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Computer Abbreviations MCQs 2026

34 questions with detailed answers · 22 from past papers · 4 quiz batches available

📚 Computer Mcqs 📄 22 Past-Paper Qs ✓ Free · No Login Needed
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Read each question, think about the answer, then click Show Answer to reveal the correct option and explanation. Load 10 at a time so it stays manageable — perfect for one-topic study sessions on the bus or during a break.

Page 1 of 1 Questions 1–10 of 34
  1. Q1 easy

    OTP stands for

    1. A One Time Protocol
    2. B One Time Password
    3. C Online Transaction Password
    4. D Only Time Password
    💡 Explanation:

    OTP stands for One Time Password.

  2. Q2 Past Paper · PPSC/FPSC/NTS easy

    CPU stands for

    1. A Central Processing Unit
    2. B Computer Processing Unit
    3. C Central Program Unit
    4. D Control Processing Unit
    💡 Explanation:

    CPU stands for Central Processing Unit, the brain of the computer.

  3. Q3 Past Paper · PPSC/FPSC/NTS easy

    ROM stands for

    1. A Rapid Only Memory
    2. B Read Only Memory
    3. C Random Only Memory
    4. D Ready Output Memory
    💡 Explanation:

    ROM stands for Read Only Memory.

  4. Q4 Past Paper · PPSC/FPSC/NTS easy

    ALU stands for

    1. A Automatic Logic Unit
    2. B Arithmetic Learning Unit
    3. C Advanced Logic Unit
    4. D Arithmetic Logic Unit
    💡 Explanation:

    ALU stands for Arithmetic Logic Unit, part of the CPU.

  5. Q5 Past Paper · PPSC/FPSC/NTS easy

    USB stands for

    1. A Universal Serial Bus
    2. B Universal System Bus
    3. C United Serial Bus
    4. D Universal Storage Bus
    💡 Explanation:

    USB stands for Universal Serial Bus.

  6. Q6 Past Paper · PPSC/FPSC/NTS easy

    HTTP stands for

    1. A HighText Transfer Protocol
    2. B HyperText Transmission Protocol
    3. C HyperText Transfer Protocol
    4. D HyperText Transfer Program
    💡 Explanation:

    HTTP stands for HyperText Transfer Protocol.

  7. Q7 Past Paper · PPSC/FPSC/NTS easy

    PDF stands for

    1. A Portable Document Format
    2. B Personal Document File
    3. C Printed Document Format
    4. D Portable Data File
    💡 Explanation:

    PDF stands for Portable Document Format.

  8. Q8 Past Paper · PPSC/FPSC/NTS easy

    WWW stands for

    1. A World Web Wide
    2. B Wide World Web
    3. C Web World Wide
    4. D World Wide Web
    💡 Explanation:

    WWW stands for World Wide Web.

  9. Q9 Past Paper · PPSC/FPSC/NTS easy

    DNS stands for

    1. A Data Name System
    2. B Domain Node System
    3. C Digital Name Service
    4. D Domain Name System
    💡 Explanation:

    DNS stands for Domain Name System.

  10. Q10 Past Paper · PPSC/FPSC/NTS easy

    FTP stands for

    1. A File Transfer Protocol
    2. B Fast Transfer Protocol
    3. C File Transmission Program
    4. D Format Transfer Protocol
    💡 Explanation:

    FTP stands for File Transfer Protocol.

  11. Q11 Past Paper · PPSC/FPSC/NTS medium

    SMTP stands for

    1. A Standard Mail Transfer Protocol
    2. B Simple Message Transfer Program
    3. C Simple Mail Transfer Protocol
    4. D Secure Mail Transfer Protocol
    💡 Explanation:

    SMTP stands for Simple Mail Transfer Protocol.

  12. Q12 Past Paper · PPSC/FPSC/NTS easy

    GPS stands for

    1. A Global Position Service
    2. B Global Positioning System
    3. C General Positioning System
    4. D Global Point System
    💡 Explanation:

    GPS stands for Global Positioning System.

  13. Q13 Past Paper · PPSC/FPSC/NTS easy

    SIM stands for

    1. A System Identity Module
    2. B Subscriber Internet Module
    3. C Single Identity Module
    4. D Subscriber Identity Module
    💡 Explanation:

    SIM stands for Subscriber Identity Module.

  14. Q14 Past Paper · PPSC/FPSC/NTS easy

    ATM stands for

    1. A Automated Teller Machine
    2. B Automatic Transfer Machine
    3. C Auto Teller Machine
    4. D Automated Transaction Machine
    💡 Explanation:

    ATM stands for Automated Teller Machine.

  15. Q15 Past Paper · PPSC/FPSC/NTS easy

    PIN stands for

    1. A Personal Internet Number
    2. B Private Identity Number
    3. C Personal Identification Number
    4. D Personal Identity Node
    💡 Explanation:

    PIN stands for Personal Identification Number.

  16. Q16 Past Paper · PPSC/FPSC/NTS easy

    LED stands for

    1. A Low Energy Diode
    2. B Light Emission Device
    3. C Linear Emitting Diode
    4. D Light Emitting Diode
    💡 Explanation:

    LED stands for Light Emitting Diode.

