Adaptive Practice

Hardware

10 questions • Earn up to 113 XP • First attempt — go for 100%!

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Question 1 of 10 ⏱ 0:30
Easy
Which of the following is an example of an input device?
Easy
What is the main function of the Central Processing Unit (CPU)?
Easy
Which hardware component is responsible for storing data temporarily while the computer is running?
Medium
In the context of Indian government initiatives, which hardware device is essential for the Digital India program to provide internet access in rural areas?
Medium
Which of the following is a non-volatile memory device?
Medium
What does the acronym 'GPU' stand for and what is its primary function?
Hard
Which hardware component converts digital signals into analog signals to allow communication over telephone lines?
Hard
In a computer system, which device acts as an intermediary between the CPU and external devices?
Hard
Which of the following storage devices is most suitable for long-term archival of data in Indian government records?
Hard
In the context of computer hardware, what is 'firmware'?

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