WAEC Data Processing 2024 Objective — Question 8

Question 8 of 40 from the West African Examinations Council (WAEC) Data Processing 2024 Objective paper, with the correct answer and a full explanation.

8. A pointing device that controls cursor movement on the screen is A.

A. keyboard.
B. monitor.
C. plotter.
D. trackball.Correct

Explanation

During processing, the cache, RAM and registers are used to store data. (Key answer: D, trackball is a pointing device.)

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