Home PYQs UPPSC UPPSC MCQs Prelims 2007 (GS Paper I)

Question

Computer I. C. Chips are often made of:

  1. Lead
  2. Chromium
  3. Silicon
  4. Gold

Answer:

Option C: Silicon

Detailed Solution:

The correct answer is “Silicon”.

Computer I.C. chips are often made of: (3) Silicon.