Electronic signals that pulse current in a series of 1s and 0s are known as
analog signals
digital signals
electromagnetic signals
semiconducting signals

The answer is digital signals

Explanation:

A digital signal refers to an electrical signal that is converted into a pattern of 0s and 1s. On the contrary we have an analog signal, which is a continuous signal that contains time-varying quantities. A digital signal has a discrete value at each sampling point which means it has a specific value a a certain given point of time.

Is a  vector quantity  that refers to "the rate at which an object changes its position." imagine a person moving rapidly - one step forward and one step back - always returning to the original starting position. while this might result in a frenzy of activity, it would result in a zero velocity. because the person always returns to the original position, the motion would never result in a change in position. since velocity is defined as the rate at which the position changes, this motion results in zero velocity. if a person in motion wishes to maximize their velocity, then that person must make every effort to maximize the amount that they are displaced from their original position. every step must go into moving that person further from where he or she started. for certain, the person should never change directions and begin to return to the starting position.