JEE Physics · Hard

Semiconductors: Integrated Circuit Generations MCQ

Solve this quality-checked JEE multiple-choice question, then review the correct answer and explanation.

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Integrated Circuit GenerationsHardQuestion 20263

Question

VLSI (Very Large Scale Integration) typically integrates:
  1. A
    Fewer than 100 components
  2. B
    100 to 10,000 components
  3. C
    10,000 to 10 million components
    Correct
  4. D
    Less than 10 components

Correct answer

10,000 to 10 million components

Explanation

SSI (Small Scale): <100; MSI: 100–10,000; LSI: 10,000–100,000; VLSI: 100,000–10 million; ULSI: >10 million transistors. Modern CPUs have billions of transistors. The progression is driven by Moore's Law (transistor density doubles ~every 2 years).