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Mohamad Eskandarane Questions
11022 Questions
System time comprises ____ components
Unix operating system
2022-06-10
Answers
30
Question
40
Followers
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1
871
Which of the following resources are required to be managed and monitored?
Unix operating system
2022-06-10
Answers
30
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40
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594
What is the default disposition of most signals?
Unix operating system
2022-06-10
Answers
30
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40
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30
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594
Which of the following action can be taken by a process upon receiving a signal?
Unix operating system
2022-06-10
Answers
30
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40
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1
556
Which of the following functions are used for obtaining and setting the value of environment variables?
Unix operating system
2022-06-10
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30
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40
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30
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1
571
The environment variables are available in _____
Unix operating system
2022-06-10
Answers
30
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40
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554
Which of the following system calls returns one or more file descriptors?
Unix operating system
2022-06-10
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30
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40
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30
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1
571
Address space of a process is virtual
Unix operating system
2022-06-10
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30
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40
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1
525
If two users execute the same program, the memory requirements are doubled
Unix operating system
2022-06-10
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30
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40
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1
494
Which system call is used to set a timer that generates the SIGALARM signal?
Unix operating system
2022-06-10
Answers
30
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40
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30
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1
591
Which library function uses kill to send any signal to the current process?
Unix operating system
2022-06-10
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30
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40
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30
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1
562
___ system call behaves in an identical manner to the kill command
Unix operating system
2022-06-10
Answers
30
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40
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573
Which of the following signals are generated from the hardware?
Unix operating system
2022-06-10
Answers
30
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40
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30
0
1
532
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11022
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