Class 05 EVS Light And Sound CBSE Questions & Answers

Class 5 · EVS Light And Sound

This is Science and Social Science (EVS) class 05 EVS Light and Sound CBSE Questions & Answers. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

1
Sound of single frequency is called a
  • A
    Tone
    Correct
  • B
    Note
  • C
    Noise
  • D
    Music
2
The shape of the outer part of human ear is like a
  • A
    Dumbbell
  • B
    Frustum
  • C
    Funnel
    Correct
  • D
    Drum
3
Which of the following object can acts and both converging and diverging mirror?
  • A
    Steel spoon
    Correct
  • B
    Plane mirror
  • C
    Knife
  • D
    Polished floor
4
The image formed on cinema screen is an example of
  • A
    Real diminished image
  • B
    Real image
    Correct
  • C
    Virtual image
  • D
    Erect image
5
Which of the following physical quantity do not require medium for propagation?
  • A
    Light
    Correct
  • B
    Image
  • C
    Speed
  • D
    Sound
6
Which property of light enables us to see our face in mirror?
  • A
    Rectilinear propagation
  • B
    Reflection of light
    Correct
  • C
    Refraction of light
  • D
    Light is a form of energy
7
What is the name of phenomenon in which light change its direction after hitting the surface?
  • A
    Dispersion of light
  • B
    Refraction of light
  • C
    Reflection of light
    Correct
  • D
    Bending of light
8
Burning candle cannot be seen through a bended tube because
Question 8 figure 1
  • A
    Light can bend in metallic pipe
  • B
    Light travels in straight line
    Correct
  • C
    Light is a form of energy
  • D
    Light cast shadow
9
Mirror is a reflecting surface but glass is a
  • A
    Opaque object
  • B
    Transparent object
    Correct
  • C
    Luminous object
  • D
    Non-luminous object
10
The colour of the shadow of an objects
  • A
    Colour of light
  • B
    Depends upon colour of object
  • C
    Time duration of light
  • D
    Are always black
    Correct
11
On a sunny day shadow of bird flying in sky is formed when
  • A
    Flying at low altitude
    Correct
  • B
    Bird is large sized
  • C
    Bird is very small sized
  • D
    Flying at high altitude
12
The air around us is
  • A
    Always opaque
  • B
    Always transparent
  • C
    Always translucent
  • D
    Transparent or translucent
    Correct
13
Which of the following always travels in straight line?
  • A
    Vehicles
  • B
    Light
    Correct
  • C
    Sound
  • D
    Smell
14
We are able to see the object when
  • A
    Light emitted by object enters the eyes
  • B
    Refracted light enters the eyes
  • C
    Reflected light from the object enters the eyes
    Correct
  • D
    All of these
15
Which of the following travels slowest in air?
  • A
    Aircraft
    Correct
  • B
    Light
  • C
    Sound
  • D
    Ultrasound