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Computer Abbreviations MCQs 2026

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

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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 1Questions 1–10 of 34
  1. Q1Past Paper · PPSC/FPSC/NTSeasy

    PDF stands for

    1. APortable Document Format
    2. BPersonal Document File
    3. CPrinted Document Format
    4. DPortable Data File
    💡 Explanation:

    PDF stands for Portable Document Format.

  2. Q2Past Paper · PPSC/FPSC/NTSeasy

    GPS stands for

    1. AGlobal Position Service
    2. BGlobal Positioning System
    3. CGeneral Positioning System
    4. DGlobal Point System
    💡 Explanation:

    GPS stands for Global Positioning System.

  3. Q3Past Paper · PPSC/FPSC/NTSeasy

    HTTP stands for

    1. AHighText Transfer Protocol
    2. BHyperText Transmission Protocol
    3. CHyperText Transfer Protocol
    4. DHyperText Transfer Program
    💡 Explanation:

    HTTP stands for HyperText Transfer Protocol.

  4. Q4Past Paper · PPSC/FPSC/NTSeasy

    USB stands for

    1. AUniversal Serial Bus
    2. BUniversal System Bus
    3. CUnited Serial Bus
    4. DUniversal Storage Bus
    💡 Explanation:

    USB stands for Universal Serial Bus.

  5. Q5Past Paper · PPSC/FPSC/NTSeasy

    ALU stands for

    1. AAutomatic Logic Unit
    2. BArithmetic Learning Unit
    3. CAdvanced Logic Unit
    4. DArithmetic Logic Unit
    💡 Explanation:

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

  6. Q6Past Paper · PPSC/FPSC/NTSeasy

    ROM stands for

    1. ARapid Only Memory
    2. BRead Only Memory
    3. CRandom Only Memory
    4. DReady Output Memory
    💡 Explanation:

    ROM stands for Read Only Memory.

  7. Q7Past Paper · PPSC/FPSC/NTSeasy

    CPU stands for

    1. ACentral Processing Unit
    2. BComputer Processing Unit
    3. CCentral Program Unit
    4. DControl Processing Unit
    💡 Explanation:

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

  8. Q8Past Paper · PPSC/FPSC/NTSeasy

    DNS stands for

    1. AData Name System
    2. BDomain Node System
    3. CDigital Name Service
    4. DDomain Name System
    💡 Explanation:

    DNS stands for Domain Name System.

  9. Q9Past Paper · PPSC/FPSC/NTSeasy

    WWW stands for

    1. AWorld Web Wide
    2. BWide World Web
    3. CWeb World Wide
    4. DWorld Wide Web
    💡 Explanation:

    WWW stands for World Wide Web.

  10. Q10Past Paper · PPSC/FPSC/NTSeasy

    FTP stands for

    1. AFile Transfer Protocol
    2. BFast Transfer Protocol
    3. CFile Transmission Program
    4. DFormat Transfer Protocol
    💡 Explanation:

    FTP stands for File Transfer Protocol.

  11. Q11Past Paper · PPSC/FPSC/NTSmedium

    SMTP stands for

    1. AStandard Mail Transfer Protocol
    2. BSimple Message Transfer Program
    3. CSimple Mail Transfer Protocol
    4. DSecure Mail Transfer Protocol
    💡 Explanation:

    SMTP stands for Simple Mail Transfer Protocol.

  12. Q12Past Paper · PPSC/FPSC/NTShard

    MICR stands for

    1. AMagnetic Internal Character Reader
    2. BMagnetic Ink Code Reader
    3. CMultiple Ink Character Recognition
    4. DMagnetic Ink Character Recognition
    💡 Explanation:

    MICR stands for Magnetic Ink Character Recognition.

  13. Q13Past Paper · PPSC/FPSC/NTSmedium

    UPS stands for

    1. AUninterruptible Power Supply
    2. BUniversal Power System
    3. CUninterrupted Power Source
    4. DUniversal Power Supply
    💡 Explanation:

    UPS stands for Uninterruptible Power Supply.

  14. Q14Past Paper · PPSC/FPSC/NTSeasy

    In networking, IP stands for

    1. AInternal Protocol
    2. BInternet Protocol
    3. CInternet Program
    4. DInterface Protocol
    💡 Explanation:

    IP stands for Internet Protocol.

  15. Q15medium

    CAD stands for

    1. AComputer Automated Design
    2. BComputer Analog Design
    3. CComputer Aided Design
    4. DCentral Aided Design
    💡 Explanation:

    CAD stands for Computer Aided Design.

  16. Q16medium

    GSM stands for

    1. AGeneral System Mobile
    2. BGlobal System for Mobile communication
    3. CGlobal Standard Mobile
    4. DGlobal System Machine
    💡 Explanation:

    GSM stands for Global System for Mobile communication.

