BIOS 242 Quiz 2/ BIOS242 Quiz 2 Microbiology: Chamberlain College of Nursing
Quiz 2 Microbiology
Question 1
pts
(TCO 3) Cellular organelles and viruses are generally measured in .
nanomet
ers
millimete
rs
micromet
ers
centimet
ers
decimete
rs
Chapter 4: Microscopy, Staining, and Classification
Question 2
pts
(TCO 3) Why does immersion oil improve resolution?
It allows light to travel at a uniform speed on its
way to the lens. It decreases the working
distance.
It increases the numerical aperture.
It increases numerical aperture and maintains a
uniform light speed. It increases the angle of
Page 1 of 9
, BIOS 242 Quiz 2/ BIOS242 Quiz 2 Microbiology: Chamberlain College of Nursing
refraction of the light.
Chapter 4: Microscopy, Staining, and Classification
Question 3
pts
(TCO 3) A patient with tuberculosis could be diagnosed by use of the
stain.
Gram
endospo
re
acid-fast
Page 2 of 9
Quiz 2 Microbiology
Question 1
pts
(TCO 3) Cellular organelles and viruses are generally measured in .
nanomet
ers
millimete
rs
micromet
ers
centimet
ers
decimete
rs
Chapter 4: Microscopy, Staining, and Classification
Question 2
pts
(TCO 3) Why does immersion oil improve resolution?
It allows light to travel at a uniform speed on its
way to the lens. It decreases the working
distance.
It increases the numerical aperture.
It increases numerical aperture and maintains a
uniform light speed. It increases the angle of
Page 1 of 9
, BIOS 242 Quiz 2/ BIOS242 Quiz 2 Microbiology: Chamberlain College of Nursing
refraction of the light.
Chapter 4: Microscopy, Staining, and Classification
Question 3
pts
(TCO 3) A patient with tuberculosis could be diagnosed by use of the
stain.
Gram
endospo
re
acid-fast
Page 2 of 9
