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Which element is commonly used as a semiconductor in transistors?

AGermanium
BSilicon
CGallium
DCarbon

Explanation

• Silicon’s unique electronic properties make it ideal for manufacturing modern microchips.
• It is abundant in the Earth’s crust as silica (sand).
• It revolutionized the computing and electronics industries.

Exam Relevance
  • Topic: Competitive Exams
  • Subtopic: FPSC/PPSC Past Papers
Submitted by: mcqstutor Team More General Knowledge MCQs →

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