Operating System Practice Question and Answer
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Q: Which of the following is not true?
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63ecc9790fa4111f87e13f74- 1Kernel is a program that constitutes the central core of an operating systemfalse
- 2Kernel is the first part of the operating system to be loaded into memory during bootingfalse
- 3Kernel is made up of various modules which cannot be loaded into running operating systemtrue
- 4Kernel remains in memory during the entire computer sessionfalse
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Answer : 3. "Kernel is made up of various modules which cannot be loaded into running operating system"
Q: When was the MS Windows operating system proposed?
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63e4dfde2cab94e8399f18a1- 11994false
- 21990false
- 31992false
- 41995true
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Answer : 4. "1995"
Q: When was the first operating system developed?
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63e4df90c386f46a0a6f5c84- 11994false
- 21949false
- 31950true
- 41951false
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Answer : 3. "1950"
Q: What is the maximum length of file name in DOS?
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63e4df442cab94e8399f17fa- 14false
- 25false
- 38true
- 412false
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Answer : 3. "8"
Q: Which interface is provided to access the services of the operating system?
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63e4ded60cf671793fcf5085- 1system callstrue
- 2APIfalse
- 3libraryfalse
- 4assembly instructionsfalse
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Answer : 1. "system calls"
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