  17. Q17medium

    DPI stands for

    1. AData Per Inch
    2. BDots Precision Index
    3. CDensity Per Inch
    4. DDots Per Inch
    💡 Explanation:

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

  18. Q18Past Paper · PPSC/FPSC/NTSeasy

    ICT stands for

    1. AInternal Communication Technology
    2. BInternet Communication Terminal
    3. CInformation and Communication Technology
    4. DIntegrated Computer Technology
    💡 Explanation:

    ICT stands for Information and Communication Technology.

  19. Q19hard

    CMOS stands for

    1. ACentral Metal Oxide System
    2. BComplementary Metal Output Silicon
    3. CComputer Memory Oxide System
    4. DComplementary Metal Oxide Semiconductor
    💡 Explanation:

    CMOS stands for Complementary Metal Oxide Semiconductor.

  20. Q20medium

    SEO stands for

    1. ASearch Engine Order
    2. BSystem Engine Optimization
    3. CSearch Entry Optimization
    4. DSearch Engine Optimization
    💡 Explanation:

    SEO stands for Search Engine Optimization.

  21. Q21medium

    JPEG stands for

    1. AJoint Picture Expert Group
    2. BJoint Photographic Encoding Group
    3. CJoint Photographic Experts Group
    4. DJava Photographic Experts Group
    💡 Explanation:

    JPEG stands for Joint Photographic Experts Group.

  22. Q22medium

    PNG stands for

    1. APortable New Graphics
    2. BPortable Network Graphics
    3. CPicture Network Graphics
    4. DPrintable Network Graphics
    💡 Explanation:

    PNG stands for Portable Network Graphics.

  23. Q23medium

    HDMI stands for

    1. AHigh Data Multimedia Interface
    2. BHigh Definition Media Input
    3. CHigh Density Multimedia Interface
    4. DHigh Definition Multimedia Interface
    💡 Explanation:

    HDMI stands for High Definition Multimedia Interface.

  24. Q24medium

    VGA stands for

    1. AVideo Graphics Array
    2. BVisual Graphics Adapter
    3. CVideo Graphic Access
    4. DVisual Graphic Array
    💡 Explanation:

    VGA stands for Video Graphics Array.

  25. Q25Past Paper · PPSC/FPSC/NTSeasy

    AI stands for

    1. AAutomated Intelligence
    2. BAdvanced Interface
    3. CArtificial Intelligence
    4. DAuto Intelligence
    💡 Explanation:

    AI stands for Artificial Intelligence.

  26. Q26medium

    PDA stands for

    1. APersonal Digital Assistant
    2. BPublic Data Access
    3. CPersonal Data Assistant
    4. DPortable Digital Access
    💡 Explanation:

    PDA stands for Personal Digital Assistant.

  27. Q27Past Paper · PPSC/FPSC/NTShard

    The computer term VIRUS stands for

    1. AVital Information Resources Under Seize
    2. BVery Important Resource Under System
    3. CVirtual Information Running Under System
    4. DVital Internet Resource Under Seize
    💡 Explanation:

    VIRUS stands for Vital Information Resources Under Seize.

  28. Q28medium

    VoIP stands for

    1. AVideo over Internet Protocol
    2. BVoice on Internet Program
    3. CVoice over Internet Protocol
    4. DVoice over Internal Protocol
    💡 Explanation:

    VoIP stands for Voice over Internet Protocol.

  29. Q29Past Paper · PPSC/FPSC/NTSeasy

    SIM stands for

    1. ASystem Identity Module
    2. BSubscriber Internet Module
    3. CSingle Identity Module
    4. DSubscriber Identity Module
    💡 Explanation:

    SIM stands for Subscriber Identity Module.

  30. Q30Past Paper · PPSC/FPSC/NTSeasy

    ATM stands for

    1. AAutomated Teller Machine
    2. BAutomatic Transfer Machine
    3. CAuto Teller Machine
    4. DAutomated Transaction Machine
    💡 Explanation:

    ATM stands for Automated Teller Machine.

  31. Q31Past Paper · PPSC/FPSC/NTSeasy

    PIN stands for

    1. APersonal Internet Number
    2. BPrivate Identity Number
    3. CPersonal Identification Number
    4. DPersonal Identity Node
    💡 Explanation:

    PIN stands for Personal Identification Number.

  32. Q32easy

    OTP stands for

    1. AOne Time Protocol
    2. BOne Time Password
    3. COnline Transaction Password
    4. DOnly Time Password
    💡 Explanation:

    OTP stands for One Time Password.

  33. Q33Past Paper · PPSC/FPSC/NTSeasy

    LED stands for

    1. ALow Energy Diode
    2. BLight Emission Device
    3. CLinear Emitting Diode
    4. DLight Emitting Diode
    💡 Explanation:

    LED stands for Light Emitting Diode.

  34. Q34Past Paper · PPSC/FPSC/NTSeasy

    LCD stands for

    1. ALiquid Crystal Display
    2. BLight Crystal Display
    3. CLiquid Colour Display
    4. DLow Current Display
    💡 Explanation:

    LCD stands for Liquid Crystal Display.

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