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38 Most asked computer Gk questions related to government and competitive exam.

By Vikash Suyal | Computer | Aug 06, 2015

Here are most important computer gk questions and answers for children who are going for the competitive and other government exams.

    • What is the most appropriate software for calculating in computer?
      Ans :Microsoft Excel


    • What is meant by ‘LASER’?
      Ans: Light Amplification by Stimulated Emission of Radiation.


    • A complete Microcomputer system includes ?
      Ans: Microprocessor, memory, peripheral equipment.


    • What is Windows?
      Ans: A personal computer operating system from Microsoft.


    • What is computer networking?
      Ans: A system in which computers are connected to share information and resources.


    • What does ‘System Software’ Includes?
      Ans: The operating system and all the utilities that enable the computer to function.


    • What is the other name of ‘Main Memory’?
      Ans: Primary Memory
      What is full form of BSIC?
      Ans: Beginner’s All-purpose Symbolic Instruction Code.


    • What is Telemedicine?
      Ans: A process of treatment through communication technologies.


    • Who is the inventor of punch card?
      Ans: Joseph Marie Jacquard


    • What kind of device is Monitor?
      Ans: Output device


    • What is ‘facebook’?
      Ans: A popular Social networking site


    • What is ‘OCR’?
      Ans: OCR (Optical Character Recognition) is a computer software designed to translate image of type written test.


    • What is Computer Virus?
      Ans: One kind of program, which is harmful to computer operation.


    • Two types of commonly used printers are?
      Ans: Dot Matrix printer and Laser printer


    • Write the name of different computer storage device.
      Ans. Hard disk, Floppy disk, Compact disk


    • Who is the legend of computer world?
      Ans: Bill Gates


    • What is the meaning of ‘CC’ in case of E-mail?
      Ans: Carbon Copy


    • The word ‘Computer’ is derived from?
      Ans: Compute


    • Adobe Photoshop is a – Graphics Software


    • What is the name of the first Computer Network?
      Ans: ARPANET (Advanced Research Projects Administration Network)


    • What is the number of Computer Generation?
      Ans: Five


    • Which kind of mathematics does the computer use in operations? – Binary


    • The command ‘Shift + Delete’ will send the file to the? – this command will delete the file permanently


    • The ‘add or remove programs’ utility can be found in – Control Panel


    • One Megabyte is equal to – 106 bytes


    • Which menu includes the command ‘find’ ? – Edit


    • The base 16 number system is – Hexadecimal


    • What kind of secondary storage is provided by magnetic disks? – Slow Speed, High Capacity


    • Valid Ending for a MS-Word File is – .doc


    • The computer stores its program and data in its – Memory


    • HTML indicates – Hyper Text Markup Language


    • HTTP stands for – Hyper Text Transfer Protocol


    • SMTP stands for – Simple Mail Transfer Protocol


    • BIOS is a – Software
      The IP Address belongs to which of the following class – Class B


    • A CD-ROM drive is labeled with 52X. Here52X is a measurement of –Data Transfer Rate


    • Data transfer rate of a Dial-up Modem is measured in – Kbps


    • The most distinctive difference between in LAN and a WAN is – Distance Covered


    • Which of the following components (Hard Disk, Compact disk, Magnetic Tape, RAM) has the highest failure risk? – RAM


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