Quiz on Physics Set 15

Score: 00

Home / Quiz / Quiz on Physics / Set 15

Welcome, Guest ! This quiz is on Physics. Each question has four options. Only one option is correct. You can select any option. If your selected option is correct then the option will be lightned with green color. If your option is incorrect then the option will be lightned with red color.

One correct question = 100 Marks. You will be able to see your marks on the top.

You are attempting this quiz as Guest. Data will not saved in database. To save data for future reference, attempt quizzes after login.

Note: You can select only one option out of four option of each question.

Share Quiz on WhatsApp

Quiz on Physics Set 15 :

Question 1 : 

Kilowatt-hour is the unit of :
A. Energy
B. Power
C. Force
D. Momentum

View Answer
Correct Ans: Option A

Question 2 : 

Copper wires are generally used for electrical power transmission instead of iron wire because :
A. Copper is cheaper than iron
B. Copper is lighter than iron
C. Copper is a better conductor of electricity than iron
D. Copper can take higher power than iron

View Answer
Correct Ans: Option C

Question 3 : 

The earth-wire of a cable is connected to
A. The outer metallic body of the appliance
B. The fuse of the appliance
C. The filament of the appliance
D. Short circuitry of the appliance

View Answer
Correct Ans: Option B

Question 4 : 

Lightning is caused due to
A. Electric power
B. Electric discharge
C. Electric leak
D. Electric pressure

View Answer
Correct Ans: Option B

Question 5 : 

Lightning is produced when
A. Similar charges of electricity rush towards each other and then get repelled
B. Clouds strike against impurities in air and the friction burns up these impurities
C. Strong opposite charges in different clouds break down the resistance offered by the intervening air
D. Water vapour produces electricity in the clouds

View Answer
Correct Ans: Option C

Question 6 : 

The metal used to make lightning conductors is
A. Iron
B. Aluminium
C. Copper
D. Zinc

View Answer
Correct Ans: Option C

Question 7 : 

Good conductor of electricity is
A. Dry air
B. Paper
C. Kerosene
D. Graphite

View Answer
Correct Ans: Option D

Question 8 : 

One Kilowatt hour is equal to -
A. 3.6 Mega Joule
B. 3.8 Mega Joule
C. 3.2 Mega Joule
D. 4.0 Mega Joule

View Answer
Correct Ans: Option A

Question 9 : 

Materials that usually are good conductors of electricity?
A. Aluminium
B. Lead
C. Nickel
D. Wood

View Answer
Correct Ans: Option A

Question 10 : 

Pure water is bad conductor of electricity because it is-
A. Feebly ionized
B. Not volatile
C. A very good solvent
D. A non-polar solvent

View Answer
Correct Ans: Option A

Quiz Summary

Here the correct answers of every question in this quiz.

Q.1 [A],     Q.2 [C],     Q.3 [B],     Q.4 [B],     Q.5 [C],     Q.6 [C],     Q.7 [D],     Q.8 [A],     Q.9 [A],     Q.10 [A],    


Total Questions: 10
Your score:
Subject: Physics
Share Quiz on WhatsApp
View Summary

Previous Quiz

Physics Quiz Set 14

Next Quiz

Physics Quiz Set 16
More Subjects

Select subject of which you want to take Quizzes.

Biology Quizzes Chemistry Quizzes Computer Quizzes Current Affairs Quizzes Economic Quizzes English Quizzes General Awareness Quizzes Geography Quizzes History Quizzes Math Quizzes Physics Quizzes Politics Quizzes Reasoning Quizzes Science Quizzes World History Quizzes