Microscope Practice-2025

You should always carry the microscope by the

• arm and base

• arm and eyepiece

• arm only

• the objectives lenses

When looking at a specimen on your slide, you should always start with the

• low objective lens
• medium objective lens
• high objective lens
• super extra high power lens

What is number 17?

• light source

• arm

• stage

• base

The _______focuses the image under low power.

• nosepiece

• fine adjustment knob

• coarse adjustment knob

• stage

The__________ sharpens the image under high magnification.

• the diaphragm

• fine adjustment knob

• coarse adjustment knob

• the eyepiece

What power do you start with when using a microscope?

• High power
• Medium power
• Low power
• Extra high power

Never use this when on high power.

• Fine adjustment
• Diaphragm
• Course adjustment
• Stage clips

What is the function of stage clips?

• To move the objectives
• To keep the slide secure
• To adjust the focus
• To look through

Number 4

• Stages

• Arms

• Stage Clips

• diaphragm

Number 12

• Course Adjustment

• Fine Adjustment

• diaphragm

• objective lenses