Search Header Logo

TOPIC 1 - INTRODUCTION TO AUTOMATION SYSTEM

Authored by SAIDATUL (PIS)

Engineering

University

Used 1+ times

TOPIC 1 - INTRODUCTION TO AUTOMATION SYSTEM
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Media Image

The timed relay contact shown is designed to operate so that:

a. when the relay coil is energized, there is a time delay in closing

b. when the relay coil is energized, there is a time delay in opening

c. when the relay coil is de-energized, there is a time delay in closing

d. when the relay coil is de-energized, there is a time delay in opening

2.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Media Image

The timing diagram shown is that of an

a. on-delay timer circuit (NOTC contact)

b. on-delay timer circuit (NCTO contact)

c. off-delay timer circuit (NCTC contact)

d. off-delay timer circuit (NOTO contact)

3.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Media Image

In the circuit shown, the light will stay off

a. as long as S1 is closed

b. for 10 seconds after coil TD is energized

c. for 10 seconds after coil TD is de-energized

d. both a and c

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

________is a PLC instruction measuring the amount of time elapsed following an event.

Timer

Latching

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

________ is used for circuit that is able to hold the output energized.

Timer

Latching

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

________ is a PLC instruction that counts the number of occurrences of an event.

Timer

Counter

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a timer circuit, the output will remain active:

d. for a fixed duration regardless of the timer setting

b. immediately after the timer is energized

c. only when the timer is de-energized

a. until the timer reaches its preset value

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?