KuizTime

HOME
Email: quantumsolverz@gmail.com
WhatsApp Us: +27 76 388 6024
default-logo
KuizTime
Menu
  • Welcome
Menu
REGISTER Or LOG IN

Learning by Quizzing

GRADE
1 & 2

GRADE
3, 4, 5, 6, & 7

GRADE
8 & 9

GRADE
10 & 11

GRADE
12

KuizTime
Competitions

KuizTime
Results

Online
Exams

Concours

Forgot Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

Captcha Click on image to update the captcha.

Have an account? Sign In Now

You must login to ask a question.

Captcha Click on image to update the captcha.

Forgot Password?

Need An Account, Sign Up Here

Please briefly explain why you feel this question should be reported.

Please briefly explain why you feel this answer should be reported.

Please briefly explain why you feel this user should be reported.

Open your app
KuizTime
Sign InSign Up

KuizTime

KuizTime Navigation

  • Home
Search
Become A Member

Mobile menu

Close
Become A Member
  • Home
  • Get Started Now!
  • Grade 1 & 2
    • Grade 1 & 2 Subjects
  • Grade 3, 4, 5, 6, & 7
    • Grade 3, 4, 5, 6 & 7 Subjects
  • Grade 8 & 9
    • Grade 8 & 9 Subjects
  • Grade 10 & 11
    • Grade 10 & 11 Subjects
  • Grade 12
    • Grade 12 Subjects
  • KuizTime Competitions
    • Monthly
  • Online Exams
  • Library
Home/Grade 1, 2, & 3 Physics: Free Trial*

G. 8 & 9

Physics

F. 1, 2, & 3

Hello , welcome to QuizTime @ Quantum Solverz!
  • This MCQ  is a great way to help you revise this topic.
  • You will get 10 random questions for 20 minutes each time you take the quiz. Good luck!

Report a question

You cannot submit an empty report. Please add some details.
0%
0 votes, 0 avg
0
1
2
3
4
5
6
7
8
9
10

Hello ! Welcome to KuizTime @ Quantum Solverz.

 

 

Kuiz Time Over!


G. 8 & 9 / F. 1, 2, & 3

Physics: Free Trial*

MCQs

Welcome to KuizTime @ Quantum Solverz.

1 / 10

1. Which is the MAIN energy transfer when using a microphone?

Sorry, that is incorrect.

A microphone converts sound into an electrical signal. This can then be saved to a computer file or amplified and sent through a loudspeaker system so that it can be heard further away

Correct!

A microphone converts sound into an electrical signal. This can then be saved to a computer file or amplified and sent through a loudspeaker system so that it can be heard further away

2 / 10

2. If pressure increases, then ...

Sorry, that is incorrect.

This is because $pressure = \frac{force}{area}$

Correct!

This is because $pressure = \frac{force}{area}$

3 / 10

3. The size of an African elephant's foot is 40 cm by 50 cm. The elephant weighs 64,000 N. When standing on the ground, what is the pressure it exerts?

Sorry, that is incorrect.

Area of foot = $40 cm x 50 cm = 0.4 m x 0.5 m = 0.2 m^{2}$,

area of four feet = $0.8 m^{2}$,

so pressure = $\frac{64000}{0.8}$.

Correct!

Area of foot = $40 cm x 50 cm = 0.4 m x 0.5 m = 0.2 m^{2}$,

area of four feet = $0.8 m^{2}$,

so pressure = $\frac{64000}{0.8}$.

4 / 10

4. An athlete runs 1 km in 100 seconds. Her speed in m/s is ...

Sorry, that is incorrect.

1 km = 1,000 m

so speed = $\frac{1000m}{100s}$ = 10 m/s

Correct!

1 km = 1,000 m

so speed = $\frac{1000m}{100s}$ = 10 m/s

5 / 10

5. A car travels 20 km in 12 minutes. The speed in km/h is ...

Sorry, that is incorrect.

12 minutes = $\frac{12}{60}$ = 0.2 hours

so $\frac{20km}{0.2h}$ = 100 km/h

Correct!

12 minutes = $\frac{12}{60}$ = 0.2 hours

so $\frac{20km}{0.2h}$ = 100 km/h

6 / 10

6. Which of the following is NOT a type of energy?

Sorry, that is incorrect.

A change in the temperature of an object tells you if it is gaining or losing thermal energy

Correct!

A change in the temperature of an object tells you if it is gaining or losing thermal energy

7 / 10

7. A coal-fired power station produces:

Sorry, that is incorrect.

Power stations are connected to the National Grid for the electricity to be sent all around the country

Correct!

Power stations are connected to the National Grid for the electricity to be sent all around the country

8 / 10

8. Light travels in:

Sorry, that is incorrect.

It changes direction when it meets a surface that reflects it

Correct!

It changes direction when it meets a surface that reflects it

9 / 10

9. Which of the following is NOT luminous?

Sorry, that is incorrect.

A luminous object gives out light. The Moon reflects light but does not give out light of its own

Correct!

A luminous object gives out light. The Moon reflects light but does not give out light of its own

10 / 10

10. Light can travel through which of the following?

Sorry, that is incorrect.

Light can travel through translucent material

Correct!

Light can travel through translucent material

reCAPTCHA field is required please complete!

Your score is

Please Share this Quiz with Your Friends on Social Media and Help Them to Also Learn By Quizzing.

LinkedIn Facebook Twitter
0%

Exit

Quiz yourself to the top of the class by Playing the Quiz!

User Leaderboard Position: Leaderboard Position of Current User in this quiz (Your Position) is:

-

Individual leaderboard: List of Top 10 Users who completed this quiz

Pos.NameScoreDurationPointsCountry
There is no data yet
Share
  • Facebook

Explore

  • Home
  • Get Started Now!
  • Grade 1 & 2
    • Grade 1 & 2 Subjects
  • Grade 3, 4, 5, 6, & 7
    • Grade 3, 4, 5, 6 & 7 Subjects
  • Grade 8 & 9
    • Grade 8 & 9 Subjects
  • Grade 10 & 11
    • Grade 10 & 11 Subjects
  • Grade 12
    • Grade 12 Subjects
  • KuizTime Competitions
    • Monthly
  • Online Exams
  • Library

© 2025 KuizTime. All Rights Reserved
With Love by Quantum Solverz