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WorksheetsMicroscopy
Total questions: 20
Worksheet time: 19mins
Name
Class
Date
1.
What is number 14?
a)
stage clips
b)
stage
c)
diaphragm
d)
light source
2.
What is number 15?
a)
light source
b)
base
c)
coarse adjustment
d)
fine adjustment
3.
What is number 17?
a)
body tube
b)
arm/neck
c)
stage
d)
base
4.
You should always carry the microscope by the
a)
arm and base
b)
arm and body tube
c)
arm only
d)
the objectives
5.
When looking through your microscope, you move your slide to the right- It appears
a)
to move to the right
b)
to stay the same
c)
to move to the left
d)
vanish
6.
The _______focuses the image under low power.
a)
revolving nosepiece
b)
fine adjustment knob
c)
coarse adjustment knob
d)
arm/neck
7.
The__________ sharpens the image under high magnification.
a)
the diaphragm
b)
fine adjustment knob
c)
coarse adjustment knob
d)
the ocular
8.
The lens you look through, closest to the top of the microscope, is called the
a)
objective lens
b)
ocular lens
c)
diaphragm
d)
light source
9.
What power do you start with when using a microscope?
a)
High power
b)
Medium power
c)
Low power
d)
Extra high power
10.
Never use this when on high power.
a)
Fine adjustment
b)
Diaphragm
c)
Course adjustment
d)
Stage clips
11.
Who was the person who used his microscope to observe a thin slice of cork, and concluded that the cork was made up of cells?
a)
Robert Hooke
b)
Bill Nye
c)
Matthias Schleiden
d)
Rudolf Virchow
12.
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
13.
When would you use the diaphragm?
a)
When you wanted to move the stage
b)
When you wanted to adjust the light
c)
When you wanted to put the microscope away
d)
When you sneeze
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.
Name this part of the microscope
a)
arm
b)
scanning objective
c)
diaphragm
d)
eyepiece/ ocular
17.
Number 10
a)
Stage
b)
Stage Clips
c)
Diaphragm
d)
Base
18.
Number 12
a)
Course Adjustment
b)
Fine Adjustment
c)
Small Adjuster
d)
Large Adjuster
19.
Number 13
a)
Arm
b)
Light
c)
Base
d)
Stand
20.
Number 8 is (are) the ______
a)
Base
b)
Stage
c)
Stage clips
d)
Arm
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