A to Z Computer Abbreviation PDF For All Competitive Exams

1000+ A to Z Computer Abbreviation & Acronyms MCQ Questions and Answer Key PDF, Notes For All Competitive Exam Part-1/3#Blog-29

Feb 01, 2022, By Careericons

In this article, you wiil get the complete list of important Computer relates Abbreviations / Full forms / Acronyms in alphabtical order with Model multiple choice questions with amswer (MCQ) prectice test & PDF.

Computer Abbreviation is one of the most frequently asked topics in the Computer Awareness section for various Government Exams, Bank, Insurance, SSC, RRB, etc. In UPSC, computer-related questions form the part of the Science and Technology section.

Also read, Computer Awareness Study Notes [Free PDF] - With Multiple Choice Questions With Solved Answer Key,

computer-awarness-mcq-online-test-and-quiz-pdf

30+ Important Computer Acronyms & Abbreviations / Full Forms starting with “A” for All Competitive Exams.

Following are some more commonly used, Computer realted Acronyms and Abbreviations given in alphabetical order as in dictionary format, that you may have heard but do not know exactly what they mean.

List of most commonly used Computer Hardware, Software & Application related Acronyms and Abbreviations based Computer Terms / Full Forms starting with "A".

S. No Acronyms Abbreviations/ Full Form
1 AAC Advanced Audio Coding
2 ABI Application Binary Interface
3 ABR Average Bit rate
4 ACID Atomicity Consistency Isolation Durability
5 AD Active Directory
6 ADC Analog - to - Digital Converter / Apple Display Connector (DVI Variant)
7 ADSL Asymmetric Digital Subscriber Line
8 AHA Accelerated Hub Architecture
9 AJAX Asynchronous JavaScript and XML
10 Al Artificial intelligence
11 ALGOL Algorithmic Language
12 ALU Arithmetic Logical Unit
13 AMD Advanced Micro Devices
14 AMOLED Active–Matrix Organic LightEmitting Diode
15 AMR Adaptive Multi–Rate Codec
16 ANSI American National Standard Institute
17 APCI Application - Layer Protocol Control Information
18 API Application Programming Interface
19 ARP Address resolution Protocol
20 ARPANET Advanced Research Projects Agency Network
21 ASCII American Standard Code for Information Interchange
22 ASP Application Service Provider / Active Server Pages
23 AST Abstract Syntax Tree
24 ATA Advanced Technology Attachment
25 ATM Asynchronous Transfer Mode
26 AVC Advanced Video Coding
27 AVI Audio Video Interleaved
28 AWT Abstract WIndow ToolKit

30+ Important Computer Acronyms & Abbreviations / Full Forms starting with “B” for All Competitive Exams.

List of most commonly used Computer Hardware, Software & Application related Acronyms and Abbreviations based Computer Terms / Full Forms starting with "B".

S. No Acronyms Abbreviations/ Full Form
1 BAL Basic Assembly Language
2 BASIC Beginner All - Purpose Symbolic Instruction Code
3 BBP Base band Processor
4 BCC Blind Carbon Copy
5 BCD Binary Coded Decimal
6 BCR Bar Code Reader
7 BER Bit Error Rate
8 BFD Binary File Descriptor
9 BGP Border Gateway Protocol
10 BHTML Broadcast Hyper Text Markup Language
11 BiDi Bi - Directional
12 Bin Binary
13 BINAC Binary Automatic Computer
14 BIOS Basic Input Output System
15 BIPS Billion Instruction Per Second
16 BIT A Binary Digit
17 BIU Bus Interface Unit
18 BLOB Binary large Object
19 BLOG Web Log
20 BMP Bitmap
21 BMP Basic Multilingual Plane
22 BPM Business Process Modeling
23 BPS Bytes Per Second
24 bPS Bits Per Second
25 BRD Blu Ray Disc
26 BT BitTorrent / Bluetooth
27 BW Bandwidth

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40+ Important Computer Acronyms &  Abbreviations / Full Forms starting with “C” for All Competitive Exams.

List of most commonly used Computer Hardware, Software & Application related Acronyms and Abbreviations based Computer Terms / Full Forms starting with "C".

