BMW MEMBER ASE EXAM QUESTIONS AND ALL ANSWERS
CORRECT LATEST VERSION
Why is there a nozzle or jet on the piston's bottom? ANSWER To cool the
piston and boost compression, mist it with oil.
The following factors may impact crankshaft endplay: ANSWER Bearing thrust
What effects might tires of varying diameters have on an all-wheel drive
vehicle's drivetrain? ANSWER Feel of binding
In an electrical system, are switches and sensors regarded as inputs or outputs?
ANSWER input
If there are no obvious leaks yet the car is losing braking fluid, what is the most
likely cause? ANSWER The secondary seal
ANSWER False: Rust accumulation between the hub and rotor may be the
source of brake pedal pulsation.
What measurement does the piston's top diagram with x and y axes indicate?
ANSWER Not in the round
In mila amps, what is 0.003? ANSWER: 3 amps
Hissing coming from the exhaust while doing a leak down test ANSWER
Burned valve
When accelerating, may a stuck open wastegate result in a power loss?
ANSWER Indeed, under boost
What causes milky, overfilled rear diff fluid? ANSWER water that has been
mixed in through the breather or vents
The brake calliper is binding, and no fluid emerges when the bleeder screw is
released. The reason for this is Piston seized
CORRECT LATEST VERSION
Why is there a nozzle or jet on the piston's bottom? ANSWER To cool the
piston and boost compression, mist it with oil.
The following factors may impact crankshaft endplay: ANSWER Bearing thrust
What effects might tires of varying diameters have on an all-wheel drive
vehicle's drivetrain? ANSWER Feel of binding
In an electrical system, are switches and sensors regarded as inputs or outputs?
ANSWER input
If there are no obvious leaks yet the car is losing braking fluid, what is the most
likely cause? ANSWER The secondary seal
ANSWER False: Rust accumulation between the hub and rotor may be the
source of brake pedal pulsation.
What measurement does the piston's top diagram with x and y axes indicate?
ANSWER Not in the round
In mila amps, what is 0.003? ANSWER: 3 amps
Hissing coming from the exhaust while doing a leak down test ANSWER
Burned valve
When accelerating, may a stuck open wastegate result in a power loss?
ANSWER Indeed, under boost
What causes milky, overfilled rear diff fluid? ANSWER water that has been
mixed in through the breather or vents
The brake calliper is binding, and no fluid emerges when the bleeder screw is
released. The reason for this is Piston seized
