Home » Tests » Punjab 10th Class Physics Chapter 8 Information and Communication Technology Mcqs Test Online

Punjab 10th Class Physics Chapter 8 Information and Communication Technology Mcqs Test Online

Total Question
20 Questions
Total Marks
40 Marks
Total Time
20 Minuts
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10th Physics Class Test
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Test Name



Ch.8 # Information and Communication Technology

Subject



Physics (10th Class)

Test Type



MCQs


Punjab 10th Class Physics Chapter 8 Information and Communication Technology Mcqs Test Online

Punjab 10th Class Physics Chapter 8 Information and Communication Technology Mcqs Test Online

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Question 1 of 20

1. The device with the help of which we can control an appliance from a distance without any wire is called a:
1.
2.
3.
4.

Question 1 of 20

Question 2 of 20

2. What is the speed of sound in air?
1.
2.
3.
4.

Question 2 of 20

Question 3 of 20

3. In computer terminology information means:
1.
2.
3.
4.

Question 3 of 20

Question 4 of 20

4. Which of the following circuits sets the frequency of our choice in a radio?
1.
2.
3.
4.

Question 4 of 20

Question 5 of 20

5. What does the term e-mail stand for?
1.
2.
3.
4.

Question 5 of 20

Question 6 of 20

6. Who transmitted the first radio signal in the air?
1.
2.
3.
4.

Question 6 of 20

Question 7 of 20

7. What happens when electromagnetic waves carrying radio transmission strike the aerial of a radio?

1.
2.
3.
4.

Question 7 of 20

Question 8 of 20

8. The signal received by the decoder from a flat on a CD is:
1.
2.
3.
4.

Question 8 of 20

Question 9 of 20

9. Which of the following is the earlier device for telecommunication?
1.
2.
3.
4.

Question 9 of 20

Question 10 of 20

10. The means of transmission of information to far off places is called:
1.
2.
3.
4.

Question 10 of 20

Question 11 of 20

11. CD is ________ disc:
1.
2.
3.
4.

Question 11 of 20

Question 12 of 20

12. The basic operations performed by a computer are:
1.
2.
3.
4.

Question 12 of 20

Question 13 of 20

13. A computer works on a set of instructions called a:
1.
2.
3.
4.

Question 13 of 20

Question 14 of 20

14. Which of the following converts electric signals to sound?
1.
2.
3.
4.

Question 14 of 20

Question 15 of 20

15. Which of the following is not processing?
1.
2.
3.
4.

Question 15 of 20

Question 16 of 20

16. Which is the most suitable means of reliable continuous communication between an orbiting satellite and Earth?

1.
2.
3.
4.

Question 16 of 20

Question 17 of 20

17. Which of the following are the primary colours of light?
1.
2.
3.
4.

Question 17 of 20

Question 18 of 20

18. Form which of the following you can get information almost about everything?
1.
2.
3.
4.

Question 18 of 20

Question 19 of 20

19. By the Help of _________ machine, we draw money at any time we want.
1.
2.
3.
4.

Question 19 of 20

Question 20 of 20

20. The brain of any computer system is:
1.
2.
3.
4.

Question 20 of 20


 

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