CUI LE MUTUSUUPU should you place the glass slide containing the specimen to be
observed?
A. ocular
B. stage C. body tube
D. stage clip
5. If the image is too dark, what should you do to make it clear?
A. adjust diaphragm
C. adjust the ocular
B. turn the revolving nosepiece
D. replace the objective
6. Which two parts are used to hold the microscope?
A. body tube and base B. base and stage C. arm and body tube D. arm and base
7. In your focusing, you observe a half moon shape lighted and the rest is dark. You cannot see any
specimen in your microscope. Which of the following should you do first?
A. Check the objective in focus if it is fully clicked in place.
B. Remove the eyepiece and clean it with lens tissue.
C. Adjust the mirror and the iris diaphragm.
D. Change your specimen.
8. Which part of the microscope do you use to look through?
A. objective lens B. eyepiece C. nosepiece D. mirror
9. Which of the following is the proper way of cleaning the microscope?
A. Wash the microscope using a running water.
B. Clean the lens of the eyepiece and objective using a lens tissue,
C. Wipe the lens of the objectives and eyepiece using any material.
D. Just cover the microscope after using it.​