Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Sound
Test Description: Sound
Instructions: Answer all questions to get your test result.
1) How high or low a sound is is the ____________.
A
vibration
B
pitch
C
frequency
D
volume
2) A back-and-forth movement of matter is its _____________.
A
pitch
B
volume
C
vibration
D
frequency
3) The number of vibrations per second is the _____________.
A
volume
B
vibration
C
pitch
D
frequency
4) The loudness of a sound is the __________________.
A
pitch
B
volume
C
vibration
D
frequency
5) The more energy a sound has, the greater its _______________________.
A
refraction
B
volume
C
reflection
D
pitch
6) Sound is measured in units called __________________________.
A
decimeters
B
hertz
C
light waves
D
decibels
7) The softest sound a human can hear is ____________ dB.
A
200
B
0
C
10
D
100
8) Sounds above ____________________ dB can cause pain and can damage a person's ears.
A
100
B
0
C
200
D
50
9) Sound travels through the air as ____________________________.
A
jumps
B
strings
C
lines
D
waves
10) A sound that bounces off a surface is called an ________________________.
A
echo
B
vibration
C
frequency
D
pitch
11) The longer the string, the _____________________ the sound.
A
louder
B
higher
C
shorter
D
lower
12) Sound travels best through ____________________.
A
liquids
B
gases
C
air
D
solids
13) Why can't sound be heard in space?
A
Because there is no air in space.
B
Because there are no solids in space.
C
Because space is too big.
D
Because there are no liquids in space.
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?