Similar MCQs

Computer & IT Similar MCQs

Review the selected MCQ and explore related questions from the same subject for better exam preparation.

Selected MCQ

Current Question
How can the risk of unauthorized computer system access be reduced when connected to the internet?
  • A. By installing anti-virus software
  • B. By using a firewall
  • C. By encrypting all data stored in the system
  • D. All of these
Correct Answer: D
Explanation:
All these measures reduce the risk of unauthorized access.
Related Question 1
Coded entries which are used to gain access to a computer system are called ____.
  • A. Entry codes
  • B. Passwords
  • C. Security commands
  • D. Code words
Correct Answer: B
Explanation:
Passwords are secret codes used to authenticate and gain access to a system.
Related Question 2
What are the components of a computer system?
  • A. Hardware
  • B. Software
  • C. Applications
  • D. Both A and B
Correct Answer: D
Explanation:
A computer system consists of both hardware and software.
Related Question 3
A(n) ____ system is a set of Programs containing instructions that coordinate all the activities among computer hardware resources?
  • A. Operating
  • B. Disk- Based
  • C. Management
  • D. Platform
Correct Answer: A
Explanation:
The operating system coordinates hardware resources.
Related Question 4
A person who used their expertise to gain access to other people's computers to get information illegally or do damage is a ____.
  • A. Hacker
  • B. Spammer
  • C. Instant messenger
  • D. Programmer
Correct Answer: A
Explanation:
A hacker gains unauthorized access to systems.
Related Question 5
A computer system that is old and perhaps not satisfactory is referred to as a(n) ____.
  • A. Ancient system
  • B. Historical system
  • C. Age-old system
  • D. Legacy system
Correct Answer: D
Explanation:
Systems that are still in use are called legacy systems.

Computer & IT Related MCQs for CSS Preparation

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