Light Shadows and Reflection MCQ Questions for Class 6 Science Chapter 11 with Answers

We have completed the NCERT/CBSE chapter-wise Multiple Choice Questions for Class 6 Science book Chapter 11 Light Shadows and Reflection with Answers by expert subject teacher for latest syllabus and examination. You can Prepare effectively for the exam taking the help of the Class 6 Science Objective Questions PDF free of cost from here. Students can take a free test of the Multiple Choice Questions of Light Shadows and Reflection. Each Questions has four options followed by the right answer. Download the Science Quiz Questions with Answers for Class 6 free Pdf and prepare to exam and help students understand the concept very well.

MCQ Questions for Class 6 Science with Answers

Q1. Which types of objects do not allow light to pass through them?

(i) Translucent
(ii) Opaque
(iii) Transparent
(iv) Penumbra

(ii) Opaque

Q2. In sky, earth and moon are:

(i) Opaque
(ii) Translucent
(iii) Transparent
(iv) None of these

(i) Opaque

Q3. The object which does not have light of its own is

(i) shining mirror
(ii) light bulb
(iii) star
(iv) lighted match box

(i) shining mirror

Q4. The speed of light is

(i) 299,792 km/s.
(ii) 299,792 m/s
(iii) 29,792km/s
(iv) 29,792 m/s

(i) 299,792 km/s.

Q5. Bouncing back of light from shining surfaces is called

(i) Reflection
(ii) Refraction
(iii) Bending
(iv) Dispersion

(i) Reflection

Q6. Those objects give out light of its own are known as:

(i) Opaque
(ii) Transparent
(iii) Luminous
(iv) Translucent

(iii) Luminous

Q7. A torch is a

(i) luminous
(ii) non-luminous
(iii) both of these
(iv) none of these

(i) luminous

Q8. Which of the following is not a luminous object

(i) Unlit candle
(ii) Burning gas lantern
(iii) Glow worm
(iv) Sun

(i) Unlit candle

Q9. Which letters of English alphabet will not show lateral inversion?

(i) I, O, U
(ii) N, Z, X
(iii) I, X, E
(iv) A, E, I

(i) I, O, U

Q10. The object that emits light is called a:

(i) Light
(ii) Shadow
(iii) Reflection
(iv) Source of light

(iv) Source of light

Q11. Objects that do not give out or emit light of their own are called

(i) luminous
(ii) non-luminous
(iii) opaque
(iv) translucent

(ii) non-luminous

Q12. Stars are

(i) Non luminous bodies
(ii) Luminous bodies
(iii) Artificial sources of light
(iv) Opaque bodies

(ii) Luminous bodies

Q13. Which of the following is a cold source of light?

(i) Firefly (Jugnu)
(ii) Tube light
(iii) The sun
(iv) Electric bulb

(i) Firefly (Jugnu)

Q14. What is needed to see shadow ?

(i) Source of light
(ii) Screen
(iii) An opaque object
(iv) All of these

(iv) All of these

Q15. The objects which allow light to pass through them are called

(i) transparent
(ii) opaque
(iii) translucent
(iv) none of these

(i) transparent

Q16. Wool is a

(i) Transparent medium
(ii) Opaque medium
(iii) Translucent medium
(iv) Optical medium

(ii) Opaque medium

Q17. Out of these, which one is not a man-made luminous body?

(i) Electric bulb
(ii) Burning candle
(iii) Firefly (Jugnu)
(iv) Oil lamp

(iii) Firefly (Jugnu)

Q18. When the pinhole box is pointing to sun then its shadow will be:

(i) Longest
(ii) Same
(iii) Shortest
(iv) None of these

(iii) Shortest

Q19. Glass sheet is a/an

(i) transparent object
(ii) opaque object
(iii) transparent object
(iv) none of these

(iii) translucent

Q20. Which of the following will not form circular shadow

(i) Shoe box
(ii) A ball
(iii) A circular disk
(iv) Ice-cream cone

(i) Shoe box

Q21. Substances like glass, through which light passes easily, are said to be:

(i) Shadow
(ii) Reflection
(iii) Transparent substances
(iv) None of these

(iii) Transparent substances

Q22. Which of the following are transparent or allows light to pass through it?

(i) Rubber
(ii) Glass
(iii) Copper
(iv) Wood

(ii) Glass

Q23. Mist is a

(i) Translucent medium
(ii) Transparent medium
(iii) Opaque medium
(iv) Homogenous medium

(i) Translucent medium

Q24. Light travels in line.

(i) Straight
(ii) Round
(iii) Curve
(iv) All of these

(i) Straight

Q25. Objects which does not allow light to pass through them are called

(i) opaque objects
(ii) transparent objects
(iii) translucent objects
(iv) none of these

(i) opaque objects

Q26. This takes place from smooth polished surface when a beam of light falls on it

(i) Reflection
(ii) Absorption
(iii) Refraction
(iv) Radiation

(i) Reflection

Q27. When light rays are stopped by an opaque object then are produced.

(i) Reflection
(ii) Shadow
(iii) Refraction
(iv) Umbra

(ii) Shadow

Q28. Which is an example of a translucent object?

(i) A thin glass sheet
(ii) A thin paper sheet
(iii) A thin iron sheet
(iv) A thin wooden sheet

(ii) opaque object

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MCQ Questions for Class 6 Science with Answers

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