AUTOMOTIVE TECHNOLOGY PRINCIPLES
DIAGNOSIS AND SERVICE 2026 FINAL PAPER
REVIEW QUESTIONS ANSWERS BUNDLED
PRACTICE COLLECTION
◉ New and rebuilt automotive parts may be sourced through a(n)
_________________. (6.4)
Answer: All are correct
◉ Technician A says that safety signs posted in an auto shop can
alert employees with warnings that specific PPE is required in
certain areas. Technician B says that evacuation routes posted in an
auto shop display safe paths to quickly exit the building if required
in an emergency. Who is correct? (2.2)
Answer: Both A and B
◉ Solvents, battery acid, and various other corrosive substances in
an auto shop can cause _____ if the proper PPE is not worn. (2.3)
Answer: chemical burns on exposed skin
◉ Asphyxiation can be caused by _____. (2.3)*
Answer: breathing toxic substances
,◉ Safety rules to reduce the risk of fire when storing and handling
gasoline in an auto shop include all of the following, except: (2.4)
Answer: disposing of soiled absorbent pads and materials with the
general garbage after cleaning up a gasoline spill.
◉ What type of fire extinguisher should be used to safely extinguish
a fire consisting of flammable or combustible liquids like gasoline or
oils? (2.4)*
4
Answer: Type B
◉ Which of the following items could potentially cause an explosion
in an auto shop? (2.4)
Answer: All are correct
◉ Hybrid and electric vehicle safety precautions are being
discussed. Technician A says that most hybrids and EVs have a
power cutoff switch or high-voltage disconnect to isolate the HV
battery from the rest of the high-voltage electrical system.
Technician B says that the use of insulated tools is required only on
hybrid vehicles due to the inclusion of an internal combustion
engine on the vehicle. Who is correct? (2.5)
Answer: A only
,◉ Technicians in many auto shops follow the best practice of
wearing safety glasses whenever they are in the shop's _____. (2.3,
2.6)
Answer: repair area
◉ General shop safety rules are being discussed. Technician A says
that a specialized vacuum system equipped with a HEPA filter or an
aqueous parts cleaner should be used to safely clean hazardous dust
particles from some brake and clutch assemblies. Technician B says
that a vehicle supported on just a hydraulic floor jack is safe to work
under if the vehicle parking brake is applied. Who is correct? (2.6)
Answer: A only
◉ Which two factors are of critical importance when using a lift in a
shop service bay to raise a vehicle? (2.1)
Answer: The vehicle's center of gravity and the manufacturer's
designated lift points under the vehicle.
◉ The Occupational Safety and Health Administration (OSHA) is a
federal agency that mandates standards for employee safety and the
_____ in the United States. (2.2)
Answer: safe operation of work sites
◉ For many general auto shop tasks, technicians wear gloves made
from _____, which is a flexible but strong synthetic rubber, because it
, provides great protection as a chemical barrier and is abrasion
resistant. (2.3)
Answer: nitrile
◉ Safe technician attire for working in an auto shop includes all of
the following items, except: (2.3)
Answer: fitted metal jewelry.
◉ When lifting heavy objects, always lift with your _____ to decrease
the risk of injury. (2.3)
Answer: legs
◉ _____ give detailed chemical compositions and precautionary
information for all chemicals that can present a health or safety
hazard in an auto shop. (2.3)
Answer: Safety data sheets
◉ True or False? A live wire touching ground does not generate
enough heat to burn through its insulation and start a fire on a
vehicle. (2.4)
Answer: False
DIAGNOSIS AND SERVICE 2026 FINAL PAPER
REVIEW QUESTIONS ANSWERS BUNDLED
PRACTICE COLLECTION
◉ New and rebuilt automotive parts may be sourced through a(n)
_________________. (6.4)
Answer: All are correct
◉ Technician A says that safety signs posted in an auto shop can
alert employees with warnings that specific PPE is required in
certain areas. Technician B says that evacuation routes posted in an
auto shop display safe paths to quickly exit the building if required
in an emergency. Who is correct? (2.2)
Answer: Both A and B
◉ Solvents, battery acid, and various other corrosive substances in
an auto shop can cause _____ if the proper PPE is not worn. (2.3)
Answer: chemical burns on exposed skin
◉ Asphyxiation can be caused by _____. (2.3)*
Answer: breathing toxic substances
,◉ Safety rules to reduce the risk of fire when storing and handling
gasoline in an auto shop include all of the following, except: (2.4)
Answer: disposing of soiled absorbent pads and materials with the
general garbage after cleaning up a gasoline spill.
◉ What type of fire extinguisher should be used to safely extinguish
a fire consisting of flammable or combustible liquids like gasoline or
oils? (2.4)*
4
Answer: Type B
◉ Which of the following items could potentially cause an explosion
in an auto shop? (2.4)
Answer: All are correct
◉ Hybrid and electric vehicle safety precautions are being
discussed. Technician A says that most hybrids and EVs have a
power cutoff switch or high-voltage disconnect to isolate the HV
battery from the rest of the high-voltage electrical system.
Technician B says that the use of insulated tools is required only on
hybrid vehicles due to the inclusion of an internal combustion
engine on the vehicle. Who is correct? (2.5)
Answer: A only
,◉ Technicians in many auto shops follow the best practice of
wearing safety glasses whenever they are in the shop's _____. (2.3,
2.6)
Answer: repair area
◉ General shop safety rules are being discussed. Technician A says
that a specialized vacuum system equipped with a HEPA filter or an
aqueous parts cleaner should be used to safely clean hazardous dust
particles from some brake and clutch assemblies. Technician B says
that a vehicle supported on just a hydraulic floor jack is safe to work
under if the vehicle parking brake is applied. Who is correct? (2.6)
Answer: A only
◉ Which two factors are of critical importance when using a lift in a
shop service bay to raise a vehicle? (2.1)
Answer: The vehicle's center of gravity and the manufacturer's
designated lift points under the vehicle.
◉ The Occupational Safety and Health Administration (OSHA) is a
federal agency that mandates standards for employee safety and the
_____ in the United States. (2.2)
Answer: safe operation of work sites
◉ For many general auto shop tasks, technicians wear gloves made
from _____, which is a flexible but strong synthetic rubber, because it
, provides great protection as a chemical barrier and is abrasion
resistant. (2.3)
Answer: nitrile
◉ Safe technician attire for working in an auto shop includes all of
the following items, except: (2.3)
Answer: fitted metal jewelry.
◉ When lifting heavy objects, always lift with your _____ to decrease
the risk of injury. (2.3)
Answer: legs
◉ _____ give detailed chemical compositions and precautionary
information for all chemicals that can present a health or safety
hazard in an auto shop. (2.3)
Answer: Safety data sheets
◉ True or False? A live wire touching ground does not generate
enough heat to burn through its insulation and start a fire on a
vehicle. (2.4)
Answer: False
