JAMB Commerce 2011 Objective — Question 42

Question 42 of 49 from the Joint Admissions and Matriculation Board (JAMB) Commerce 2011 Objective paper, with the correct answer and a full explanation.

The physical components of a computer system refer to A. hardware B. system unit C. software D. compact disk

A. A. hardwareCorrect
B. B. system unit
C. C. software
D. D. compact disk

Explanation

A computer system has two parts: the software (invisible part) and the hardware (visible part). The physical components refer to the hardware.

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