Unitary PLC has 20 inputs and outputs - Practice (English) | ObjectiveMcq

Loading practice questions

A focused practice platform for competitive-exam MCQs, subject wise, topic wise practice, and current affairs revision.

Exams

SSC CGL
UPSC CSE PRELIMS
IBPS PO
RRB NTPC
CDS

Subjects

Mathematics
Physics
General Knowledge
English
Reasoning

Resources

Current Affairs
Search MCQs
Practice Sets

Company

About Us
Contact
Privacy Policy
Terms of Use
Disclaimer
Copyright

Practice library for exams, subjects, and daily revision. For learning purposes only.

© 2026 ObjectiveMcq.ComAll rights reserved

Unitary PLC has 20 inputs and outputs - Practice (English) | ObjectiveMcq

PracticeElectrical And ElectronicsProgrammable Logic Controller (PLC)Unitary PLC has 20 inputs and outpu...

Programmable Logic Controller (PLC)Electrical And ElectronicsEasy

770 views

Unitary PLC has 20 inputs and __________ outputs

Correct Answer:

(D) 12

Explanation:

12

Related Practice

When an SCR is turned on, the voltage across it is about ……….
Soot is virtually nothing but
The advantage of using free – wheeling diode in half controlled bridge converter is that
The advantage of using free - wheeling diode in half controlled bridge converter is that
Optical fiber operates on the principle of
Solar cell works based on
Pyrometer works based on
Electro-luminescence occurs in ...................