ASE G1 practise test

Front

One of the vehicle's brake lights is inoperative. All other lights are functioning normally. Which of the following should be checked first? The battery, The break switch, The bulb, The circuit's fuse

Back

The bulb

Front

A hydroboost brake system has a hard brake pedal and reduced braking performance. Which of the following would result in this condition? Aerated brake fluid, A leaking vacuum check valve, A faulty vacuum pump, Aerated power steering fluid

Back

Aerated power steering fluid

Front

The TPMS warning light goes out after driving the vehicle for several miles. The MOST likely cause of this condition is:

Back

Low tire air pressue

Front

A rear-wheel-drive vehicle with an automatic transmission has a vibration that increases with vehicle speed. There is a loud clunk when the transmission is shifted from park to drive or reverse. What is causing this condition?

Back

Loose and worn universal joints

Front

An oil filter has ballooned on a four-cylinder engine. Technician A says a stuck closed oil filter bypass valve would cause this swelling. Technician B says a stuck open oil pressure valve would cause this swollen filter. Who is correct?

Back

Technician A

Front

A technician measures several spots around a brake rotor with an outside micrometer. Technician A says the technician is checking the rotor for thickness variation. Technician B says the technician is checking the rotor for lateral runout. Who is correct?

Back

Technician A

Front

The brake fluid in an ABS system has become aerated, resulting in a spongy brake pedal. Which of the following has caused this condition? Dot 2 brake fluid, Dot 3 brake fluid, Dot 4 brake fluid, Dot 5 brake fluid

Back

Dot 5 brake fluid

Front

Who is correct regarding the thermostat's effect on engine performance and its control of operating temperature? Technician A says a stuck open thermostat will affect the engine's performance. Technician B says the thermostat controls the engine's operating temperature.

Back

Both A and B

Front

Who is correct regarding the handling of a halogen bulb during installation in a headlight system: Technician A says to handle the bulb added space during installation. Technician B says to wear gloves or use a piece of paper when handling the glass portion of these bulbs?

Back

Both A and B

Front

All of the following are true about testing engine coolant EXCEPT: An antifreeze hydrometer indicate's the boiling point, An antifreeze refractometer displays the percentage of coolant to water, An antifreeze test strip indicates the coolant's PH balance, The engine must be brought to operating temperature before testing the coolant's boiling point

Back

The engine must be brought to operating temperature before testing the coolant's boiling point