Introduction to Electrical Earthing

Introduction to Electrical Earthing

12th Grade

17 Qs

quiz-placeholder

Similar activities

General Lab Safety Test - Test #1

General Lab Safety Test - Test #1

9th Grade - University

18 Qs

Understanding Construction Safety Signs

Understanding Construction Safety Signs

12th Grade - University

15 Qs

Level 2 Cold Water Plumbing Exam [QUIZ 1]

Level 2 Cold Water Plumbing Exam [QUIZ 1]

12th Grade - University

20 Qs

Construction Safety and Techniques Quiz

Construction Safety and Techniques Quiz

9th - 12th Grade

20 Qs

Measurement Identification Quiz

Measurement Identification Quiz

9th - 12th Grade

15 Qs

Penerapan Prosedur K3LH dan Budaya Kerja Industri (Bagian 2)

Penerapan Prosedur K3LH dan Budaya Kerja Industri (Bagian 2)

11th Grade - University

20 Qs

306 Hot water systems 3 Quiz

306 Hot water systems 3 Quiz

2nd Grade - University

18 Qs

Electricity 1

Electricity 1

12th Grade

20 Qs

Introduction to Electrical Earthing

Introduction to Electrical Earthing

Assessment

Quiz

Construction

12th Grade

Practice Problem

Hard

Created by

JANE ADHIAMBO

Used 2+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

17 questions

Show all answers

1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is Earthing?

Evaluate responses using AI:

OFF

2.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the primary purposes of earthing?

Evaluate responses using AI:

OFF

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a TT System?

In a TT system, the earth and neutral conductors are separate.

The neutral conductor is directly connected to the earth.

Neither the neutral nor the live conductors are connected to earth.

It is a system that allows for multiple connections to earth.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a TN System?

The earth and neutral conductors are separate.

The neutral conductor is directly connected to the earth.

Neither the neutral nor the live conductors are connected to earth.

It is a system that allows for multiple connections to earth.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an IT System?

The earth and neutral conductors are separate.

The neutral conductor is directly connected to the earth.

Neither the neutral nor the live conductors are connected to earth.

It is a system that allows for multiple connections to earth.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the types of Earth Electrodes?

Rod Electrodes

Plate Electrodes

Strip Electrodes

All of the above

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the ideal resistance of the earthing system?

Below 5 ohms

Below 10 ohms

Below 15 ohms

Below 20 ohms

Create a free account and access millions of resources

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?