Quiz Summary
0 of 20 Questions completed
Questions:
Information
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading…
You must sign in or sign up to start the quiz.
You must first complete the following:
Results
Results
0 of 20 Questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
Categories
- Not categorized 0%
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- Current
- Review
- Answered
- Correct
- Incorrect
-
Question 1 of 20
1. Question
In complete or partial shadows are called:
CorrectIncorrect -
Question 2 of 20
2. Question
……………… is the source of light.
CorrectIncorrect -
Question 3 of 20
3. Question
In sky, earth and moon are:
CorrectIncorrect -
Question 4 of 20
4. Question
Moon goes round the:
CorrectIncorrect -
Question 5 of 20
5. Question
Those objects give out light of its own are known as:
CorrectIncorrect -
Question 6 of 20
6. Question
Light is a form of energy that makes the objects:
CorrectIncorrect -
Question 7 of 20
7. Question
The object that emits light is called a:
CorrectIncorrect -
Question 8 of 20
8. Question
Those objects do not give out light of their own are:
CorrectIncorrect -
Question 9 of 20
9. Question
What is needed to see shadow ?
CorrectIncorrect -
Question 10 of 20
10. Question
What information do we get from shadows ?
CorrectIncorrect -
Question 11 of 20
11. Question
When the pinhole box is pointing to sun then its shadow will be:
CorrectIncorrect -
Question 12 of 20
12. Question
To see things we need.
CorrectIncorrect -
Question 13 of 20
13. Question
Substances like glass, through which light passes easily, are said to be:
CorrectIncorrect -
Question 14 of 20
14. Question
Substances through which light cannot pass are said to be:
CorrectIncorrect -
Question 15 of 20
15. Question
Light travels in line.
CorrectIncorrect -
Question 16 of 20
16. Question
Substances through which light can pass partly are said to be:
CorrectIncorrect -
Question 17 of 20
17. Question
The process of light turning back after striking the shiny side of mirror is called:
CorrectIncorrect -
Question 18 of 20
18. Question
When light passes from one transparent substance to another, its direction changes on entering the second substance is:
CorrectIncorrect -
Question 19 of 20
19. Question
When light rays are stopped by an opaque object then are produced.
CorrectIncorrect -
Question 20 of 20
20. Question
Complete shadows are called:
CorrectIncorrect