WorksheetsREVIEW/RECAP Mock CTE Written Test #3
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
For bifocal lenses with a high plus correction, the near PD should be:
a)
increased slightly over the measured value.
b)
decreased slightly over the measured value.
c)
left the same as the measured value.
d)
all of the above
2.
Which of the following is not a good frame characteristic for a customer with a high plus lens prescription?
a)
small lens size
b)
adjustable bridge
c)
library temples
d)
high index lenses
3.
12) What type of temple is used on children frames?
a)
spring hinge
b)
library
c)
comfort cable
d)
riding bow
4.
Which type of temple stays in adjustment longer?
a)
skull
b)
comfort cable
c)
spring hinge
d)
riding bow
5.
Which temple is used for someone who is sensitive behind the ears?
a)
riding bow
b)
skull
c)
library
d)
spring hinge
6.
Which temple converts into a library temple?
a)
comfort cable
b)
riding bow
c)
spring hinge
d)
skull
7.
What percentage does transition lenses get dark outdoors?
a)
50 %
b)
75 %
c)
80 %
d)
90 %
8.
Which plastic frame has memory?
a)
nylon
b)
carbon
c)
optyl
d)
monel
9.
What type of frame material would you recommend to a customer who is allergic to metal?
a)
base metal
b)
titanium
c)
stainless steel
d)
silver
10.
Which color has the longest wavelength?
a)
blue
b)
green
c)
red
d)
orange
11.
What is the wavelength of infrared?
a)
751 nm
b)
851 nm
c)
501 nm
d)
560 nm
12.
Which theory is used in the study of lenses?
a)
electromagnetic
b)
corpuscular
c)
wavelength
d)
focal length
13.
What is the speed of light?
a)
186,000 mps
b)
196,000 mps
c)
176,000 mps
d)
188,000 mps
14.
Where is the image displaced when viewed through a prism?
a)
base
b)
apex
c)
both a & b
d)
neither a or b
15.
What does horizontal alignment check for?
a)
skewed bridge
b)
rotated lens
c)
x-ing
d)
both a & b
16.
How many diopters of plus power does the cornea have?
a)
28 diopters
b)
38 diopters
c)
48 diopters
d)
15 diopters
17.
True or False? All metal pad arms and pad bridges lend themselves to versatility in adjusting the nose pads.
a)
True
b)
False
18.
True or False? Rules for selecting a well-fitting, nice looking frame change dramatically when selecting safety eyewear.
a)
True
b)
False
19.
True or False? A lighter-colored, more delicately styled frame is recommended for a person with light, fine hair.
a)
True
b)
False
20.
True or False? When in doubt as to which frame weight to choose, select the heavier weight frame.
a)
True
b)
False
100 %
