A Smoothly Operating Engine Depends on ________

question 6

Multiple Choice

A smoothly operating engine depends on ________.

• A) Equal compression among cylinders
• B) Cylinder compression levels above 100 psi (700 kPa) and within 70 psi (500 kPa) of each other
• C) Compression levels below 100 psi (700 kPa) on most cylinders
• D) High compression on most cylinders

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Definitions:

Percentage

A rate, number, or amount in each hundred, represented by the symbol “%,” used to express proportions and ratios.

Hundred

A numerical value representing ten groups of ten, or the number following ninety-nine.

Deci-

A prefix denoting a factor of one-tenth in metric units of measure.

0.1

A decimal number representing one-tenth, highlighting the concept of division in the decimal system.