Microbiology 020 - General Microbiology » Spring 2022 » Chapter 2 Quiz
Need help with your exam preparation?
Get Answers to this exam for $6 USD.
Get Answers to all exams in [ Microbiology 020 - General Microbiology ] course for $25 USD.
Existing Quiz Clients Login here
Question #1
MATCH THE METRIC PREFIX WITH THE CORRECT NUMBER OR VALUE: One million
A.
mega
B.
kilo
C.
milli
D.
centi
E.
deci
Question #2
MATCH THE METRIC PREFIX WITH THE CORRECT NUMBER OR VALUE: One millionth
A.
nano
B.
deci
C.
milli
D.
pico
E.
micro
Question #3
MATCH THE METRIC PREFIX WITH THE CORRECT NUMBER OR VALUE: 10-2
A.
centi
B.
nano
C.
mega
D.
pico
E.
deci
Question #4
MATCH THE METRIC PREFIX WITH THE CORRECT NUMBER OR VALUE: 1000
A.
milli
B.
deci
C.
nano
D.
kilo
E.
pico
Question #5
MATCH THE METRIC PREFIX WITH THE CORRECT NUMBER OR VALUE: One thousandth
A.
nano
B.
milli
C.
centi
D.
mega
E.
kilo
Question #6
MATCH THE METRIC PREFIX WITH THE CORRECT NUMBER OR VALUE: 1/10
A.
micro
B.
pico
C.
mega
D.
deci
E.
nano
Question #7
MATCH THE METRIC PREFIX WITH THE CORRECT NUMBER OR VALUE: 1 billionth
A.
micro
B.
deci
C.
centi
D.
nano
E.
milli
Question #8
MATCH THE METRIC PREFIX WITH THE CORRECT NUMBER OR VALUE: 10-12
A.
mega
B.
pico
C.
centi
D.
kilo
E.
deci
Question #9
THE APPROXIMATE WAVELENGTH OF PURPLE LIGHT IS:
A.
400 micrometers
B.
100 nanometers
C.
300 millimeters
D.
1200 nanometers
E.
50 nanometers
F.
400 nanometers
Question #10
THE APPARENT INCREASE IN THE SIZE OF AN OBJECT VIEWED UNDER A MICROSCOPE IS CALLED _____ .
A.
MAGNIFICATION
B.
WAVELENGTH
C.
RESOLVING POWER
D.
CONTRAST
Question #11
THE ABILITY TO SEE OBJECTS THAT ARE CLOSE TOGETHER AS SEPARATE AND DISTINCT IS CALLED _____ .
A.
WAVELENGTH
B.
CONTRAST
C.
RESOLVING POWER
D.
MAGNIFICATION
Question #12
THIS PROPERTY IS RELATED TO THE _____ OF THE LIGHT OR RADIATION SOURCE USED.
A.
MAGNIFICATION
B.
CONTRAST
C.
WAVELENGTH
D.
RESOLVING POWER
Question #13
THE DIFFERENCES IN INTENSITY BETWEEN AN OBJECT AND ITS BACKGROUND IS REFERRED TO AS _____ .
A.
RESOLVING POWER
B.
CONTRAST
C.
WAVELENGTH
D.
MAGNIFICATION
Question #14
THE ABILITY OF A LENS TO GATHER LIGHT IS REFERRED TO AS:
A.
RESOLUTION
B.
NUMERICAL APERTURE
C.
MAGNIFICATION
D.
CONTRAST
E.
MEMORY
F.
REFRACTION
Question #15
WHICH OF THE FOLLOWING MICROSCOPES TYPICALLY HAS THE HIGHEST MAGNIFICATION?
A.
DARKFIELD MICROSCOPE
B.
SINGLE LENS MICROSCOPE
C.
TRANSMISSION ELECTRON MICROSCOPE
D.
FLUORESCENT MICROSCOPE
E.
SCANNING PROBE MICROSCOPES
F.
SCANNING ELECTRON MICROSCOPE
Question #16
WHICH OF THE FOLLOWING STAINS IS NOT A BASIC DYE?
A.
SAFFRANIN
B.
MALACHITE GREEN
C.
CRYSTAL VIOLET
D.
ALL OF THESE ARE BASIC DYES
E.
NIGROSIN
F.
NONE OF THESE ARE BASIC DYES
Question #17
THE FOLLOWING IS A DIFFERENTIAL STAIN USED TO IDENTIFY ORGANISMS FROM THE GENUS MYCOBACTERIA THAT CAUSE DISEASES SUCH AS TUBERCULOSIS AND LEPROSY:
A.
ENDOSPORE STAIN
B.
FLUORESCENT STAIN
C.
ACID FAST STAIN
D.
CAPSULE STAIN
E.
FLAGELLAR STAIN
F.
GRAM STAIN
Question #18
WHICH OF THE FOLLOWING IS A LIGHT MICROSCOPE THAT USES A LASER TO SCAN MULTIPLE PLANES THAT CAN BE USED TO CONSTRUCT A 3-D IMAGE.
