🔤 Computer Abbreviations कंप्यूटर संक्षिप्त रूप
27 exam-ready facts · 27 MCQs
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21
DNS stands for Domain Name System.
Practice (1)
Q21What is the full form of DNS?
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Correct answer: B — Domain Name System
DNS translates domain names such as example.com into IP addresses. -
22
SMTP stands for Simple Mail Transfer Protocol.
Practice (1)
Q22What is the full form of SMTP?
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Correct answer: D — Simple Mail Transfer Protocol
SMTP is used to send email; POP3 and IMAP are used to receive it. -
23
WAN stands for Wide Area Network.
Practice (1)
Q23What is the full form of WAN?
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Correct answer: A — Wide Area Network
A WAN covers a large geographical area; the Internet is the largest WAN. -
24
ISP stands for Internet Service Provider.
Practice (1)
Q24What is the full form of ISP?
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Correct answer: C — Internet Service Provider
An ISP is a company that provides users with Internet access. -
25
UPS stands for Uninterruptible Power Supply.
Practice (1)
Q25What is the full form of UPS?
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Correct answer: D — Uninterruptible Power Supply
A UPS supplies battery power immediately when mains power fails. -
26
CAD stands for Computer Aided Design, which is widely used in engineering and architecture.
It is extensively utilized for creating precision drawings and technical illustrations.
Asked in SSC CGL 2017 (10 Aug, Shift 2)
Practice (1)
Q26CAD stands for _____.
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Correct answer: B — Computer Aided Design
Answer: (B)
CAD = Computer Aided Design. -
27
JPEG stands for Joint Photographic Experts Group, a commonly used method of lossy compression for digital images.
This standard is primarily used for web publishing and storing photographic images.
Asked in SSC CGL 2017 (10 Aug, Shift 3)
Practice (1)
Q27What is the full form of JPEG?
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Correct answer: A — Joint Photographic Experts Group
Answer: (A)
JPEG = Joint Photographic Experts Group.