Computer Questions And Answers Set 1
Computer Knowledge is considered as one of the most mark taker and easy sections in all the Competitive such as Government, Bank, and IT Jobs. in this article, we have provided a set of Computer Knowledge Online Test questions that contains Computer Knowledge including Basics of Computer, Data structure (DS), Internet, MS Excel, Software, Windows and other related questions are here.
Q.1 Name of the process that checks all the peripheral units by the Operating System (OS) during the time of booting?
Q.2 Which handheld device allows controlling a computer without typing instructions from a keyboard?
Q.3 Operating System uses which file system to identify the physical locations of a file on the hard drive?
(A) FAT(File Allocation system)
Q4. What is the full form of SMPS?
(A) Settled Mode Power Supply
(B) Switch Mode Power Supply
(C) Switch Mode Packet Switch
(D) Supply Mode Packet Switch
Q.5 When the computer is turned on, BIOS runs ————— order to check whether all the hardware components are working properly.
(B) Warm Booting
(C) Cold Booting
(D) Power on Self-Test
Q.6 Name of the hardware or software is designed to guard against unauthorized access to a computer network?
(A) Hacker-proof program.
(C) Hacker-resistant server.
(D) Encryption safe wall.
Q.7 The first general-purpose electronic computer?
Q.8 Name of the device that furnishes the computer with battery backup power during a power outage?
(A) Battery strip
(C) Surge strip
Q.9 What is bootstrap?
(A) small initialization program to start up the computer
(B) A device to support the computer
(C) An error correction technique
(D) A memory device
Q.10 Nam of the part of the CPU that coordinates all the activities of a computer system?
(B) Coordination board
(C) Control unit (CU)
(D) Arithmetic and logic unit
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