RRB JE Computer Knowledge Questions PDF
Download RRB JE Computer Knowledge Questions and Answers PDF. Top 25 RRB JE Computer Knowledge questions based on asked questions in previous exam papers very important for the Railway JE exam
Download RRB JE Computer Knowledge Questions PDF
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Question 1: In computer technology,Which one is a modifier key?
a) Control key (ctrl)
b) Shift
c) Alt
d) All of the above
Question 2: In 1960s the first computer mouse was invented by?
a) Charles babbage
b) Douglas Engelbart
c) Lathom Sholes
d) Karl Ferdinand braun
Question 3: Which of the following is considered as the Brain of a computer System?
a) Arithmetic Logic Unit
b) Keyboard
c) Monitor
d) Central Processing Unit
Question 4: _____________is a first multi-peta flop super computer recently launched in Indian Institute of tropical meteorology,pune.
a) Sahasra T
b) Aditya
c) Param Yuva 2
d) Pratyush
Question 5: What is the smallest unit of an image in a computer screen ?
a) Resolution
b) Clip
c) Pixel
d) unit
Question 6: Which part of the computer does the arithmetical calculations ?
a) Memory
b) Keyboard
c) CPU
d) ALU
Question 7: Google is a·
a) Virus programme
b) Search Engine
c) Gaming Station
d) Hardware
Question 8: In the computer terminology, what is the full form of ICF?
a) Internet configuration Firewall
b) Internet connection File
c) Internet Current firewall
d) Internet Connection Firewall
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Question 9: Which of the following devices connects the computers and works based on telephone lines ?
a) Antenna
b) UPS
c) CPU
d) Modern
Question 10: Which of the following is not a video streaming service?
a) Netflix
b) Primevideo
c) Youtube
d) Roku
e) Itunes
Question 11: Which of the following is not a web browser?
a) Netscape Navigator
b) Google
c) Firefox
d) Chrome
Question 12: Which of the following is the first city in the world to have its own Microsoft font?
a) Dubai
b) Kuwait
c) Abu Dhabi
d) New York
Question 13: An IP address consists of?
a) 32 bits
b) 64 bits
c) 128 bits
d) None of these
Question 14: ISP in computers stands for?
a) International Service Program
b) International Service Provider
c) Internet Service Provider
d) Internet Service Protocol
Question 15: The invention of_______led to the generation of computers.
a) Vacuum tubes
b) Very Large Scale Integration (VLSI)
c) Transistors
d) Integrated chips
Question 16: In Microsoft Word, what is the shortcut for centering the text?
a) Ctrl + R
b) Ctrl + L
c) Ctrl + E
d) Ctrl + C
e) Ctrl + T
Question 17: ___________ are used to store user information by a web browser
a) Pockets
b) Packets
c) Datagrams
d) Keys
e) Cookies
Question 18: The Speed of a super computer is measured in
a) Giga Flops
b) Giga Bytes
c) Giga Hertz
d) Giga Bytes/Sec
e) MIPS
Question 19: In Microsoft Excel, which of the following functions is used for finding the total of a sequence of cells?
a) TOTAL
b) SUM
c) ADD
d) MERGE
e) None of the above
Question 20: Which system is used by the Digital Computers to encode data and Programs?
a) Decimal
b) Binary
c) Hexa decimal
d) Octal
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Question 21: CAD stands for _____.
a) Common Aided Design
b) Computer Aided Design
c) Complex Aided Design
d) Communication Aided Design
Question 22: What is a bug in computer terminology?
a) A virus
b) A program
c) An error in program
d) Magnetic disk storage device
Question 23: DNS is a networking term that refers to
a) Domain Name System
b) Digital Network Service
c) Disk Numbering Sequence
d) Data Number System
Question 24: Which of the following is a volatile memory of a computer?
a) Secondary Memory
b) Cache memory
c) RAM
d) ROM
Question 25: The transfer of data from one application to another in a computer system is known as
a) Dynamic Data Exchange
b) Dodgy Data Exchange
c) Dogmatic Data Exchange
d) Dynamic Disk Exchange
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Answers & Solutions:
1) Answer (D)
2) Answer (B)
3) Answer (D)
4) Answer (D)
5) Answer (C)
6) Answer (D)
7) Answer (B)
8) Answer (D)
9) Answer (A)
10) Answer (D)
11) Answer (B)
12) Answer (A)
13) Answer (A)
14) Answer (C)
15) Answer (D)
16) Answer (C)
Ctrl + E is the shortcut for centering the text in Microsoft Word
17) Answer (E)
Cookies or browser cookies are used by the web browser to save the information about the user.
18) Answer (A)
Giga Flops(Floating operations per second) is the unit generally used to denote the speed of a super computer.
19) Answer (B)
SUM is the formula used for finding the total of a sequence of cells in Excel
20) Answer (B)
21) Answer (B)
22) Answer (C)
23) Answer (A)
24) Answer (C)
25) Answer (A)
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We hope this Computer Knowledge Questions for RRB JE Exam will be highly useful for your preparation.
