WorksheetsMicroscope Pre-lab Quiz
Total questions: 10
Worksheet time: 9mins
Name
Class
Date
1.
What part of a compound microscope do you put your eye up to to see the stage?
a)
Objective Lens
b)
Eyepiece (Ocular Lens)
c)
Arm
d)
Base
2.
Using a 4x objective lens and your 10x eyepiece, what is the TOTAL MAGNIFICATION of your image?
a)
4x
b)
400x
c)
14x
d)
40x
3.
When carrying the microscope, what two parts must you always be holding it by?
4 lines
4.
The part of the microscope that the specimen slide rests on.
a)
Base
b)
Light source
c)
Stage
d)
Objective Lens
5.
Which knob do you use when focusing the yellow or 10X objective lens?
(a)
6.
Which knob do you use with the scanning objective lens?
a)
Coarse adjustment knob
b)
Fine adjustment knob
c)
Push on the stage
7.
Which item is NOT okay to wear to the lab?
a)
Jacket
b)
Vans Shoes
c)
pants
d)
dangling earrings
8.
Imagine you are a scientist studying cells. Where would you find DNA in a Eukaryotic cell?
a)
in the nucleus
b)
in the plasma membrane
c)
in the vacuole
d)
in the nucleoid region
9.
You are a scientist studying a cell under a microscope. You notice an organelle labeled F. Based on your knowledge, you identify this organelle as...
a)
Golgi complex
b)
mitochondria
c)
vacuole
d)
Rough ER
10.
Always wrap the (a) around the base when you move a microscope.
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