MCQ on Computer Abbreviations Set 1 – Computer GK
Useful and informative MCQ on Computer Abbreviations Set 1 – Computer GK that lets you explore the fascinating realm of technology! Challenge your knowledge of computer jargon and abbreviations with interactive multiple-choice questions. From CPU to RAM, put your tech vocabulary to the test and emerge as a digital wordsmith. Learn, discover, and have fun as you delve into the world of computers like never before.
These MCQ on Computer Abbreviations Set 1 – Computer GK are very helpful for competitive exams such as CPCT, GATE, IES/ESE, IBPS PO, IBPS Clerk, SBI PO, SBI Clerk, RBI, SEBI, LIC, NICL, BCA, B.Sc. IT, DCA, SSC, RRB, NIELIT CCC, CTET, UDC NET, CUET, MCA, PGDCA, MCS, TET, State Police, BPO, etc.
These MCQ on Computer Abbreviations Set 1 – Computer GK have correct answers and brief explanations of each question for better understanding.
Q1. What does AAC stand for in computer terminology?
a) Advanced Audio Codec
b) Advanced Audio Coding
c) Automatic Audio Compression
d) Adaptive Audio Compression
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Correct Answer: b) Advanced Audio Coding
Explanation: Advanced Audio Coding (AAC) is a lossy digital audio compression format designed to provide better sound quality than MP3 while maintaining a smaller file size. It is widely used in various multimedia applications, including music streaming services and digital radio broadcasts.
Q2. What is the meaning of ABR in computer terms?
a) Average Bit Rate
b) Adaptive Bit Rate
c) Automatic Bit Rate
d) Advanced Bit Rate
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Correct Answer: a) Average Bit Rate
Explanation: Average Bit Rate (ABR) is a term used in digital audio and video encoding to describe the average amount of data transferred per unit of time. It is typically measured in kilobits per second (kbps) or megabits per second (Mbps). ABR is often used in streaming media applications to balance quality and bandwidth usage.
Q3. What does ADSL stand for?
a) Asymmetric Digital Subscriber Line
b) Advanced Digital Subscriber Line
c) Automatic Digital Subscriber Line
d) Adaptive Digital Subscriber Line
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Correct Answer: a) Asymmetric Digital Subscriber Line
Explanation: Asymmetric Digital Subscriber Line (ADSL) is a type of digital subscriber line (DSL) technology that provides high-speed internet access over existing copper telephone lines. It is called “asymmetric” because the download speed is typically faster than the upload speed, which is more suitable for most internet users who consume more content than they create.
Q4. What is the full form of AIM in computer language?
a) Advanced Instant Messenger
b) Asynchronous Instant Messenger
c) AOL Instant Messenger
d) Automatic Instant Messenger
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Correct Answer: c) AOL Instant Messenger
Explanation: AOL Instant Messenger (AIM) was an instant messaging and presence computer program created by AOL in 1997. It allowed users to communicate in real-time through text, voice, and video. AIM was one of the first and most popular instant messaging platforms but was discontinued in 2017.
Q5. What does ATM stand for in computer terms?
a) Automatic Teller Machine
b) Asynchronous Transfer Mode
c) Advanced Transfer Mechanism
d) Adaptive Transfer Mode
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Correct Answer: b) Asynchronous Transfer Mode
Explanation: In computer terms, ATM stands for Asynchronous Transfer Mode, which is a high-speed networking standard designed for both local area networks (LANs) and wide area networks (WANs). It uses fixed-size cells to transmit data, allowing for efficient and reliable communication between devices. Note that ATM also stands for Automatic Teller Machine, but that is related to banking and not computer technology.
Q6. What is the full form of AMD in the context of computer hardware?
a) Advanced Micro Devices
b) Adaptive Micro Devices
c) Automatic Micro Devices
d) Asynchronous Micro Devices
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Correct Answer: a) Advanced Micro Devices
Explanation: Advanced Micro Devices (AMD) is an American multinational semiconductor company that develops computer processors and related technologies for business and consumer markets. AMD is the second-largest supplier of x86-based microprocessors and is known for its rivalry with Intel in the CPU market.
Q7. What does AGP stand for in computer graphics?
a) Advanced Graphics Processor
b) Adaptive Graphics Port
c) Automatic Graphics Port
d) Advanced Graphics Port
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Correct Answer: d) Advanced Graphics Port
Explanation: Advanced Graphics Port (AGP) is a high-speed point-to-point channel for attaching a video card to a computer’s motherboard. It was designed to provide a faster and more efficient connection between the graphics card and the computer, allowing for improved graphics performance. AGP has been largely replaced by the more modern PCI Express (PCIe) interface.
Q8. What is the full form of ALU in computer architecture?
a) Arithmetic Logic Unit
b) Advanced Logic Unit
c) Automatic Logic Unit
d) Adaptive Logic Unit
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Correct Answer: a) Arithmetic Logic Unit
Explanation: Arithmetic Logic Unit (ALU) is a critical component of a computer’s central processing unit (CPU) that performs arithmetic and logic operations on binary data. The ALU is responsible for carrying out calculations and making decisions based on the input data, which is essential for executing instructions in a computer program.
Q9. What does APL stand for in computer programming?
a) Advanced Programming Language
b) Asynchronous Programming Language
c) A Programming Language
d) Automatic Programming Language
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Correct Answer: c) A Programming Language
Explanation: APL (A Programming Language) is an interactive, array-based programming language developed in the 1960s by Kenneth E. Iverson. It is known for its concise and expressive syntax, which allows complex operations to be represented with just a few symbols. APL is still used today in various domains, including finance, engineering, and scientific research.
Q10. What is the meaning of APT in computer technology?
a) Advanced Programmed Tooling
b) Asynchronous Programmed Tooling
c) Automatically Programmed Tooling
d) Adaptive Programmed Tooling
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Correct Answer: c) Automatically Programmed Tooling
Explanation: Automatically Programmed Tooling (APT) is a high-level computer programming language used to control numerically controlled machine tools. It was developed in the late 1950s and early 1960s by the Massachusetts Institute of Technology (MIT) and has been widely used in the manufacturing industry for creating complex parts and components.
More MCQ on Computer GK for Competitive Exams
- Introduction to Computer
- Basic Computer Organization
- Number Systems
- Computer Codes
- Processor and Memory
- Secondary Storage Devices
- Input and Output Devices
- Computer Software
- Flowchart and Computer Languages
- System Implementation
- Operating Systems
- Application Software Packages
- Business Data Processing
- Communications and Networks
- Internet Concepts and IoT
- Multimedia and File Extensions
- Classification of Computers
- Cyber Safety and Cyber Crime
- Computer Viruses and Security
- Basic Computer Shortcut Keys
- Shortcut Keys for Windows
- Shortcut Keys for MS Excel
- Shortcut Keys for MS Word
- Computer Abbreviations Set 1
- Computer Abbreviations Set 2
- Computer Abbreviations Set 3
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