Os_Test

Os_Test

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

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Os_Test
Round robin scheduling is essentially the preemptive version of _____________ ?
Въпрос 1 out of 20
Os_Test
Os_Test
Multiprogramming systems __________________________________.
Os_Test
The number of process completed per unit time is known as ______________.
Въпрос 4 out of 20
Os_Test
A tree structured file directory system
Os_Test
The hardware mechnism that enables a device to notify the CPU is called ___________.
Въпрос 6 out of 20
Os_Test
Process state if a part of ______________.
Въпрос 7 out of 20
Os_Test
The removal of process from active contention of CPU and reintroduce them into memory later is known as _________
Въпрос 8 out of 20
Os_Test
Real time Systems are ________________.
Os_Test
___________ allocates largest hole ( free fragment) available in the memory.
Въпрос 10 out of 20
Os_Test
__________ contains information about the file , including ownership , permissions and location of file contents.
Въпрос 11 out of 20
Os_Test
The OS of a computer serves as a software interface between the user and the _______________.
Въпрос 12 out of 20
Os_Test
The shell variable which holds the shell prompt is __________.
Въпрос 13 out of 20
Os_Test
Which of the following symbol represent redirection??
Въпрос 14 out of 20
| <
Os_Test
The command used to display long listing of ile is :
Въпрос 15 out of 20
Os_Test
Which command is used to delete a directory?
Въпрос 16 out of 20
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___________ command searches specifically for pattern parameters that are fixed strings.
Въпрос 17 out of 20
Os_Test
____ utility works by sequentially reading a file line by line into memory.
Въпрос 18 out of 20
Os_Test
We have two types of Environmental variables________________
Въпрос 19 out of 20
Os_Test
Predict the outcome : a=( a b c d e) echo $a ->> ?
Въпрос 20 out of 20