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  9. Q82

CGPSC 2019 · Question 82 of 100

In computers, chip is made up of:

Science & Tech

  1. AA thin layer of cobalt.
  2. BA thin layer of silicon.Correct
  3. CA thin layer of silver
  4. DA thin layer of copper

Answer: B. A thin layer of silicon.

Explanation

Computer chips, also known as integrated circuits (ICs), are the foundational components of almost all modern electronic devices, including personal computers, smartphones, and various other smart gadgets. Understanding what these tiny, yet powerful, chips are made of is crucial to grasping their functionality and the advanced technology behind them.

Source: CGPSC 2019 official paper

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