3 What is the minimum distance for the eye to focus on any object?
d. 32cm
a 42cm
b. 11cm
c. 25cm
4. How is the total magnification obtained?
The magnifying power of the eyepiece
b. The magnifying power of the objective lens
The magnifying power of the mirror
d. The magnifying power of both eyepiece and the objective lens
Where should a specimen be positioned under a microscope using a low power
objective
a. Bottom
b. middle
c. left side
d. right side
6. Which part should be used first in focusing on the microscope?
a. Fine adjustment b. coarse adjustment c. revolving nosepiece d. mirror
7. What is the total magnification of a microscope with two lenses when one has a
magnification of 15 x and the other lens has a magnification of 30x?
a. 15x
b. 45x
8. Anna observed a cut-out lettere under the microscope, how does the specimen
C. 30x
d. 450X
look like in the microscope?
a rotated to left
c. upside down d. the same
b. rotated to right
9. An animal cell being observed is seen at the topmost part of the field view under
LPO. If you would like to center the specimen, in which direction do you move the
slide?
a. Downward or towards the user
c. move to the right side of the user
b. Forward or away from the user
d. move to the left side of the user
10. The following are characteristics of a compound microscope, EXCEPT.
a Have two sets of lenses for magnifying
b Can be used in enlarging letters while reading.
The condenser is present.
d. Has a wide range of use like details of the object.
pasagot po plss ineed this now lamat po and saranghae❣..
pagsinafot ninyo po toh matalino kyo.;)​