1. Which of the following provides support to the microscope?
a. lens
b. base
c.stage
d.mirror

2. What is the function of a revolving noreplece?
a. It magnifies the object.
b. It focuses the specimen under study.
c. It facilitates the changing of objectives.
d. It regulates the amount of light that enters the microscope.

3. Which of the following regulates the amount of light that is reflected to the
object to be viewed?
a.mirror
b.eyepiece
c.objective
d.diaphragm

4. Which of the following is the function of the mirror in a microscope?
a. It focuses or brings out the object to be observed.
b. It reflects light through the object, lenses, and into the eye.
c. It regulates the amount of light reflected to the object to be viewed.
d. It magnifies the image of the object that has been magnified by the objective.

5. Which of the following magnify the image of the object in a microscope?
a. eyepiece and base
b. objectives and condenser
c.objective and eyepiece
d.objectives and mirror

6. Which of the following is not an illuminating part?
a. condenser
b. iris diaphragm
c. mirror
d. ocular

7. Which is not a mechanical part of a compound microscope?
a.arm
b. base
c.eyepiece
d. pillar

8. Which of the following is the curved handle of the microscope that connects
the base and the body tube?
a.arm
b. pillar
c.stage
d substage

9. Which is a movable hinge that attaches the frame of the microscope to the base?
a. body tube
b. draw tube
c.inclination point
d.stage

10.Why is a compound microscope called as such?
a.Because it consists of mirror and lenses
b.Because it consists of two kinds of lenses:the HPO and the LPO
c.Because it consists of two kinds of lenses:the ocular and the objective lens
d.None of these​