PHYS170 Acoustics - Spring 2008
Practice Quiz
The following table may be helpful.
!
6"2=0.0278
!
61=6
!
6"1=0.167
!
62=36
!
60=1
!
63=216
1. In the expression
!
log5125 =3
, the base is:
a) 125 b) 5 c) 3
2.
!
log60.167 =?
a) -2 b) -1 c) 0 d) 1 e) 2 f) 3
3. The answer to the expression,
!
log615.59
, lies between:
a) -2 and -1 b) -1 and 0 c) 0 and 1 d) 1 and 2 e) 2 and 3
4. In the diagram above, what is arrow #7 pointing at? Clearly circle the term below.
Auditory nerve Cochlea Eustachian tube
Pinna Eardrum Semicircular canals
Ossicles Round window Ear Canal
There are more questions on the back of this page.
