Basic Question and Answer on Computer, Internet and Information Technology

Here I am sharing you some more question and answer related to Computer , Internet and Information Technology. If you have faced Bank

recruitment, Government and Non -Government recruitment examination then this section is helpful for you. Question and Answer on

Basic Computer and Internet Technology is must in the recruitment examination. So read them below and make you more competitive.


Basic Question and Answer on Computer, Internet and Information Technology


  • Q.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 aGraphics 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


    • BIOS is aSoftware
    • 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
    • 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

28 Responses to Basic Question and Answer on Computer, Internet and Information Technology

  1. S.M. Anwarul Huda says:

    So Helpful. I thanked to the concerned authority and oblige thereby.

  2. Javed says:

    Very good knowledge about computer.

  3. manju says:

    i thankful to you for giving this kind of knowledge fo us. Please i want more besic computer questions & answers. Tell me how can i get it? Please add more

  4. Helper says:

    Point of corretion, the IP address is a Class A address not Class B. Also One Megabyte is equal to 1024 Kbytes, not 106 bytes.

    Nice job though

  5. raj says:

    thank you, so helpful for me

  6. ganapati marathi says:

    thanks for providing the helping nature

  7. S.M.Waliuzzaman says:

    very helpful……….i am pleased

  8. tanvi says:

    its too good.but need to increase basic questionary.

  9. Praveen says:

    1 Megabyte (MB) = 1,048,576 Byte

  10. Engr. Nadim says:

    1) One Megabyte is equal to – How many bytes


    1 Byte = 8 Bit
    1 Kilobyte = 1,024 Bytes
    1 Megabyte = [1024*1024]= 1,048,576 Bytes
    1 Gigabyte = [1,048,576*1024]= 1,073,741,824 Bytes
    1 Terabyte = [1,073,741,824*1024]= 1,099,511,627,776 Bytes

    2) The IP Address belongs to which of the following class ?

    Answer: Class B (See from fast octate it is under range of 0-127, so it is in class A)

    Class 1st Octate Decimal Range

    A 0 – 127
    B 128 – 191
    C 192 – 223
    D 224 – 239
    E 240 – 254

  11. Vanita Karpe says:

    thanks to provide
    ..basic knowledge
    need to add extra basic questions

  12. gimhani says:

    actuall it’s so helpfull………………..

  13. farzana says:

    test kitna marks ka ha plz bta dain

  14. Subramanya chari says:

    It is so useful for competitive exams…….. Thanks

  15. Mo GenJi says:

    Hello everyone! I have one question and I still don’t know it yet, if everyone know please tell me: Does it have the problem when installing window in multiple times on one computer?

  16. Ariel Oneil says:

    It was very helpful.
    I need more questions.

  17. shahariar says:

    one awesome website and i mean it great job! it was very helpful

  18. Daniel knight says:

    this is realy educative bcos many of dem evin came up on de exams i was writting.

  19. Nabila says:

    Too help full thanx to concerned authority

  20. princess says:

    this is a awsome site thanx

  21. princess sandy says:

    so helpful thanx

  22. nishu jaan says:

    awesome site…
    a site for our computer knowledge.. :-) :-D

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