A.
CONFOCAL MICROSCOPE
B.
PHASE CONTRAST MICROSCOPE
C.
FLUORESCENCE MICROSCOPE
D.
SCANNING ELECTRON MICROSCOPE
E.
TRANSMISSION ELECTRON MICROSCOPE
F.
COMPOUND LIGHT MICROSCOPE
Question #19
MATCH THE COMPOUND LIGHT MICROSCOPE PARTS WITH THE BEST DESCRIPTION: HAS THE SMALLEST FIELD OF VIEW
A.
OCULAR LENS
B.
OIL IMMERSION OBJECTIVE LENS
C.
CONDENSER LENS
D.
SCANNING OBJECTIVE LENS
E.
HIGH-POWER OBJECTIVE LENS
Question #20
MATCH THE COMPOUND LIGHT MICROSCOPE PARTS WITH THE BEST DESCRIPTION: THIS LENS IS CLOSEST TO THE VIEWER'S EYE
A.
SCANNING OBJECTIVE LENS
B.
HIGH-POWER OBJECTIVE LENS
C.
OCULAR LENS
D.
CONDENSER LENS
E.
OIL IMMERSION OBJECTIVE LENS
Question #21
MATCH THE COMPOUND LIGHT MICROSCOPE PARTS WITH THE BEST DESCRIPTION: DOES NOT MAGNIFY THE IMAGE
A.
OIL IMMERSION OBJECTIVE LENS
B.
CONDENSER LENS
C.
SCANNING OBJECTIVE LENS
D.
OCULAR LENS
E.
HIGH-POWER OBJECTIVE LENS
Question #22
MATCH THE COMPOUND LIGHT MICROSCOPE PARTS WITH THE BEST DESCRIPTION: HAS THE LARGEST FIELD OF VIEW
A.
OIL IMMERSION OBJECTIVE LENS
B.
SCANNING OBJECTIVE LENS
C.
HIGH-POWER OBJECTIVE LENS
D.
OCULAR LENS
E.
CONDENSER LENS
Question #23
MATCH THE COMPOUND LIGHT MICROSCOPE PARTS WITH THE BEST DESCRIPTION: HAS A MAGNIFICATION OF 40-45 X
A.
HIGH-POWER OBJECTIVE LENS
B.
SCANNING OBJECTIVE LENS
C.
CONDENSER LENS
D.
OIL IMMERSION OBJECTIVE LENS
E.
OCULAR LENS
Question #24
IDENTIFY THE FUNCTION OF THE ITEM USED IN A GRAM STAIN: CRYSTAL VIOLET
A.
DECOLORIZER
B.
MORDANT
C.
USED FOR RINSING SLIDE BETWEEN GRAM STAIN STEPS
D.
PRIMARY STAIN
E.
SECONDARY STAIN OR COUNTERSTAIN
Question #25
IDENTIFY THE FUNCTION OF THE ITEM USED IN A GRAM STAIN:ALCOHOL SOLUTION
A.
SECONDARY STAIN OR COUNTERSTAIN
B.
DECOLORIZER
C.
MORDANT
D.
USED FOR RINSING SLIDE BETWEEN GRAM STAIN STEPS
E.
USED TO FIX CELLS TO THE SLIDE
Question #26
IDENTIFY THE FUNCTION OF THE ITEM USED IN A GRAM STAIN:SAFFRANIN
A.
PRIMARY STAIN
B.
USED TO FIX CELLS TO THE SLIDE
C.
USED FOR RINSING SLIDE BETWEEN GRAM STAIN STEPS
D.
SECONDARY STAIN OR COUNTERSTAIN
E.
MORDANT
Question #27
IDENTIFY THE FUNCTION OF THE ITEM USED IN A GRAM STAIN:IODINE SOLUTION
A.
USED TO FIX CELLS TO THE SLIDE
B.
PRIMARY STAIN
C.
DECOLORIZER
D.
MORDANT
E.
USED FOR RINSING SLIDE BETWEEN GRAM STAIN STEPS
Question #28
IDENTIFY THE FUNCTION OF THE ITEM USED IN A GRAM STAIN:WATER
A.
DECOLORIZER
B.
USED FOR RINSING SLIDE BETWEEN GRAM STAIN STEPS
C.
USED TO FIX CELLS TO THE SLIDE
D.
SECONDARY STAIN OR COUNTERSTAIN
E.
PRIMARY STAIN
Question #29
IDENTIFY THE FUNCTION OF THE ITEM USED IN A GRAM STAIN:BUNSEN BURNER FLAME
A.
SECONDARY STAIN OR COUNTERSTAIN
B.
MORDANT
C.
PRIMARY STAIN
D.
DECOLORIZER
E.
USED TO FIX CELLS TO THE SLIDE
Need help with your exam preparation?
Get Answers to this exam for $6 USD.
Get Answers to all exams in [ Microbiology 020 - General Microbiology ] course for $25 USD.
Existing Quiz Clients Login here