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Auto Tech 1 - Chapter 1 & 2

Auto Tech 1 - Chapter 1 & 2

Assessment

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Vocational training

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Created by

Jason Currence

Used 7+ times

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3 Slides • 35 Questions

1

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3

Multiple Choice

What is all-wheel drive (AWD)?

1
AWD is a feature that improves fuel efficiency.
2
AWD is a type of engine oil.
3
AWD is a drivetrain system that sends power to all four wheels of a vehicle.
4
AWD is a system that only powers the front wheels of a vehicle.

4

Multiple Choice

What is a butterfly valve's purpose?

1
To control the flow of a fluid by rotating a disc in the flow path.
2
To provide internet connection
3
To measure temperature
4
To generate electricity

5

Multiple Choice

What is the chassis?

1
External covering of a vehicle
2
Engine of a vehicle
3
Steering wheel of a vehicle
4
Internal framework of a vehicle

6

Multiple Choice

What is the purpose of the clutch?

1
To increase fuel efficiency
2
To improve tire traction
3
To disengage the engine from the transmission temporarily
4
To adjust the radio volume

7

Multiple Choice

Question image

The four-stroke cycle is also called the otto-cycle. What happens during the cycle?

1

intake, compression, power, and exhaust stages.

2

boiling, freezing, melting, and evaporating stages.

3

walking, running, jumping, and swimming stages.

4

eating, sleeping, working, and playing stages.

8

Fill in the Blank

FWD stands for _______ .

-

9

Multiple Choice

This early vehicle was built on the idea of the horse and wagon.

1

electric scooter

2
train
3

horse-driven bicycle

4

horseless carriage

10

Multiple Choice

What is a piston ring?

1

a part that seals the pistons to the cylinder

2

a type of jewelry worn on the finger

3

a circular seal used in plumbing

4

a musical instrument played by blowing air through it

11

Fill in the Blank

RWD stands for ________.

-

12

Multiple Choice

Question image

A reciprocating engine is an engine with a piston that goes ___________ and a crankshaft that __________.

1

side-to-side

rotates

2

left-to -right

up and down

3

up and down

rotates

4

around the center

up and down

13

Multiple Choice

What is the purpose of a sensor?

1

detects signals & relays information

2

To write code & fix problems

3

To cook food & keep it warm

4

To play music to alert the person to a problem

14

Multiple Choice

What is torque?

1

a unit of length

2

a type of energy

3

a measure of speed

4

a measure of the force to rotate around an axis.

15

Multiple Choice

What is a unibody design?

1

refers to the material used in the vehicle's tires

2

integrates the chassis and body of a vehicle into a single unit.

3

a term for the paint color of a vehicle

4

a type of engine configuration with a floorpan and small sub-frame in the front section

16

Multiple Choice

Which design typically offers better weight distribution?

1

unibody

2

frame-and-body

3

both are the same

4

neither

17

Multiple Choice

What is one disadvantage of the unibody design?

1

heavier weight

2

higher cost of production

3

less durable for heavy-duty use

4

poor fuel efficiency

18

Multiple Choice

What happens during the intake stroke of a four-stroke engine?

1

Fuel and air mixture enters the cylinder.

2

Fuel is ignited.

3

Exhaust gases are expelled.

4

Piston compresses the air.

19

Multiple Choice

During which stroke is power generated in the engine?

1

Intake stroke

2

compression stroke

3

power stroke

4

exhaust stroke

20

Multiple Choice

What occurs during the exhaust stroke of a four-stroke engine?

1

Fresh air enters the cylinder.

2

Fuel and air mixture is compressed.

3

Piston moves up, expelling exhaust gases.

4

Spark plug ignites the fuel.

21

Multiple Choice

What is the main function of the cooling system in an engine?

1

Cool off the interior of the car

2

Maintain optimal temperature

3

lubricate moving parts

4

control emissions

22

Multiple Choice

Which component is typically found in a front-wheel drive powertrain?

1

driveshaft

2

rear differential

3

transaxle

4

transfer case

23

Multiple Select

What is an advantage of front-wheel drive powertrains?

Choose all that apply.

1

better weight distribution

2

improved traction on slippery surfaces

3

easier handling and maneuverability

4

better gas efficiency

24

Multiple Choice

What were early vechicles known as horseless carriages?

1

carriages powered by horses

2

early motor vehicles resembling horse-drawn carriages

3

electric vehicles

4

modern automobiles

25

Multiple Choice

How has the number of passenger cars in the United States changed over the past 100 years?

1

decreased

2

remained the same

3

increased significantly

4

fluctuated randomly

26

Fill in the Blank

One out of every nine (1:9) workers are employed by the automobile industry in the U.S. What does that indicate?

The automobile industry has a major role in ____________.

27

Multiple Choice

What is the average number of miles Americans drive per year?

1

5,000 miles

2

7,767 miles

3

10,000 miles

4

15,000 miles

28

Multiple Select

Which modern systems are included in today's automobiles?

1

Body and suspension

2

Engine and electrical system

3

Powertrain and emission controls

4

Steam propulsion system

29

Multiple Select

Which of the following is a career option in the automotive industry?

Choose all that apply.

1

Automotive Technician

2

Service Manager

3

Parts Specialist

4

Medical Technician

30

Multiple Choice

What role does a service advisor perform in an automotive service center?

1

repairing vehicles

2

diagnosing engine problems

3

interacting with customers and managing appointments

4

ordering automotive parts

31

Multiple Choice

Which skill is essential for an automotive technician?

1

strong communication skills

2

proficiency in computer diagnostics

3

customer service experience

4

sales and marketing expertise

32

Multiple Choice

What type of training is most beneficial for an automotive technician?

1

on-the-job training only

2

vocational or technical school education

3

bachelor's degree in automotive engineering

4

self-study through online courses

33

Multiple Choice

What is a responsibility of an automotive transmission specialist?

1

diagnosing and repairing transmission issues

2

painting and bodywork

3

installing audio systems

4

performing oil changes

34

Multiple Select

Which of the following tasks would a brake system specialist likely perform? Choose all that apply.

1

replacing brake pads

2

tuning engine perfomance

3

aligning wheels

4

replacing rotors

5

fixing electrical systems

35

Multiple Choice

Which organization is known for providing certifications to automotive technicians?

1

SAE International

2

ASE

(National INstitute for Automotive Service Excellence)

3

AAA

(American Automotive Association)

4

NHTSA

(National Institute for Automotive Service Excellence)

36

Multiple Choice

What is the purpose of the ASE certification for automotive technicians?

1

To guarantee employment in any automotive shop

2

To certify a technician's skills and knowledge in specific areas.

3

To replae the need for hands-on experience

4

To provide discounts on automotive tools

37

Multiple Choice

Why is it important for automotive technicians to obtain certifications?

1

It ensures higher pay rates.

2

It validates their expertise and skills to employers and customers.

3

It allows them to work without supervision.

4

It provides them with free training resources.

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