A flip-flop can store A. one bit of data B. two bits of data C. three bits of data D. any number of bits of data E. None of the above

one bit of data
three bits of data
any number of bits of data E. None of the above

The correct answer is A. one bit of data.

A flip-flop is a device that stores one bit of data. It can be either in a 0 or 1 state. Flip-flops are used in digital circuits to store data and to perform logic operations.

Option B is incorrect because a flip-flop can only store one bit of data. Option C is incorrect because a flip-flop can only store one bit of data. Option D is incorrect because a flip-flop can only store one bit of data. Option E is incorrect because a flip-flop can store one bit of data.