  17. Q17 Past Paper · PPSC/FPSC/NTS easy

    LCD stands for

    1. A Liquid Crystal Display
    2. B Light Crystal Display
    3. C Liquid Colour Display
    4. D Low Current Display
    💡 Explanation:

    LCD stands for Liquid Crystal Display.

  18. Q18 medium

    JPEG stands for

    1. A Joint Picture Expert Group
    2. B Joint Photographic Encoding Group
    3. C Joint Photographic Experts Group
    4. D Java Photographic Experts Group
    💡 Explanation:

    JPEG stands for Joint Photographic Experts Group.

  19. Q19 medium

    PNG stands for

    1. A Portable New Graphics
    2. B Portable Network Graphics
    3. C Picture Network Graphics
    4. D Printable Network Graphics
    💡 Explanation:

    PNG stands for Portable Network Graphics.

  20. Q20 medium

    HDMI stands for

    1. A High Data Multimedia Interface
    2. B High Definition Media Input
    3. C High Density Multimedia Interface
    4. D High Definition Multimedia Interface
    💡 Explanation:

    HDMI stands for High Definition Multimedia Interface.

  21. Q21 medium

    VGA stands for

    1. A Video Graphics Array
    2. B Visual Graphics Adapter
    3. C Video Graphic Access
    4. D Visual Graphic Array
    💡 Explanation:

    VGA stands for Video Graphics Array.

  22. Q22 Past Paper · PPSC/FPSC/NTS easy

    AI stands for

    1. A Automated Intelligence
    2. B Advanced Interface
    3. C Artificial Intelligence
    4. D Auto Intelligence
    💡 Explanation:

    AI stands for Artificial Intelligence.

  23. Q23 Past Paper · PPSC/FPSC/NTS hard

    The computer term VIRUS stands for

    1. A Vital Information Resources Under Seize
    2. B Very Important Resource Under System
    3. C Virtual Information Running Under System
    4. D Vital Internet Resource Under Seize
    💡 Explanation:

    VIRUS stands for Vital Information Resources Under Seize.

  24. Q24 medium

    VoIP stands for

    1. A Video over Internet Protocol
    2. B Voice on Internet Program
    3. C Voice over Internet Protocol
    4. D Voice over Internal Protocol
    💡 Explanation:

    VoIP stands for Voice over Internet Protocol.

  25. Q25 Past Paper · PPSC/FPSC/NTS hard

    MICR stands for

    1. A Magnetic Internal Character Reader
    2. B Magnetic Ink Code Reader
    3. C Multiple Ink Character Recognition
    4. D Magnetic Ink Character Recognition
    💡 Explanation:

    MICR stands for Magnetic Ink Character Recognition.

  26. Q26 Past Paper · PPSC/FPSC/NTS medium

    UPS stands for

    1. A Uninterruptible Power Supply
    2. B Universal Power System
    3. C Uninterrupted Power Source
    4. D Universal Power Supply
    💡 Explanation:

    UPS stands for Uninterruptible Power Supply.

  27. Q27 medium

    CAD stands for

    1. A Computer Automated Design
    2. B Computer Analog Design
    3. C Computer Aided Design
    4. D Central Aided Design
    💡 Explanation:

    CAD stands for Computer Aided Design.

  28. Q28 medium

    GSM stands for

    1. A General System Mobile
    2. B Global System for Mobile communication
    3. C Global Standard Mobile
    4. D Global System Machine
    💡 Explanation:

    GSM stands for Global System for Mobile communication.

  29. Q29 medium

    DPI stands for

    1. A Data Per Inch
    2. B Dots Precision Index
    3. C Density Per Inch
    4. D Dots Per Inch
    💡 Explanation:

    DPI stands for Dots Per Inch, a measure of print resolution.

  30. Q30 Past Paper · PPSC/FPSC/NTS easy

    ICT stands for

    1. A Internal Communication Technology
    2. B Internet Communication Terminal
    3. C Information and Communication Technology
    4. D Integrated Computer Technology
    💡 Explanation:

    ICT stands for Information and Communication Technology.

  31. Q31 medium

    PDA stands for

    1. A Personal Digital Assistant
    2. B Public Data Access
    3. C Personal Data Assistant
    4. D Portable Digital Access
    💡 Explanation:

    PDA stands for Personal Digital Assistant.

  32. Q32 Past Paper · PPSC/FPSC/NTS easy

    In networking, IP stands for

    1. A Internal Protocol
    2. B Internet Protocol
    3. C Internet Program
    4. D Interface Protocol
    💡 Explanation:

    IP stands for Internet Protocol.

  33. Q33 hard

    CMOS stands for

    1. A Central Metal Oxide System
    2. B Complementary Metal Output Silicon
    3. C Computer Memory Oxide System
    4. D Complementary Metal Oxide Semiconductor
    💡 Explanation:

    CMOS stands for Complementary Metal Oxide Semiconductor.

  34. Q34 medium

    SEO stands for

    1. A Search Engine Order
    2. B System Engine Optimization
    3. C Search Entry Optimization
    4. D Search Engine Optimization
    💡 Explanation:

    SEO stands for Search Engine Optimization.

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