CH 82 Quiz ANTI LOCK BRAKES

What is main reason for anti-lock brake systems?

• better brake wear

• longer tire life

• quicker/better stopping power

• prevent wheel lockup and loss of steering control

What component is not part of the anti-lock brake system?

• wheel speed sensor

• control module (computer)

• electro hydraulic brake acuator

• shock absorber

When a tire locks and skids, it's stopping distance ..........

• increases

• decreases

• stays the same

Which component of the anti-lock braking system stores brake fluid under high pressure?

• fluid reservoir

• master cylinder-booster

• solenoid valve block

• accumulator

Anti-lock brake systems..........

• are always stand alone systems

• are often part of traction control and electronic stability control systems

• always found on cars from 1964 and on

When brakes begin to lock, an ABS kicks in.........

• brake pedal will drop to floor

• brake pedal will become much firmer

• brake pedal may have a pulsating feel

Technician A says when diagnosing a traction control problem, you can test drive the vehicle while scanning. Technician B says you should test vehicle away from pedestrians and traffic. Who is correct?

• Technician A Only

• Technician B Only

• Both Technician A and Technician B

• Neither Technician A nor Technician B

Technician A says, under normal braking conditions ABS is not used. Technician B says ABS is used all the time for maximum braking controls. Who is correct?

• Technician A only

• Technician B only

• Both Technician A and Technician B

• Neither Technician A nor Technician B

a steering angle sensor is part of the .......

• ABS System

• Traction Control System

• Electronic Stability Control System

Anti-Lock brake systems are.........

• always 4 wheel systems

• sometimes front wheel only systems

• sometimes 4 wheel and sometimes rear wheel only