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WAEC Data Processing 2019 Question 5

Question 5

History of Computers

The use of transistors in circuits was a major advancement in the

  1. A.first generation computers.
  2. B.second generation computers.
  3. C.third generation computers.
  4. D.fourth generation computers.
Show the answer and explanation

Answer: B (second generation computers.)

Explanation

Transistors replaced vacuum tubes in second-generation computers.