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Jugar Test
1. 
How do you increase the pitch of a guitar?
A.
by making the string shorter
B.
by making the string longer
C.
by making the string tighter
D.
by making thr string loose
2. 
How will the pitch of sound chage if the guitar string is thicker?
A.
change the pitch
B.
change the tone
C.
change the string
D.
change the pluck
3. 
Which instrument will give bag sound?
A.
Large drum
B.
Tambourine
C.
Small Drum
D.
Maracux
4. 
How will the pitch of the sound change if the guitar string is thicker?
A.
no frequencies
B.
vibrate faster and have higher frequencies than thin ones.
C.
same frequencies
D.
vibrate slower and have lower frequencies than thin ones.
5. 
What factors affect the pitch of sound?
A.
light
B.
the speed of sound wave
C.
the diameter
D.
straight line