Operating system objective type questions and answers pdf


Our + Operating System questions and answers focuses on all areas of + Multiple Choice Questions & Answers in Operating Systems with. This is the computer science questions and answers section on "Operating Systems Science Operating Systems Concepts quiz questions with answers as PDF files Here you can find objective type Computer Science Operating Systems. A special type of file in some operating systems that points to another file or device. Multiple Choice Questions Which is the correct answer if you wish to keep the most current version of the They tell the OS what file types belong to them.

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Operating System Objective Type Questions And Answers Pdf

Questions and Answers Ads by Google. PDF Test. MCQ Exam. PDF PDF. Free PDF. TOP OPERATING SYSTEMS Multiple Choice Questions and Answers. Operating Systems Basics Multiple Choice Questions and Answers with explanation for interview, competitive and entrance test. 7: Cogeneration Part-I: Objective type questions and answers 1. In cogeneration, the system Question bank for Energy Managers & Energy Auditors Chapter 3.

Operating systems exist for two main purposes. One is that it is designed to make sure a computer system performs well by managing its computational activities. Another is that it provides an environment for the development and execution of programs. With an increased number of processors, there is a considerable increase in throughput. It can also save more money because they can share resources. Finally, overall reliability is increased as well. A kernel is the core of every operating system. It connects applications to the actual processing of data. It also manages all communications between software and hardware components to ensure usability and reliability. Real-time systems are used when rigid time requirements have been placed on the operation of a processor. It has well defined and fixed time constraints. Virtual memory is a memory management technique for letting processes execute outside of memory.

None of the above Answer: Option A Explanation: No answer description available for this question.

Operating Systems MCQs

Let us discuss. Report errors.

Which of the following refers to the associative memory? Option C Explanation: To avoid the race condition, the number of processes that may be simultaneously inside their critical section is A.

Multiprogramming systems

Option B Explanation: A system program that combines the separately compiled modules of a program into a form suitable for execution A. Process is A.

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Read more: Current Affairs Interview Questions and Answers. The part of machine level instruction, which tells the central processor what has to be done, is. C Medium term scheduler. D Process scheduler. Ans: C Q.

B number of papers required to be brought in at a given page request.

Computer Science - Operating Systems Concepts

C the movement of pages in and out of memory. D number of pages of executing programs loaded in memory. B time duration for which the CPU is allotted to the job.

C total time taken to execute the job.

D time taken for the job to move from assembly phase to completion phase. A nature of a data structure B purpose of a data structure C lifetime of a data structure D all of the above.

Ans: D Q. B release of CPU by the program after completing its task. C forced allotment of CPU by a program to itself. D a program terminating itself due to detection of an error. Ans: A Q.

Operating Systems | Set 1 - GeeksforGeeks

B syntax dependant. C machine dependant.

D data dependant. B Last Restored Unit. C Least Recently Used.

D Least Required Unit. A Block cipher technique is an encryption technique. B Steam cipher technique is an encryption technique. C Both A and B.

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