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WAEC Computer Studies 2021 Objective — Question 22

Question 22 of 50 from the West African Examinations Council (WAEC) Computer Studies 2021 Objective paper, with the correct answer and a full explanation.

22. The expression 5 + 3*4/2 - 3^2 in QBASIC evaluates to

A. 7
B. 4
C. 2Correct
D. 1

Explanation

Following operator precedence: 3^2=9, 3*4/2=6; 5+6-9 = 2.

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