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Junior weekly quiz suspension 1/14/2022

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

Sleeve that connects the control arm to the frame and allows the control arm up and down movement on a shaft. The bushings are made of rubber that is tightly attached to inner and outer metal shells by a chemical and heat process

a)

air shock

b)

automatic suspension system

c)

suspension system

d)

control arm bushing

2.

Movable lever arm that forms part of a vehicle's suspension system. It fastens the steering knuckle to a vehicle's frame or body.

a)

strut bearing

b)

shock absorber

c)

height sensor

d)

control arm

3.

A system that uses a height sensor and control module to control the operation of a small electric air compressor, which maintains the correct vehicle ride height.

a)

shock absorber

b)

jounce bumper

c)

electrical height control system

d)

torsion bar

4.

A suspension system that allows each wheel to move up and down without influencing the other wheel on that axle.

a)

rubber isolator

b)

track rod

c)

independent suspension

d)

non independent suspension

5.

Term for the compression/bouncing movement of a coil spring.

 jounce  track rod  compressor assembly  body squat 

a)

body squat

b)

jounce

c)

bounce

d)

ride height

6.

A fastener with internal threads is known as a _________.

a)

bolt

b)

nut

c)

tap

d)

lock washer

7.
The higher the grade number of a bolt or nut, the higher the :
a)
flexibility of the bolt or nut
b)
weight of the bolt or nut
c)
None of the answers listed
d)
tensile strength of the bolt or nut
8.

What bolt grade is shown in the illustration?

a)

Grade 2

b)

Grade 3

c)

Grade 5

d)

Grade 8

9.

Identify this part:

a)

Outter Tie Rod

b)

Inner Tie Rod

c)

Ball Joint

d)

Steering Shaft

10.

Identify this part:

a)

Tie Rod

b)

Pitman Arm

c)

Ball Joint

d)

Socket

11.

Identify this part:

a)

Control Arm

b)

Tie Rod

c)

Idler arm

d)

Steering Knuckle

12.

Identify this part:

a)

Pitman Arm

b)

Control Arm

c)

Idler Arm

d)

Sway Bar

13.

What is the purpose of the item in picture

a)

To allow driver to steer vehicle

b)

To operate the suspension

c)

Somewhere for driver to place hands

d)

Handbrake

14.

Definition: A suspension system that allows each wheel to move up and down without influencing the other wheel on that axle.

a)

nonindependent suspension

b)

independent suspension

c)

stabilizer bar

d)

control arm bushing

15.

Definition: Type of shock absorber that uses a low-pressure gas to help keep the oil around the shock piston from foaming

a)

MacPherson strut suspension

b)

gas-charged shock absorber

c)

mode-switch

d)

oscillation

16.

Definition: Blocks of hard rubber located directly beneath the upper spring seat to keep suspension system parts from contacting the frame or body when the car hits large bumps or holes.

a)

electronic suspension system

b)

insulator

c)

jounce bumper

d)

self-leveling shock absorber

17.

Definition: Term for the compression/bouncing movement of a coil spring

a)

jounce

b)

insulator

c)

shock absorber

d)

skid pad

18.

One of the main purposes of a car suspension is to maximize the friction between what?

a)

the shocks and springs

b)

The tires and the road surface

c)

The driver and the passengers

d)

the seat and the passenger

19.

What is the most common type of spring used in modern car suspensions?

a)

coil spring

b)

leaf spring

c)

air spring

d)

water spring

20.

What is not part of a suspension system

a)

shock

b)

sway bar

c)

tire

d)

steering wheel