Q:

The ______ is used to reduce the resistivity of poly silicon.

A) Photo resist B) Etching
C) Doping impurities D) None of the mentioned
 
Answer & Explanation Answer: C) Doping impurities

Explanation: The resistivity of poly silicon is reduced by Doping impurities.

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Category: Electronics & Electrical MCQs
Sub Category: VLSI Mcqs

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