Sequencer switches are used whenever:
A)a counter function is required.
B)a timer function is required.
C)a time-delay function is required.
D)a repeatable operating pattern is required.

Question

Quizplus · Accepted Answer

Sequencer switches are mainly used when a repeatable operating pattern is required, which makes option D the best choice. While timers and time-delay functions can be achieved with sequencers, they are not the primary purpose of this type of switch. Similarly, counters are not directly related to sequencer switches.

Sequencer Switches Are Used Whenever