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 1 Questions 1–10 of 34

Q1 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.
Q2 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.
Q3 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.
Q4 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.
Q5 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.
Q6 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.
Q7 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.
Q8 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.
Q9 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.
Q10 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.
Q11 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.
Q12 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.
Q13 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.
Q14 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.
Q15 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.
Q16 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.
Q17 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.
Q18 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.
Q19 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.
Q20 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.
Q21 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.
Q22 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.
Q23 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.
Q24 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.
Q25 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.
Q26 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.
Q27 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.
Q28 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.
Q29 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.
Q30 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.
Q31 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.
Q32 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.
Q33 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.
Q34 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.

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