Week 7 Cylinder Head and Valvetrain test

Week 7 Cylinder Head and Valvetrain test

University

19 Qs

quiz-placeholder

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Week 7 Cylinder Head and Valvetrain test

Week 7 Cylinder Head and Valvetrain test

Assessment

Quiz

Specialty

University

Medium

Created by

Nick Snow

Used 12+ times

FREE Resource

19 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

V-block engines utilize which type of cylinder head design?

Parallel Flow

Cross Flow

Variable Swirl

Gradient Flow

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A single-piece cylinder head installed on an inline six diesel engine will cover __________ cylinders.

1

2

3

6

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An engine with the camshaft in the cylinder head will not require a __________.

Valve guide

Pushrod

Rocker

Valve spring

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Technician A says variable intake charge and motion systems have a flap deactivation system to change swirl characteristics of intake

air. Technician B says the shape of the intake port of most diesels is designed to impart a twisting or spinning motion to the air as it

enters the cylinder to reduce turbulence. Who is correct?

Tech A

Tech B

Both Techs

Neither Tech

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Technician A says one of the factors involved in the selection of cylinder head materials include the demand for lightweight engines.

Technician B says traditional materials such as cast iron have not provided good strength and wear characteristics for valve train

mechanisms. Who is correct?

Tech A

Tech B

Both Techs

Neither Tech

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is another name for compacted graphite iron (CGI)?

Compressed graphite

Sintered Graphite

Reinforced graphite

Natural graphite

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the temperature at which valve damage can occur?

900 degrees Fahrenheit

1000 degrees Fahrenheit

1100 degrees Fahrenheit

1200 degrees Fahrenheit

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