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WorksheetsReview Quiz
Total questions: 20
Worksheet time: 20mins
Name
Class
Date
1.
The distance from the middle to the top of a wave.
a)
Wavelength
b)
Amplitude
c)
Frequency
d)
Transverse
2.
A wave bouncing off a barrier.
a)
Wave
b)
Superpose
c)
Incident
d)
Reflected
3.
A number of waves that go past a particular point per second.
a)
Frequency
b)
Superpose
c)
Amplitude
d)
Wavelength
4.
A wave coming into a barrier.
a)
Reflected
b)
Incident
c)
Amplitude
d)
Longitudinal
5.
Waves that add up or cancel out.
a)
Frequency
b)
Wave
c)
Superpose
d)
Incident
6.
A vibration that transfers energy.
a)
Wave
b)
Wavelength
c)
Frequency
d)
Mexican Wave
7.
This type of wave uses compressions and rarefactions.
a)
Longitudinal
b)
Transverse
8.
This type of wave has a peak and a trough.
a)
Transverse
b)
Longitudinal
9.
The distance from one point on a wave to the same point on the next wave.
a)
Amplitude
b)
Frequency
c)
Wave
d)
Wavelength
10.
A __________________ produces a sound wave.
a)
beat
b)
vibration
c)
string
d)
bang
11.
Sound needs a ______________ like a solid, liquid or a gas to travel through.
a)
vaccum
b)
medium
12.
Sound cannot travel through space, a _________, because there are no air molecules to vibrate.
a)
medium
b)
vacuum
13.
Sound travels at _______m/s in air.
a)
290
b)
450
c)
340
d)
600
14.
Sound travels fastest in ___________.
a)
liquids
b)
solids
c)
gases
d)
all of them
15.
Light travels much faster than sound. They speed of light is ________________m/s.
a)
100,000,000
b)
200,000,000
c)
300,000,000
d)
500,000,000
16.
A loud sound has a bigger _______________ than a soft sound. It transfers more energy than a soft sound.
a)
frequency
b)
amplitude
c)
pitch
d)
noise
17.
High pitched sounds have a (1)_______ frequency and low pitched sounds have a (2)_______ frequency.
a)
(1)high (2)low
b)
1)low (2)high
c)
1)big (2)small
d)
1)true (2)false
18.
Frequecny is measured in ________________.
a)
newtons
b)
centimentres
c)
hertz
d)
kilograms
19.
The audible range of a human.
a)
45 - 65000 hz
b)
20 - 20000 hz
c)
67 - 45000 hz
d)
2000 - 210000
20.
Frequencies below 20 Hz are called infrasounds. Frequencies above 20000 Hz are called _____________.
a)
infrasounds
b)
ulstrasounds
c)
oscillications
d)
decibels
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