Chapter 11 Sound Physics 10th Class Kpk MCQ Tests
10th Class Physics Chapter 11 MCQ Tests
Chapter 11 of 10th Class Physics has 20 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 20
Total Marks: 20
Time: 20 Mins
Total Questions: 20
Total Marks: 20
Time: 20 Mins
20Min : 00 Sec Remaining
Question # 1
You may hear and recognize the voice of your friend behind the wall, on account of which of the following factors?
Question # 2
An ultrasonic wave is sent from a ship towards the bottom of the sea. It is found that the time interval between the sending and receiving of the wave is 1.6 s. What is the depth of the sea, if the velocity of sound in the seawater is 1400 m s − 1 ?
Question # 3
What is the value of speed of sound at standard pressure and room temperature?
Question # 4
Sound waves cannot travel through which of the following mediums?
Question # 5
An ultrasonic wave is sent from a ship towards the bottom of the sea. It is found that the interval between time of sending and time of receiving the wave is 1.6 s. What is the depth of the sea, if the velocity of sound in the seawater is 1400 m s − 1 ?
Question # 6
What is the characteristic of sound on the basis of which two sounds of same frequency and loudness are distinguished?
Question # 7
Which device is used by doctors to hear the noise of human body organs?
Question # 8
Which of the following is the application of sound echoes of very high frequency?
Question # 9
Which of the following conditions regarding echoes should be followed for good acoustics?
Question # 10
Sound is the energy that travels in the form of waves. What is the source of sound?
Question # 11
Calculate the speed of sound when the distance between a node and an anti-node of air column in a resonance tube is 16.7 cm, which is produced by using a tuning fork of 512 Hz frequency, at standard temperature and pressure.
Question # 12
Sound travels faster in which of the following materials?
Question # 13
Sound wave A transfers 20 J energy when passes through a 1 m 2 area held perpendicular to the wave, in time interval of 2 s, whereas sound wave B transfers 10 Jenergy for the same values of area, distance and time interval as that of sound wave A. Which of these sound waves has higher intensity?
Question # 14
Which of the given instruments produces sound of a single frequency?
Question # 15
What happens when sound travels through air?
Question # 16
In which of the following processes, echoes are used to measure distance?
Question # 17
Which of the following phenomena comprises of multiple reflections of sound from surfaces at different angles?
Question # 18
The same note being played on sitar and veena differs in which of the following factors?
Question # 19
Which of the following techniques is used to absorb noise by using soft and porous surfaces?
Question # 20
Time period of sound A is 0.05 sec and that of sound B is 0.025 sec. Which of these sounds has higher pitch?
Total Questions
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Question # 1
You may hear and recognize the voice of your friend behind the wall, on account of which of the following factors?
Question # 2
An ultrasonic wave is sent from a ship towards the bottom of the sea. It is found that the time interval between the sending and receiving of the wave is 1.6 s. What is the depth of the sea, if the velocity of sound in the seawater is 1400 m s − 1 ?
Question # 3
What is the value of speed of sound at standard pressure and room temperature?
Question # 4
Sound waves cannot travel through which of the following mediums?
Question # 5
An ultrasonic wave is sent from a ship towards the bottom of the sea. It is found that the interval between time of sending and time of receiving the wave is 1.6 s. What is the depth of the sea, if the velocity of sound in the seawater is 1400 m s − 1 ?
Question # 6
What is the characteristic of sound on the basis of which two sounds of same frequency and loudness are distinguished?
Question # 7
Which device is used by doctors to hear the noise of human body organs?
Question # 8
Which of the following is the application of sound echoes of very high frequency?
Question # 9
Which of the following conditions regarding echoes should be followed for good acoustics?
Question # 10
Sound is the energy that travels in the form of waves. What is the source of sound?
Question # 11
Calculate the speed of sound when the distance between a node and an anti-node of air column in a resonance tube is 16.7 cm, which is produced by using a tuning fork of 512 Hz frequency, at standard temperature and pressure.
Question # 12
Sound travels faster in which of the following materials?
Question # 13
Sound wave A transfers 20 J energy when passes through a 1 m 2 area held perpendicular to the wave, in time interval of 2 s, whereas sound wave B transfers 10 Jenergy for the same values of area, distance and time interval as that of sound wave A. Which of these sound waves has higher intensity?
Question # 14
Which of the given instruments produces sound of a single frequency?
Question # 15
What happens when sound travels through air?
Question # 16
In which of the following processes, echoes are used to measure distance?
Question # 17
Which of the following phenomena comprises of multiple reflections of sound from surfaces at different angles?
Question # 18
The same note being played on sitar and veena differs in which of the following factors?
Question # 19
Which of the following techniques is used to absorb noise by using soft and porous surfaces?
Question # 20
Time period of sound A is 0.05 sec and that of sound B is 0.025 sec. Which of these sounds has higher pitch?
Total Questions
1234567891011121314151617181920
Physics MCQ Test by Topics
- +11.1 Sound Waves
- +11.2 Characteristics of Sound
- +11.3 Sound Intensity
- +11.4 Speed of Sound Waves
- +11.5 Reflection of Sound Waves and Echo
- +11.6 Acoustics
- +11.7 The Audible Frequency Range
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10th Class Kpk MCQ Tests
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Updated on: 17-05-2026
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