Computer Awareness Quiz – Set 84 (For RRB PO and Clerk)

Computer Quiz for RRB PO and Clerk – Set 84

Computer Awareness Quiz: Computer Awareness is one of the sections in Exams like IBPS RRB, RBI Assistanr and FCI etc. So we have started this series of Quiz on Computer Awareness. These questions are most important for the upcoming banking exam of RRB PO and Clerk. So attempt all the sets now.

1. Who among the following is regarded as the Father of Computer?
   A) John Lennon
   B) Stephen Hawking
   C) W.G Grace
   D) Charles Babbage
   
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   Option D
   Explanation: Charles Babbage is considered to be “father of the computer”.
2. A communication network which is used by large organizations over regional, national, global areas, is called ______________
   A) MAN
   B) WAN
   C) LAN
   D) VAN
   
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   Option B
   Explanation: A wide area network (WAN) is used over a large geographic area for computer networking.
3. Which of the following is a system software?
   A) Word Processors
   B) Spreadsheets
   C) Compilers
   D) Database Programs
   
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   Option C
   Explanation: Compilers
4. The term ‘MODEM’ is derived from ____________
   A) Modulator Demodulator
   B) Modern Demodulator
   C) Modulator Decoding
   D) Modern Demarkator
   
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   Option A
   Explanation: Modulator Demodulator
5. 1024 bytes is equal to __________
   A) 1 TB
   B) 1 MB
   C) 1 GB
   D) 1 KB
   
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   Option D
   Explanation: 1 KB = 1024 Bytes
6. What is a Telnet?
   A) Browser
   B) Protocol
   C) Search Engine
   D) Antivirus Software
   
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   Option B
   Explanation:  TELNET (TErminaL NETwork) is a type of protocol that enables one computer to connect to local computer.
7. An attribute that uniquely identifies the rows of a table is known as _______ key
   A) Primary Key
   B) Foreign Key
   C) Candidate Key
   D) Composite Key
   
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   Option A
   Explanation: Primary Key
8. India’s Super computer PARAM is stationed in which of these cities?
   A) Chennai
   B) Hyderabad
   C) Pune
   D) Bengaluru
   
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   Option C
   Explanation: Centre for Development of Advanced Computing in Pune
9. The speed of the computer processor is measured in which unit?
   A) MIPS
   B) BPS
   C) Hertz
   D) Baud
   
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   Option A
   Explanation: MIPS or MFLOPS are used to measure processor speed. MIPS are millions of instructions per second and MFLOPS are millions of floating point operations (for calculation speeds) per second.
10. In computer, what does ‘IC’ stands for?
    A) Integrated Charge
    B) Integrated Current
    C) Integrated Circuits
    D) Integrated Computers
    
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    Option C
    Explanation: Integrated Circuits

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