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Mohamad Eskandarane Questions
11022 Questions
System time comprises ____ components
Unix operating system
2022-06-10
Answers
30
Question
40
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1
884
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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607
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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1
604
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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30
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1
567
Which of the following functions are used for obtaining and setting the value of environment variables?
Unix operating system
2022-06-10
Answers
30
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40
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30
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1
580
The environment variables are available in _____
Unix operating system
2022-06-10
Answers
30
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40
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562
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
582
Address space of a process is virtual
Unix operating system
2022-06-10
Answers
30
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40
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1
536
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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30
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1
505
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
600
Which library function uses kill to send any signal to the current process?
Unix operating system
2022-06-10
Answers
30
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40
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30
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1
573
___ 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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30
0
1
589
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
542
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11022
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