of 20
Os_Test
Os_Test
Multiprogramming systems __________________________________.
Os_Test
The number of process completed per unit time is known as ______________.
Vraag 4 out of 20
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The hardware mechnism that enables a device to notify the CPU is called ___________.
Vraag 6 out of 20
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Process state if a part of ______________.
Vraag 7 out of 20
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The removal of process from active contention of CPU and reintroduce them into memory later is known as _________
Vraag 8 out of 20
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Real time Systems are ________________.
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___________ allocates largest hole ( free fragment) available in the memory.
Vraag 10 out of 20
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__________ contains information about the file , including ownership , permissions and location of file contents.
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The OS of a computer serves as a software interface between the user and the _______________.
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The shell variable which holds the shell prompt is __________.
Vraag 13 out of 20
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Which of the following symbol represent redirection??
Vraag 14 out of 20
| <
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The command used to display long listing of ile is :
Vraag 15 out of 20
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Which command is used to delete a directory?
Vraag 16 out of 20
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___________ command searches specifically for pattern parameters that are fixed strings.
Vraag 17 out of 20
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____ utility works by sequentially reading a file line by line into memory.
Vraag 18 out of 20
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We have two types of Environmental variables________________
Vraag 19 out of 20
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Predict the outcome : a=( a b c d e) echo $a ->> ?
Vraag 20 out of 20