S. No Acronyms Abbreviations/ Full Form
1 CAD Computer Aided Design
2 CAD Computer - Aided Design
3 CAE Computer - Aided Engineering
4 CAI Computer - Aided Instruction
5 CAN Campus Area Network
6 CAQA Computer - Aided Quality Assurance
7 CC Carbon Copy
8 CC C Compiler / Carbon Copy
9 CD Compact Disk / Change Directory
10 CDMA Code Division Multiple Access
11 CDR Compact Disc Recordable
12 CDR/W Compact Disk Read/Write
13 CD–R Compact Disk - Recordable
14 CDROM Compact Disc Read Only Memory
15 CDRW Compact Disc Rewritable
16 CG Computer Graphics
17 CGA Color Graphics Array
18 CGI Common Gateway Interface / Computer - Generated Imaginary
19 CIFS Common Internet File System
20 CIM Common Information Model
21 CLI Command Line Interface
22 CMOS Complementary Metal - Oxide Semiconductor
23 CNC Computer Numerical Control
24 CNM Circulatory Network Mode
25 COBOL Common Business Oriented Language
26 CPU Central Processing Unit
27 CRS Computer Reservation System
28 CRT Cathode Ray Tube
29 CSI Common System Interface
30 CSV Comma - Separated Values
31 CTCP Client - to - Client Protocol
32 CTL Computation Tree Logic
33 CTR Cathode Ray Tube
34 CTS Clear to Send
35 CUA Common User Access
36 CUI Character User Interface

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35+ Important Computer Acronyms & Abbreviations / Full Forms starting with “D” for All Competitive Exams.

List of most commonly used Computer Hardware, Software & Application related Acronyms and Abbreviations based Computer Terms / Full Forms starting with "D".

S. No Acronyms Abbreviations/ Full Form
1 DAO Data Access Objects
2 DAP Direct Access Protocol
3 DAT Digital Audio Tape
4 DB DataBase
5 DBA Data Base Administrator
6 DBMS Data Base Management System
7 DBSN Database Source Name (ODBC)
8 DCC Direct Client - to - Client
9 DDR Double Data Rate
10 DES Data Encryption Standard
11 DFD Data Flow Diagram
12 DFS Distributed File System
13 DHCP Dynamic Host Configuration Protocol
14 DHTML Dynamic Hyper Text Markup Language
15 DIVX Digital Video Express
16 DLL Dynamic Link Library
17 DLP Digital Light Processing
18 DMA Direct Memory Access
19 DNS Domain Name System
20 DOS Disk Operating System
21 DOS–PMI Disk Operating System - Protected Mode Interface
22 DPI Dots Per Inch
23 DRAM Dynamic Random Access Memory
24 DSL Digital Subscriber Line / Domain - Specific Language
25 DTE Data Terminal Equipment
26 DTR Data Terminal Ready
27 DVD Digital Versatile Disk / Digital Video Disk
28 DVD–R – Digital Versatile Disk Recordable
29 DVD–ROM – Digital Versatile Disk Read Only Memory
30 DVD–RW – Digital Versatile Disk Rewritable
31 DVE Digital Video Effects
32 DVI Digital Visual Interface
33 DVR Digital Video Recorder

20+ Important Computer Acronyms & Abbreviations / Full Forms starting with “E” for All Competitive Exams.

List of most commonly used Computer Hardware, Software & Application related Acronyms and Abbreviations based Computer Terms / Full Forms starting with "E".

S. No Acronyms Abbreviations/ Full Form
1 EBCDIC Extended Binary Coded Decimal Interchange Code
2 e–Commerce Electronic Commerce
3 ECU Extended Unix Code
4 EDI Electronic Data Interchange
5 EDP Electronic Data Processing
6 EEPROM Electrically Erasable Programmable Read Only Memory
7 EEPROM Electronically Erasable Programmable Read Only memory
8 EID Electronic ID Card
9 EIGRP Enhanced Interior Gateway Routing Protocol
10 ELF Executable and Linkable Format
11 ELM/e–Mail Electronic Mail
12 ENIAC Electronic Numerical Integrator and Computer
13 EOF End Of File
14 EOL End of Line
15 EOM End of Message
16 EPROM Erasable Programmable Read Only Memory
17 EST Electrostatic Discharge
18 EXE Executable

20+ Important Computer Acronyms & Abbreviations / Full Forms starting with “F” for All Competitive Exams.

List of most commonly used Computer Hardware, Software & Application related Acronyms and Abbreviations based Computer Terms / Full Forms starting with "F".

