Operating System MCQ
- 28th Dec, 2022
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Operating System MCQ with Answers
Following are mostly asked Operating system MCQ test that are designed for professionals like you to crack you interviews. You can take this Operating system online test before appearing to you real interview. This Operating system quiz there are around 30+ multiple choice questions on Operating system with four options.
1) What is operating system?
2) To access the services of operating system, the interface is provided by the ___________
3) Which one of the following error will be handle by the operating system?
4) If a process fails, most operating system write the error information to a ______
5) Which one of the following is not a real time operating system?
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6) The OS X has ____________
7) In operating system, each process has its own __________
8) In Unix, Which system call creates the new process?
9) A process stack does not contain __________
10) Which system call returns the process identifier of a terminated child?
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11) Which system call returns the process identifier of a terminated child?
12) A Process Control Block(PCB) does not contain which of the following?
13) Which of the following is not the state of a process?
14) What is a Process Control Block?
15) The entry of all the PCBs of the current processes is in __________
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