Self Studies
Self Studies
Self Studies
Self Studies
Selfstudy
Selfstudy

Sound Test - 52...

TIME LEFT -
  • Question 1
    1 / -0

    Rolling of thunder is an example of:

  • Question 2
    1 / -0

    Why do we hear more clearly in a room with curtains than in a room without curtains?

  • Question 3
    1 / -0

    SONAR can be used:

  • Question 4
    1 / -0

    SONAR set up consists of :

  • Question 5
    1 / -0

    Curved surfaces which are used in the big hall to direct the sound waves towards the people sitting in a hall are known as:

  • Question 6
    1 / -0

    What type of waves are generated by SONAR device fixed to a fishing ship?

  • Question 7
    1 / -0

    Which of the following device does not work on the multiple reflections of sound waves?

  • Question 8
    1 / -0

    Which wave is used to analyse the development of an unborn child?

  • Question 9
    1 / -0

    The method of detecting the presence, position, and direction of motion of distant objects by reflecting a beam of sound waves is known as _______.

  • Question 10
    1 / -0

    _________ is a device which is based on multiple reflection and isused for sending amplified sound in a particular direction.

Submit Test
Self Studies
User
Question Analysis

  • Answered - 0

  • Unanswered - 10

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Submit Test
Self Studies Get latest Exam Updates
& Study Material Alerts!
No, Thanks
Self Studies
Click on Allow to receive notifications
Allow Notification
Self Studies
Self Studies Self Studies
To enable notifications follow this 2 steps:
  • First Click on Secure Icon Self Studies
  • Second click on the toggle icon
Allow Notification
Get latest Exam Updates & FREE Study Material Alerts!
Self Studies ×
Open Now