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microscope

Total questions: 15

Worksheet time: 10mins

Name
Class
Date
1.
Part 9
a)
Body tube
b)
Eyepiece
c)
Objective
d)
Light Source
2.
Part 10
a)
Stage
b)
Arm
c)
Base
d)
Diaphragm
3.
Part 11
a)
Stage Clips
b)
Stage
c)
Diaphragm
d)
Illuminator
4.
Part 12
a)
Fine Adjustment Knob
b)
Coarse Adjustment Knob
c)
Diaphragm
d)
Objective
5.
Part 13
a)
Fine Adjustment Knob
b)
Course Adjustment Knob
c)
Stage
d)
Diaphragm
6.
This moves the specimen up or down to adjust the slide containing specimen
a)
Fine Adjustment Knob
b)
Coarse Adjustment Knob
c)
Stage
d)
Diaphragm
7.
Part 7
a)
Stage
b)
Stage Clips
c)
Light Source
d)
Diaphragm
8.
Regulates the amount of light on the specimen
a)
Diaphragm
b)
Aperature
c)
Ocular Lens
d)
Objective Lenses
9.

As you move from low power to high power, the field of view becomes

a)

Darker and larger

b)

Darker and smaller

c)

Brighter and larger

d)

Brighter and small

10.

Which objective should be used to first find an image?

a)

Low power

b)

Medium power

c)

High power

11.

If you wanted to center the image what direction would you move your slide in?

a)

Down and left

b)

Down and right

c)

Up and left

d)

Up and right

12.

You should always carry the microscope with just one hand and let it swing freely.

a)

True

b)

False

13.

Which part of the microscope do you never use under high power?

a)

Diaphragm

b)

Coarse adjustment

c)

Stage

d)

Fine adjustment

14.

Which part of the microscope should you use to sharpen the image?

a)

Diaphragm

b)

Coarse adjustment

c)

Stage

d)

Fine adjustment

15.

What is the total magnification of a microscope with an eyepiece of 15X and a high power objective of 40X?

a)

55

b)

400

c)

600

d)

415