S. No Acronyms Abbreviations/ Full Form
1 FAQ Frequently Asked Questions
2 FAT File Allocation Table
3 FAX Far Away Xerox/ facsimile
4 FCS Frame Check Sequence
5 FDC Floppy Disk Controller
6 FDD Floppy Disk Drive
7 FDMA Frequency–Division Multiple Access
8 FHS Filesystem Hierarchy Standard
9 FIFO First In First Out
10 FORTRAN Formula Translation
11 FPU Floating Point Unit
12 FS File System
13 FSB Front Side Bus
14 FTP File Transfer Protocol
15 FXP File Exchange Protocol

Top 20,000+ COMPUTER AWARENESS Memory Based Practice MCQ Exercises For All Competitive Exams & IT Interviews

20+ Important Computer Acronyms & Abbreviations / Full Forms starting with “G” for All Competitive Exams.

List of most commonly used Computer Hardware, Software & Application related Acronyms and Abbreviations based Computer Terms / Full Forms starting with "G".

S. No Acronyms Abbreviations/ Full Form
1 Gb FGigabit
2 GB FGigabyte
3 GCR FGroup Code Recording
4 GDI FGraphics Device Interface
5 GIF FGraphics Interchange Format
6 GIGO FGarbage in Garbage Out
7 GPL FGeneral Public License
8 GPRS FGeneral Packet Radio Service
9 GPS FGlobal Positioning System
10 GPU FGraphics Processing Unit
11 GSM FGlobal System for Mobile Communication
12 GUI FGraphical User Interface

30+ Important Computer Acronyms & Abbreviations / Full Forms starting with “H” for All Competitive Exams.

List of most commonly used Computer Hardware, Software & Application related Acronyms and Abbreviations based Computer Terms / Full Forms starting with "H".

S. No Acronyms Abbreviations/ Full Form
1 HAL Hardware Abstraction Layer
2 HCI Human Computer Interaction
3 HD DVD High Definition DVD
4 HD High Density
5 HDD Hard Disk Drive
6 HDL Hardware Description Language
7 HDMI High Definition Multimedia Interface
8 HDTV High Definition Television
9 HHD Hybrid Hard Drive
10 HID Human Interface Device
11 HIG Human Interface Guidelines
12 HP Hewlett Packard
13 HP Hewlett–Packard
14 HPFS High Performance File System
15 HT Hyper Threading
16 HTM Hierarchical Temporal Memory
17 HTML Hyper Text Markup Language
18 HTTP Hyper Text Transfer Protocol
19 HTTPD Hypertext Transfer Protocol Daemon
20 HTTPS Hyper Text Transfer Protocol Secure
21 HTX Hyper Transport Expansion
22 HURD Hird of Unix–Replacing Daemons
23 HVD Holographic Versatile Disk
24 HZ Hertz
general english

Top 100+ Computer Acronyms & Abbreviation MCQs Exercises with Answers Key PDF For All Competitive Exams

Complete Computer Awareness Section - Competitive Exams Syllabus Based Toipcs MCQ Test & Online Quiz with PDF:

Aspirants preparing for the upcoming competitive exam must go through the important Computer Awareness topics based multiple choice question & answers online test & quiz with important PDFs listed below.

  1. Fundamental & Concepts Of Computer,
  2. Computer Security,
  3. Computer Acronyms & Abbreviation,
  4. Basics Of Hardware & Software,
  5. Input & Output Devices,
  6. Operating System,
  7. Software Concepts,
  8. Software Engineering,
  9. Data Structures & Algorithms,
  10. Computer Networks,
  11. Parallel Computing,
  12. Window Programming,
  13. Internet Awareness,
  14. Microsoft Windows Operating System,
  15. Microsoft Windows Keyboard Shortcuts,
  16. Microsoft Office Quiz,
  17. Microsoft Word,
  18. Microsoft Excel,
  19. Microsoft Powerpoint,
  20. Microsoft Access,
  21. Computer Memory,
  22. Database Management System (DBMS),
  23. Data Mining And Data Ware House, &
  24. Electronics Data Processing.

Click these above links and learn all individual types with solved examples & practice MCQ useful for all SSC, IBPS, IBPS RRB, BANK, RAILWAY & any other competitive exam preparations and IT Interviews.

Refer: Learn all topics in computer section & crack any competitive exams

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