While Two Technicians Are Examining a Piston Crown That Has

question 15

Multiple Choice

While two technicians are examining a piston crown that has vertical cracks through the edges of the piston's combustion chamber bowl, Technician A suggests the piston crown was not getting properly cooled due to low mass airflow in the combustion chamber during the valve overlap period. Technician B suggests the cracks were caused by inadequate cooling by the oil cooler nozzles. Who is correct?

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

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Definitions:

President Wilson

Refers to Woodrow Wilson, the 28th President of the United States (1913-1921), known for leading the country through World War I and advocating for the League of Nations.

Congress

The United States' legislative authority, which is divided into the Senate and the House of Representatives.

Sedition Act

Historical laws enacted by governments to prevent dissent against authority, typically covering actions such as speaking, writing, or organizing against the government.

Americanization

A cultural assimilation process by which people or groups adopt American attributes, including customs, culture, and language.