Sound 6th Grade - NYS Question Preview (ID: 47457)
These Questions Will Review The Basic Concepts Of Sound.
TEACHERS: click here for quick copy question ID numbers.
What is the definition of pitch?
a) highness or lowness of a sound
b) a repeated sound produced by reflected sound waves
c) an amount of sound
d) lodness
How can sound be defined?
a) pitch and volume
b) sound and pitch
c) volume and sound
d) vibration and sound
About how many hertz can a human ear hear?
a) 2,000
b) 4,000
c) 30,000
d) 40,000
What does breaking the sound barrier mean?
a) you no longer hear sounds
b) you will break your ear drum
c) sound has gone faster than light
d) an object is moving faster than sound can travel
Does a sound wave go faster than a light wave?
a) no
b) yes
c) they are exactly the same speed
d) it all depends on the wavelength
Which object can sound travel through?
a) air
b) water
c) stone
d) all of the above
What is the difference between a light wave and a sound wave?
a) nothing
b) sound travels in a straight line
c) sound needs matter to move and light does not
d) sound travels faster than light
Sound is a type of .....
a) vibration
b) energy
c) air
d) wave
Which sound has the highest decibels?
a) firecracker
b) jet engine
c) gun fire
d) snoring
What is sonar?
a) a wave test
b) a wave simulator
c) a device which uses sound waves to make measurement
d) the vibrations that sound waves create
Which location is a person unable to create any sound?
a) space
b) ocean
c) in a ship in space
d) sound can be produced everywhere
How do humans here sounds?
a) the sound wave vibrates their outer ear.
b) sound waves vibrates their outer ear, then middle ear, then inner ear.
c) sound is felt by the skin and interpreted by the brain
d) sound is felt, not heard
Are there sounds that humans can't hear?
a) no humans can hear every sound
b) yes, there are sounds lower than the human ear can hear
c) yes, there are sounds that are higher than the human ear can hear
d) yes, there are sounds both higher and lower than the human ear can hear
What do you feel when you pluck a guitar string?
a) vibration
b) pitch
c) frequency
d) volume
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