Explore topic-wise MCQs in Important Abbreviations.

This section includes 186 Mcqs, each offering curated multiple-choice questions to sharpen your Important Abbreviations knowledge and support exam preparation. Choose a topic below to get started.

1.

What is the full form of "CSIR"?

A. Center for Share and Investment Ratio
B. Council of Scientific and Industrial Research
C. Center for Science and Industrial Research
D. Council for Scientific and Informational Research
Answer» C. Center for Science and Industrial Research
Discussion
2.

What is the full form of "CD-R"?

A. Computer Disc Reader
B. Compact Disc Reader
C. Common Data Receiver
D. Compact Disc Recordable
Answer» E.
Discussion
3.

What is the full form of "CID"?

A. Crime Investigation Data
B. Central Investigation Department
C. Criminal Investigation Department
D. Common Investigation Department
Answer» D. Common Investigation Department
Discussion
4.

What is the full form of "CD-RW"?

A. Code Division Read/Write
B. Compact Disc Re-Writable
C. Computer Disc Read/Write
D. Computer Disc Re-Writable
Answer» C. Computer Disc Read/Write
Discussion
5.

What is the full form of "FOB"?

A. Free Of Board
B. Federal Of Bureau
C. Foreign Object Band
D. Financial Of BusinessPlan
Answer» B. Federal Of Bureau
Discussion
6.

What is the full form of "CAD"?

A. Code Access Design
B. Computer Aided Design
C. Common Account Deposit
D. Computer Architecture Design
Answer» C. Common Account Deposit
Discussion
7.

What is the full form of "FBI"?

A. Federal Bank Of India
B. Federation Board of India
C. Financial Bank Institution
D. Federal Bureau of Investigation
Answer» E.
Discussion
8.

What is the full form of "EIS"?

A. Electro Impulse System
B. Electronic Information System
C. Executive Information System
D. Electronic Instrumentation System
Answer» D. Electronic Instrumentation System
Discussion
9.

What is the full form of "ERNET"?

A. EtherNet
B. Energy Resource Nuclear Transfer
C. Enterprise Resource Network
D. Educational and Research Network
Answer» E.
Discussion
10.

What is the full form of "ECG"?

A. Electro Cardiogram
B. Electronic Cardiogram
C. Economic Cycle Graph
D. Electrostatic Charge Generator
Answer» B. Electronic Cardiogram
Discussion
11.

What is the full form of "NTPC"?

A. National Travel Pass Scheme
B. National Textile Policy Scheme
C. National Thermal Power Council
D. National Thermal Power Corporation
Answer» E.
Discussion
12.

What is the full form of "HTML"?

A. Hypertext Markup Language
B. HyperText Marked Language
C. Hyperlink Marked Language
D. Hyper Transmitting Machine Language
Answer» B. HyperText Marked Language
Discussion
13.

What is the full form of "HDTV"?

A. Hyper Definition Transmitting Video
B. High Definition Television
C. Hyper Digital Television
D. Hidden Data Transmitting Video
Answer» C. Hyper Digital Television
Discussion
14.

What is the full form of "HDD"?

A. Hard Disk Drive
B. High Definition Data
C. Hypertext Device Data
D. Hidden Device Data
Answer» B. High Definition Data
Discussion
15.

What is the full form of "CBI"?

A. Central Bribe Investigation
B. Central Board of Investigation
C. Crime Bureau of Investigation
D. Central Bureau of Investigation
Answer» E.
Discussion
16.

What is the full form of "CDMA"?

A. Code Division Multiple Access
B. Code Divided Multiplier Access
C. Code Distributed Multiple Access
D. Common Dision Multiple Account
Answer» B. Code Divided Multiplier Access
Discussion
17.

What is the full form of "CBSE"?

A. Central Board of Secondary Education
B. Common Board for Secondary Education
C. Code for Business and Statistical Education
D. Center for Business and Statistical Environment
Answer» B. Common Board for Secondary Education
Discussion
18.

What is the full form of "BIT"?

A. Binary Digit
B. Basic Input Technology
C. Business on Investment Trading
D. Bureau of Information Technology
Answer» B. Basic Input Technology
Discussion
19.

What is the full form of "BPO"?

A. Basic Principle Overview
B. Board of Physics Organisation
C. Bureau of Preliminary Objective
D. Business Process Outsourcing
Answer» E.
Discussion
20.

What is the full form of "BPR"?

A. Business Plan and Research
B. Building on Problem Relation
C. Bureau of Physics and Research
D. Business Process Re-engineering
Answer» E.
Discussion
21.

What is the full form of "BSE"?

A. Bombay Stock Exchange
B. Business Enterprise Server
C. Basic Systems Engineering
D. Board of Secondary Education
Answer» B. Business Enterprise Server
Discussion
22.

What is the full form of "UUI"?

A. User to User Interface
B. User Utility Information
C. User-to-User Information
D. Unique User Identification
Answer» D. Unique User Identification
Discussion
23.

What is the full form of "HD"?

A. Hyper Data
B. Hidden Data
C. Hard Data
D. High Definition
Answer» E.
Discussion
24.

What is the full form of "BEL"?

A. Bank Equity Leasing
B. Bureau of Energy Limited
C. Business on Energy Linked
D. Bharat Electronics Limited
Answer» E.
Discussion
25.

What is the full form of "FTP"?

