Technician a Says a Power Stroke in a Modern Diesel

question 31

Multiple Choice

Technician A says a power stroke in a modern diesel engine uses only a single injection of fuel. Technician B says late-model diesel engines use multiple injection events during a combustion cycle. Who is correct?

• A)Technician A
• B)Technician B
• C)Both A and B
• D)Neither A nor B

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Definitions:

Political Centralization

The concentration of political power and authority in a central government, often at the expense of regional or local governance.

Notion Of Progress

The idea that societal, technological, or ideological advancement is possible and desirable, leading to an improved condition.

Ethnocentric

Viewing or evaluating other cultures solely from the perspective and values of one's own culture.

Food Foraging

The activity of searching for, identifying, and collecting food resources in the wild, such as plants, insects, and small animals.