Light And Sound Class -3

Light And Sound Class -3

Multiple Choice

Q.1 What helps us to see in the dark ?

• light

• colour

• table

• cup

Multiple Choice

Q.2 What are the natural sources light ?

• Sun

• Lamp

• Torch

• Candel

Multiple Choice

Q.3 What are luminous Objects ?

• Mouse

• Tree

• Candel

• Pencil

Multiple Choice

Q.4 What are Non-luminous objects ?

• Tree , Chair

• Sun , Moon

Multiple Choice

Q.5 What is the Color of the Shadow ?

• black

• blue

• Yellow

• Pink

Multiple Choice

Q.6 Why the Size of the Shadow keeps changing ?

• Long in morning

• Short in Evening

Multiple Select

Q.7 What Shines At Night ?

• Sun

• Shadow

• Moon

• Sound

Multiple Select

Q.8 What is the Shortest at Noon Time ?

• Heels

• Sound

• Sun

• Shadow

Multiple Choice

Q.9 How are we able to hear Different Kind of Sounds ?

• Nose

• Ears

• Mouth

• Hands

Multiple Choice

Q.10 What Are Pleasant sounds ?

• Wanted Sounds

• Unwanted Sounds

Multiple Select

Q.11 What are Unpleasant Sounds ?

• Noise

• Music

• soft voice

• YELLING