1 of 50
Sensitivity
Correct answer
A material is a hazardous waste if it exhibits a characteristic from any of the
following categories EXCEPT: Corrosivity Ignitability Sensitivity Reactivity
2 of 50
,Term
Which of the following is least-likely a part of the wheel bearing
assembly?
A) thrust washer
B) rotor
C) Hun and disc
D) nut
Correct answer
Rotor
3 of 50
Term
While having a discussion about chuck, technician a says that Chuck
runout is allowed to be up to 0.010 in the consumer and drill.
Technician B says that it is allowed to be 0.005 in a commercial drill.
Who is correct?
,Correct answer
Both A and B
4 of 50
Term
All of the following statements are correct except:
A. Using the wrong hose can result in a fire or damage to a major
component
B. Common fuel hose and lines size are 5/16" and 3/8" for pressure
hoses and 1/4" for retire fuel lines
C. Common heater hose sizes are 7/8" and 1/4"
D. Hoses are sized according to their inside diameter
Correct answer
Common heater hose sizes are 7/8" and 1/4"
, 5 of 50
Term
The part that is most-likely used to prevent the front brakes from
applying until the rear drum brake shoes overcome return spring
pressure and contact the drums is:
Correct answer
Metering valve
6 of 50
Term
All of the following statements are true except:
A) the disadvantage of a belt-driven fan is that at higher speeds, when
the fan is no longer required, it can rob the engine of horsepower.
B) a flex fan has blades with a flexible trailing edge and a rigid leading
edge.
C) fan blades are made of aluminum, flexible plastic, or steel.
D) a fan clutch increases horsepower requirements.
Sensitivity
Correct answer
A material is a hazardous waste if it exhibits a characteristic from any of the
following categories EXCEPT: Corrosivity Ignitability Sensitivity Reactivity
2 of 50
,Term
Which of the following is least-likely a part of the wheel bearing
assembly?
A) thrust washer
B) rotor
C) Hun and disc
D) nut
Correct answer
Rotor
3 of 50
Term
While having a discussion about chuck, technician a says that Chuck
runout is allowed to be up to 0.010 in the consumer and drill.
Technician B says that it is allowed to be 0.005 in a commercial drill.
Who is correct?
,Correct answer
Both A and B
4 of 50
Term
All of the following statements are correct except:
A. Using the wrong hose can result in a fire or damage to a major
component
B. Common fuel hose and lines size are 5/16" and 3/8" for pressure
hoses and 1/4" for retire fuel lines
C. Common heater hose sizes are 7/8" and 1/4"
D. Hoses are sized according to their inside diameter
Correct answer
Common heater hose sizes are 7/8" and 1/4"
, 5 of 50
Term
The part that is most-likely used to prevent the front brakes from
applying until the rear drum brake shoes overcome return spring
pressure and contact the drums is:
Correct answer
Metering valve
6 of 50
Term
All of the following statements are true except:
A) the disadvantage of a belt-driven fan is that at higher speeds, when
the fan is no longer required, it can rob the engine of horsepower.
B) a flex fan has blades with a flexible trailing edge and a rigid leading
edge.
C) fan blades are made of aluminum, flexible plastic, or steel.
D) a fan clutch increases horsepower requirements.
