Computer Knowledge

Computer Fundamentals and System Concepts

2,255 Questions

Computer fundamentals and system concepts questions cover core hardware components, operating systems, and historical computer milestones. Topics include the kernel, central processing unit, and basic computing terminology. These foundational questions are strictly essential for scoring well in computer knowledge sections.

Central processing unitComputer operating systemsSupercomputer milestonesSystem registry functionsKernel operationsAndroid applications

Computer Fundamentals and System Concepts Questions

Multiple choice

All of the following are TRUE of Safe Mode EXCEPT:

  1. Safe Mode is a special diagnostic mode.

  2. Safe Mode loads all nonessential icons.

  3. Safe Mode allows users to troubleshoot errors.

  4. Safe Mode loads only the most essential devices.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

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Multiple choice

Which of the following is the correct sequence of actions that takes place during the boot-up process?

  1. Load operating system ? Activate BIOS ? Perform POST ? Check configuration settings

  2. Activate BIOS ? Perform POST ? Load operating system ? Check configuration settings

  3. Perform POST ? Load operating system ? Activate BIOS ? Check configuration settings

  4. Activate BIOS ? Check configuration settings ? Perform POST ? Load operating system
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

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Multiple choice

Algorithm and Flow chart help us to

  1. Know the memory capacity

  2. Identify the base of a number system

  3. Direct the output to a printer

  4. Specify the problem completely and clearly
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

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