operating system Practice Questions Answers Test with Solutions & More Shortcuts
operating system PRACTICE TEST [6 - EXERCISES]
operating system set 1
operating system set 2
operating system set 3
operating system set 4
operating system set 5
operating system set 6
Question : 8
The operating system control tables maintains file table, because
a) These tables manage I/O devices and channels of the computer system.
b) These tables provide information about the existence of files, their location on secondary memory and their current status.
c) These tables provide information to manage process.
d) None of these.
Answer »Answer: (b)
Question : 9
When an interrupt occurs, an operating system
a) ignores the interrupt
b) always changes state of interrupted process after processing the interrupt
c) always resumes execution of interrupted process after processing the interrupt
d) may change state of interrupted process to blocked and schedule another process
Answer »Answer: (d)
IMPORTANT computer mcq EXERCISES
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operating system Shortcuts »
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computer MCQ CATEGORIES
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» Microsoft Word MCQ
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» Fundamental & Concepts of Computer
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» Computer Security
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» Computer Acronyms & Abbreviation
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» Basics of Hardware & Software
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» Input & Output Devices
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» Operating System
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» Software Engineering
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» Data Structures & Algorithms
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» Computer Networks
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» Parallel Computing
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» Window Programming
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» Internet Awareness
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» Microsoft Windows Operating System
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» Microsoft Windows Keyboard Shortcuts
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» Microsoft Office Quiz
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» Microsoft Powerpoint Q/A
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» Microsoft Access MCQ
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» Computer Memory MCQ
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» Data Base Management System (DBMS)
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» Data Mining and Data Ware House
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» Electronics Data Processing
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