In ladder logic programming, an alternative in place of using same int – McqOptions

MCQOPTIONS

1.	In ladder logic programming, an alternative in place of using same internal relay contact for every rung is to use
A.	battery-backed relay
B.	dummy relay
C.	one-shot operation
D.	master control relay
Answer» E.

Discussion

No Comment Found

Related MCQs

Field devices are connected to ______ modules for interfacing purpose.
A PLC is a computer specially designed to operate reliably under harsh industrial environments such as extreme temperatures, wet, dry, and/or dusty conditions. What is the full form of PLC?
PLC operates on the following signals
In a PLC, which of the following is NOT a subpart of Central Processing Unit (CPU)?
Alternative paths provided by vertical paths from the main rung of a ladder diagram, that is, paths in parallel, represent
In ladder logic programming, an alternative in place of using same internal relay contact for every rung is to use