Delhi Police PC · Computer Knowledge
Hardware, software and operating system basics.
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Q1 · Computer Fundamentals · EASY
Which of the following is an example of system software?
Q2 · Computer Fundamentals · EASY
What is the primary function of the Central Processing Unit (CPU) in a computer?
Q3 · Computer Fundamentals · MEDIUM
Which type of memory loses its contents when the computer is switched off?
Q4 · Computer Fundamentals · MEDIUM
In a computer system, what is the purpose of the BIOS (Basic Input/Output System)?
Q5 · Computer Fundamentals · EASY
Which of the following is considered the 'brain' of the computer?