AAB MT Basic Knowledge Assessment Exam Questions and
verified and correct Marking Scheme, Newest Guaranteed
2025/2026
How long must QA records be available to the HHS? - correct answer 2
years
Exposure control plan - correct answer plan that outlines specific work
practices to prevent exposure to infectious material and identifies step-by-step
procedures to follow when exposures do occur
Universal precautions - correct answer steps taken to prevent the spread of
disease through blood and other body fluids
OSHA respirator requirements - correct answer must have annual programs
and fittings
Examples of environmental controls in the lab - correct answer safety color
coding and proper signage
Color code for danger - correct answer red
Color code for caution - correct answer yellow
Color code for warning - correct answer orange
Color code for biological hazard - correct answer fluorescent orange
,What does RACE stand for in regards to fire protection? - correct answer
Remove everyone
Activate the alarm
Contain fire by closing doors
Extinguish/evacuate
Fire extinguisher class A - correct answer for combustible paper and plastics
Fire extinguisher class B - correct answer for liquids
Fire extinguisher class C - correct answer For electrical
Fire extinguisher class D - correct answer For metals
What does PASS stand for when using a fire extinguisher? - correct answer
Pull the pin
Aim at the base of the fire
Squeeze the handles
Sweep side to side
Common bloodborne pathogens - correct answer HBV, Hepatitis A-E, and
HIV
What must be listed in an exposure control plan? - correct answer infectious
material handled by the lab
, What must hazardous containers be labeled with in the lab? - correct answer
-product name
-hazard or warning symbol
-manufacturer's name and address
Biosafety Level 1 (BSL-1) - correct answer Handling pathogens that do not
cause disease in healthy humans
BSL 2 - correct answer agents associated with human disease
communicable through all routes but respiratory
BSL 3 - correct answer Indigenous agents that may cause potentially lethal
disease when inhaled
BSL 4 - correct answer dangerous/exotic agents of life threatening nature
where there is no vaccine or treatment
MSDS - correct answer Material Safety Data Sheet; required by OSHA for all
hazardous materials
Meaning of red on NFPA chart - correct answer Fire hazard
Meaning of blue on NFPA chart - correct answer Health hazard
Meaning of yellow on NFPA chart - correct answer Reactivity hazard
Meaning of white on NFPA chart - correct answer Specific hazard
verified and correct Marking Scheme, Newest Guaranteed
2025/2026
How long must QA records be available to the HHS? - correct answer 2
years
Exposure control plan - correct answer plan that outlines specific work
practices to prevent exposure to infectious material and identifies step-by-step
procedures to follow when exposures do occur
Universal precautions - correct answer steps taken to prevent the spread of
disease through blood and other body fluids
OSHA respirator requirements - correct answer must have annual programs
and fittings
Examples of environmental controls in the lab - correct answer safety color
coding and proper signage
Color code for danger - correct answer red
Color code for caution - correct answer yellow
Color code for warning - correct answer orange
Color code for biological hazard - correct answer fluorescent orange
,What does RACE stand for in regards to fire protection? - correct answer
Remove everyone
Activate the alarm
Contain fire by closing doors
Extinguish/evacuate
Fire extinguisher class A - correct answer for combustible paper and plastics
Fire extinguisher class B - correct answer for liquids
Fire extinguisher class C - correct answer For electrical
Fire extinguisher class D - correct answer For metals
What does PASS stand for when using a fire extinguisher? - correct answer
Pull the pin
Aim at the base of the fire
Squeeze the handles
Sweep side to side
Common bloodborne pathogens - correct answer HBV, Hepatitis A-E, and
HIV
What must be listed in an exposure control plan? - correct answer infectious
material handled by the lab
, What must hazardous containers be labeled with in the lab? - correct answer
-product name
-hazard or warning symbol
-manufacturer's name and address
Biosafety Level 1 (BSL-1) - correct answer Handling pathogens that do not
cause disease in healthy humans
BSL 2 - correct answer agents associated with human disease
communicable through all routes but respiratory
BSL 3 - correct answer Indigenous agents that may cause potentially lethal
disease when inhaled
BSL 4 - correct answer dangerous/exotic agents of life threatening nature
where there is no vaccine or treatment
MSDS - correct answer Material Safety Data Sheet; required by OSHA for all
hazardous materials
Meaning of red on NFPA chart - correct answer Fire hazard
Meaning of blue on NFPA chart - correct answer Health hazard
Meaning of yellow on NFPA chart - correct answer Reactivity hazard
Meaning of white on NFPA chart - correct answer Specific hazard
