WorksheetsMicroscope Parts
Total questions: 22
Worksheet time: 16mins
Name
Class
Date
1.
Number 8
a)
Base
b)
Stage
c)
Tube
d)
Arm
2.
Number 4
a)
Stages
b)
Arms
c)
Stage Clips
d)
Ocular Lens
3.
Number 10
a)
Stage
b)
Stage Clips
c)
Diaphragm
d)
Base
4.
Number 12
a)
Coarse Adjustment
b)
Fine Adjustment
c)
Small Adjuster
d)
Large Adjuster
5.
Number 11
a)
Coarse Adjustment
b)
Fine Adjustment
c)
Small Adjuster
d)
Large Adjuster
6.
Number 5
a)
Knob
b)
Eyepiece
c)
Diaphragm
d)
Objective Lens
7.
Number 6
a)
Insulator
b)
Eyepiece
c)
Ocular Lens
d)
Light
8.
Number 13
a)
Arm
b)
Light
c)
Base
d)
Stand
9.
Piece 7
a)
Eyepiece
b)
Objective Lens
c)
Base
d)
Arm
10.
What will be the total magnification if ocular lens is 10X and objective lens is 4X?
a)
4X
b)
40X
c)
10X
d)
100X
11.
What will be the total magnification if the ocular lens is 10X and the objective lens is 40X?
a)
40X
b)
10X
c)
100X
d)
400X
12.
Name this part of the microscope
a)
arm
b)
scanning objective
c)
diaphragm
d)
eyepiece/ ocular
13.
Provides light for viewing
a)
eyepiece/ ocular
b)
low power objective
c)
high power objective
d)
light source
14.
You can find total magnification by which of the following methods?
a)
ocular PLUS objective
b)
ocular TIMES objective
c)
ocular MINUS objective
d)
ocular DIVIDED BY objective
15.
Find the total magnification:
Eyepiece = 10X
Objective lens = 55X
Eyepiece = 10X
Objective lens = 55X
a)
10x
b)
55x
c)
65x
d)
550x
16.
You should always carry the microscope by the
a)
arm and base
b)
arm and body tube
c)
arm only
d)
the objectives
17.
When looking at a specimen on your slide, you should always start with the
a)
low objective lens
b)
medium objective lens
c)
high objective lens
d)
super extra high power lens
18.
The _______focuses the image under low power.
a)
revolving nosepiece
b)
fine adjustment knob
c)
coarse adjustment knob
d)
arm/neck
19.
The__________ sharpens the image under high magnification.
a)
the diaphragm
b)
fine adjustment knob
c)
coarse adjustment knob
d)
the ocular
20.
The ________ of the microscope would show you the MOST zoomed in image, or the SMALLEST field of view.
a)
low power objective
b)
medium power objective
c)
high power objective
d)
stage
21.
Never use this when on high power.
a)
Fine adjustment
b)
Diaphragm
c)
Course adjustment
d)
Stage clips
22.
What is the function of stage clips?
a)
To move the objectives
b)
To keep the slide secure
c)
To adjust the focus
d)
To look through
100 %
