Microscope Parts and Functions Quiz

What is the function of the eyepiece in a microscope?

• To clean the microscope lens

• To hold the microscope steady

• To magnify the image produced by the objective lens

• To adjust the lighting of the microscope

Which part of the microscope is used to support and hold the slide in place?

• handle

• stage

• arm

• eyepiece

What is the function of the objective lens in a microscope?

• Magnify the specimen

• Illuminate the specimen

• Adjust the focus of the microscope

• Hold the specimen in place

Which part of the microscope is used to control the amount of light passing through the specimen?

• Lens

• Eyepiece

• Diaphragm or iris diaphragm

• Stage

What is the function of the coarse adjustment knob in a microscope?

• To change the magnification of the microscope

• To rotate the objective lens

• To adjust the lighting of the specimen

• To move the stage up and down to bring the specimen into rough focus.

Which part of the microscope is used to carry the microscope?

• microscope lens

• microscope base

• microscope stage

• arm or handle

What is the function of the fine adjustment knob in a microscope?

• To move the stage up and down

• To adjust the lighting of the microscope

• To make small, precise changes to the focus of the microscope.

• To change the magnification of the microscope

Which part of the microscope is used to provide support and stability?

• lens

• stage

• eyepiece

• base

What is the function of the mirror or light source in a microscope?

• To play music for the observer

• To keep the microscope steady

• To provide a comfortable seat for the observer

• To provide illumination for the specimen being observed

Which part of the microscope is used to carry the microscope and for support?

• lens

• stage

• base

• handle