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The Maharashtra Police Constable, MPSC, SSC and Railway Exam are crucial examinations that require a comprehensive understanding of various Computer Awareness topics. To help aspirants prepare effectively, we have compiled a set of 20 competitive-level Computer Awareness MCQs covering a wide range of subjects.
Top 20 Computer Awareness MCQs for Maharashtra, SSC and Railway 23 April 2024
These 20 Computer Awareness Multiple Choice Questions cover a diverse range of topics relevant to the Maharashtra Police Constable, MPSC Exam 2024, SSC and Railway Exam 2024. Use these questions as a tool to assess your knowledge and enhance your preparation for the upcoming examination. Remember to review the explanations and expand your understanding of each topic to ensure a well-rounded preparation. Best of luck!
- Which of the following is not a positional number system?
a) Roman Number System
b) Octal Number System
c) Binary Number System
d) Hexadecimal Number System
Answer: a) Roman Number System - The value of radix in the binary number system is _____________
a) 2
b) 8
c) 10
d) 1
Answer: a) 2 - The binary equivalent of the decimal number 10 is __________
a) 0010
b) 10
c) 1010
d) 010
Answer: c) 1010 - A computer language that is written in binary codes only is _____
a) machine language
b) C
c) C#
d) Pascal
Answer: a) machine language - The octal equivalent of 1100101.001010 is ______
a) 624.12
b) 145.12
c) 154.12
d) 145.21
Answer: b) 145.12 - The input hexadecimal representation of 1110 is _______________
a) 0111
b) E
c) 15
d) 14
Answer: b) E - A bit in computer terminology means either 0 or 1.
a) True
b) False
Answer: a) True - Convert the binary equivalent 10101 to its decimal equivalent.
a) 21
b) 12
c) 22
d) 31
Answer: a) 21 - Which of the following is not a binary number?
a) 1111
b) 101
c) 11E
d) 000
Answer: c) 11E - Which of the following is the correct representation of a binary number?
a) (124)2
b) 1110
c) (110)2
d) (000)2
Answer: d) (000)2 - Which field encompasses a variety of computer networks, both public and private, used in everyday jobs?
a) Artificial Intelligence
b) Machine Learning
c) Network Security
d) Information Technology
Answer: c) Network Security - Does Network Security provide authentication and access control for resources?
a) True
b) False
Answer: a) True - Which is not an objective of network security?
a) Identification
b) Authentication
c) Access control
d) Lock
Answer: d) Lock - What is a part of network identification?
a) UserID
b) Password
c) OTP
d) Fingerprint
Answer: a) UserID - What is the process of verifying the identity of a user?
a) Authentication
b) Identification
c) Validation
d) Verification
Answer: a) Authentication - Which concern of authentication deals with user rights?
a) General access
b) Functional authentication
c) Functional authorization
d) Auto-verification
Answer: c) Functional authorization - What does CHAP stand for?
a) Challenge Handshake Authentication Protocol
b) Challenge Hardware Authentication Protocol
c) Circuit Hardware Authentication Protocol
d) Circuit Handshake Authentication Protocol
Answer:a) Challenge Handshake Authentication Protocol - Which security feature controls access to resources in an operating system?
a) Authentication
b) Identification
c) Validation
d) Access control
Answer: d) Access control - What is an algorithm used in encryption called?
a) Algorithm
b) Procedure
c) Cipher
d) Module
Answer: c) Cipher - What is the information transformed in encryption?
a) Plain text
b) Parallel text
c) Encrypted text
d) Decrypted text
Answer: a) Plain text
Top 20 Computer Awareness MCQs- Download Free PDF
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