Q: The frequency of an alternating current is 3 Hz. It implies that
(a)there are 6 cycles/s
(b)there are 3 cycles/s
(c)there are 2 cycles/s
(d)there is only 1 cycle/s
Correct Answer: (b)
The correct answer is (d) 'there is only 1 cycle/s'. This question from the Science & Technology domain tests knowledge of Computer & Information Technology.