A. File Tranmitting Protocol
B. File Transfer Protocol
C. Fast Transfer Protocol
D. Fast Transmitting Project
Answer» C. Fast Transfer Protocol
Discussion
26.

What is the full form of "GIF"?

A. Graphical Interface Format
B. Global Internet Format
C. Global Interface Format
D. Graphics Interchange Format
Answer» E.
Discussion
27.

What is file extension of Perl Script ?

A. .ps
B. .pl
C. .pls
D. .perl
Answer» C. .pls
Discussion
28.

What is the full form of "DSL"?

A. Developer Structural Language
B. Data Sequence Latency
C. Design System Language
D. Digital Subscriber Line
Answer» E.
Discussion
29.

What is the full form of "DVD"?

A. Data and Video Disc
B. Device Vendor Description
C. Digital Video Disc
D. Digital and Visual Design
Answer» D. Digital and Visual Design
Discussion
30.

What is the full form of "DOS"?

A. Department of Service
B. Data on Service
C. Disk Operating System
D. Data of System
Answer» D. Data of System
Discussion
31.

What is the full form of "NDA"?

A. National Dairy Authority
B. National Dental Academy
C. National Defence Academy
D. National Development Agency
Answer» D. National Development Agency
Discussion
32.

What is the full form of "MIPS"?

A. Multi Instruction Per second
B. Multi Information Per Second
C. Million Instructions per Second
D. Mutual Information Property Service
Answer» D. Mutual Information Property Service
Discussion
33.

What is the full form of "NSUI"?

A. National Stock University Index
B. National Scientist Union of India
C. National Students Union of India
D. National Scientific Universal Index
Answer» D. National Scientific Universal Index
Discussion
34.

What is the full form of "DNS"?

A. Digital Noise Receiver
B. Development of Natural Solutions
C. Domain Name System
D. Domain Naming System
Answer» D. Domain Naming System
Discussion
35.

What is the full form of "CAT"?

A. Code of Admission Test
B. Common Admission Test
C. Common Application Test
D. Code of Authentication Technic
Answer» C. Common Application Test
Discussion
36.

What is the full form of "CPU"?

A. Command Processing Unit
B. Central Processing Unit
C. Common Practical Unit
D. Centralised Processing Unit
Answer» C. Common Practical Unit
Discussion
37.

What is the full form of "CRT"?

A. Compact Route Transmission
B. Cathode Ray Tube
C. Common Rate of Transfer
D. Command Rating Test
Answer» C. Common Rate of Transfer
Discussion
38.

What is the full form of "BIOS"?

A. Basic Input/Output System
B. Bilingual Input on System
C. Base Internal Operating System
D. Bureau of International Open Source
Answer» B. Bilingual Input on System
Discussion
39.

What is the full form of "CD-ROM"?

A. Compact Data - ROM
B. Computerised Data - ROM
C. Compact Disc ROM
D. Credible Data - ROM
Answer» D. Credible Data - ROM
Discussion
40.

What is the full form of "CD"?

A. Computer Disc
B. Cathode Drum
C. Compact Disc
D. Central Data
Answer» D. Central Data
Discussion
41.

What is the full form of "ADSL"?

A. Active Data Link Subsystem
B. Audio and Data Link System
C. Asymmetric DSL
D. Asynchronous Data Link System
Answer» D. Asynchronous Data Link System
Discussion
42.

What is the full form of "AVI"?

A. Audio Video Interface
B. Audio Video Interleave
C. Active Video Integrated
D. Audio and Visual Information
Answer» C. Active Video Integrated
Discussion
43.

What is the full form of "ASCII"?

A. Alternate Subsystem for Credit in India
B. Active Server Code for Intelligent Information
C. Asian Standard Code for Information Interchange
D. American Standard Code for Information Interchange
Answer» E.
Discussion
44.

What is the full form of "AITUC"?

A. All India Trade Union Congress
B. All India Trading Union Committee
C. Asian Institute for Technological University
D. American Institute Of Technology University
Answer» B. All India Trading Union Committee
Discussion
45.

What is the full form of "AIIMS"?

A. All India Institute of Medical Science
B. All Indian Institute for Medical Science
C. Asian Institute for Information and Medical Science
D. American Institute for Innovation and Material Science
Answer» B. All Indian Institute for Medical Science
Discussion
46.

What is the full form of "AI"?

A. All Indian
B. Artifical Intelligence
C. Accurate Information
D. Aeronautical Information
Answer» C. Accurate Information
Discussion
47.

What is the full form of "BBC"?

A. British Broadcasting Corporation
B. Board of British Corporation
C. British Business Corporation
D. Business on Bulk Credit
Answer» B. Board of British Corporation
Discussion
48.

What is the full form of "AICTE"?

A. All India Council for Technical Education
B. Asian Institute for Computer Technology
C. American Institute for Clinical Technology
D. Active Investment on Commodity and Trading Entity
Answer» B. Asian Institute for Computer Technology
Discussion
49.

What is the full form of "ECB"?

A. Eternal Carry over Banking
B. Extended Commodity Business
C. External Commercial Borrowing
D. Exclusive Commission for Barrowing
Answer» D. Exclusive Commission for Barrowing
Discussion
50.

What is the full form of "ANSI"?

A. Asian National Society of Investment
B. American National Standards Institute
C. American National Surveillance Institute
D. American National Standardised Institute
Answer» C. American National Surveillance Institute
Discussion