WAEC Data Processing 2025 Objective — Question 5
Question 5 of 40 from the West African Examinations Council (WAEC) Data Processing 2025 Objective paper, with the correct answer and a full explanation.
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The generation of computers in which transistor was first introduced is the
- A. fifth generation
- B. fourth generation
- C. second generationCorrect
- D. third generation
Explanation
The Second Generation of computers (mid-1950s to mid-1960s) introduced transistors, which were smaller, faster, and more energy-efficient than vacuum tubes used in the First Generation.
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