Doubtly : Engineering - Notes, Viva, Questions, and Answers

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What is virus state the various types of virus and the basis in which they are classified

answered Jan 8, 2024 in Operating System by Doubtly (98.9k points)

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Which are three major areas in which operating system divides it service give example

answered Mar 9, 2023 in Operating System by Doubtly (98.9k points)

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what is constructor? Give its syntax and two rules to define constructor.

answered Mar 9, 2023 in Operating System by Doubtly (98.9k points)

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In terms of GUI, what is window? Explain in short various operations performed on a window.

answered Mar 9, 2023 in Operating System by Doubtly (98.9k points)

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Explain running,ready and blocked process states in process management

answered Mar 9, 2023 in Operating System by Doubtly (98.9k points)

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With reference to process management explain the terms a)external priority

answered Mar 9, 2023 in Operating System by Doubtly (98.9k points)

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Explain the following terms a) Multiprocessing b) Degree of multiprogramming

answered Oct 28, 2022 in Operating System by Doubtly (98.9k points)

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what is VDU ? Explain the following terms . a) Dumb terminal b) Intelligent terminal

answered Oct 28, 2022 in Operating System by Doubtly (98.9k points)

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computer science college website project maharashtra board

answered Oct 15, 2022 in Operating System by Doubtly (98.9k points)

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what are features of Windows NT operating system ?

answered Sep 24, 2022 in Operating System by ATHARVA BHENKI

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Graphical user interface

answered Aug 22, 2022 in Operating System by Doubtly (98.9k points)

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Terminal does no processing on input character

answered Aug 17, 2022 in Operating System by Doubtly (98.9k points)

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Device drivers are ____________ i) Software programs ii) Viruses iii) Scanners iv) Devices used to run CD

answered Apr 15, 2022 in Operating System by Doubtly (98.9k points)

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Time taken to adjust the appropriate sector under read /write head in disk is called as ____________

answered Apr 15, 2022 in Operating System by Doubtly (98.9k points)

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Concentric circles on disk surface are known as ____

answered Apr 15, 2022 in Operating System by Doubtly (98.9k points)

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In Magnetic tapes __________ access method is used. i) Direct ii) Random

answered Apr 15, 2022 in Operating System by Doubtly (98.9k points)

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_______ is a free operating system. i) Unix ii) Linux iii) Mac OS iv) MS Windows

answered Apr 15, 2022 in Operating System by Doubtly (98.9k points)

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Windows 98 is a __________ operating system. i) Single user multitasking ii) Uni-programming iii) Multiuser

answered Apr 15, 2022 in Operating System by Doubtly (98.9k points)

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_______is a service of memory management of operating system.

answered Apr 15, 2022 in Operating System by Doubtly (98.9k points)

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Program under execution is known as __________. i) File ii) Information iii) Data iv) Process

answered Apr 15, 2022 in Operating System by Doubtly (98.9k points)

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