Categories: Computer Studies WAEC

Which of the following computing devices did not exist in the pre-computing age to the 19th century?
Which of the following computing devices did not exist in the pre-computing age to the 19th century?Which of the following computing devices did not exist in the pre-computing age to the 19th century?

A. Napier’s bone
B. Abacus
C. ENIAC
D. Slide Rule

Correct Answer:

Option C – ENIAC

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