Types of Dynamic Superchargers Are Being Discussed

question 10

Multiple Choice

Types of dynamic superchargers are being discussed. Technician A says the pressure wave is used mostly for two-stroke diesels. Technician B says a centrifugal supercharger is is crankshaft driven, rather than exhaust driven. Who is right?

• A)Technician A
• B)Technician B
• C)Both technicians
• D)Neither technician

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Definitions:

Par

Par refers to the face value of a bond or stock, which is the amount originally paid for it and the amount that will be repaid at maturity.

Geometric Average Return

The compounded annual rate of return over time, accounting for the compounding of investment returns.

Arithmetic Average Return

A method of calculating the average return of an investment by simply dividing the sum of all returns by the number of periods.

Dollar-Weighted Return

An investment's return that takes into account the timing and amount of capital inflows and outflows, reflecting the investor's actual experienced rate of return.