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Worksheets

Dreamybull's Quiz on Light Microscopes

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

This is the bottom support of the microscope that houses the light source

a)

Base

b)

C-shaped Arm

c)

Mechanical Stage

d)

Sub Stage Condenser

2.

This is The curved part connecting eyepiece to objective lenses

a)

Base

b)

C-shaped Arm

c)

Mechanical Stage

d)

Sub Stage Condenser

3.

This is the platform for holding the specimen with knobs for precise positioning.)

a)

Base

b)

C-shaped Arm

c)

Mechanical Stage

d)

Sub Stage Condenser

4.

Where do the Ocular Lens attach to?

a)

Body Tube

b)

Nosepiece

c)

Objective Lens

d)

Arm

5.

This is The lens for viewing the final image

a)

Iris Diaphragm

b)

Eyepiece

c)

Objective Lens

d)

Sub Stage Condenser

6.

This is the lenses for magnifying the specimen at different levels, including scanning (4X), low power (10X), high power (40X), and oil immersion (100X).)


a)

Iris Diaphragm

b)

Eyepiece

c)

Objective Lens

d)

Sub Stage Condenser

7.

This is the lenses beneath the stage focusing and concentrating light

a)

Iris Diaphragm

b)

Light Source

c)

Objective Lens

d)

Sub Stage Condenser

8.

This is Adjustable blades controlling light intensity

a)

Iris Diaphragm

b)

Light Source

c)

Objective Lens

d)

Sub Stage Condenser

9.

This is Typically located at the base, providing illumination for the specimen

a)

Iris Diaphragm

b)

Light Source

c)

Objective Lens

d)

Sub Stage Condenser

10.

The LPO Lens is color-coded as...

a)

Yellow

b)

Light Blue

c)

Red

d)

White

11.

The HPO Lens is color-coded as...

a)

Yellow

b)

Light Blue

c)

Red

d)

White

12.

What are the three main types of microscopes?

a)
Light microscope, Electron microscope, Scanning probe microscope
b)

Telescope, Microscope, Compound Microscope

c)
Optical microscope, Telescope, Electron microscope
d)

Binoculars, Egg cell, Microscope

13.

What are the four types of light microscopy?

a)
Bright field, Dark field, Phase contrast, Fluorescence
b)
Bright field, Dark field, Phase contrast, Electron
c)
Bright field, Dark field, Phase contrast, Compound
d)
Bright field, Dark field, Phase contrast, Stereo
14.

The Base, C-Shaped Arm, and Mechanical Stage are what part of the Microscope?

a)

Mechanical

b)

Magnifying

c)

Optical

d)

Illuminating

15.

The Eyepiece and Objective Lens are what part of the Microscope?

a)

Mechanical

b)

Magnifying

c)

Optical

d)

Illuminating

16.

The Substage Condenser, Iris Diaphragm, and Light Source are what part of the Microscope?

a)

Mechanical

b)

Magnifying

c)

Optical

d)

Illuminating

17.

What do you use to clean the Microscope's lenses?

a)
Soap and water
b)

Lens paper

c)

Tissue

d)
Bleach
18.

What are the three important parameters in Light Microscopy?

a)
Resolution, Magnification, Contrast
b)
Lens, Light, Contrast
c)
Magnification, Light, Resolution
d)
Lens, Magnification, Contrast
19.

What year was the microscope invented?

a)
1590
b)
1650
c)
1700
d)
1750
20.

Who invented the microscope?

a)

Theodor Schwann

b)

Zacharias Janssen

c)

Antonie van Leeuwenhoek

d)

mr de villa