Question

The type of systems which are characterized by input and the output capable of taking any value in a particular set of values are called as

(a) analog

(b) discrete

(c) digital

(d) continuous

I got this question by my school principal while I was bunking the class.

My query is from System Classification and Properties topic in portion Signals and Systems Basics of Signals and Systems

Answer 1

The correct option is (d) continuous

For explanation: Continuous systems have a restriction on the basis of the upper bound and lower bound, but within this set, the input and output can assume any value. Thus, there are infinite values attainable in this system