Technician A says that to check the operation of a vacuum brake booster, the brake pedal should be depressed until the assist is depleted and then start the engine. Technician B says that the brake pedal should drop when the engine starts, if the booster is okay. Which technician is correct?
A) Technician A only B) Technician B only
C) Both technicians A and B D) Neither technician A nor B
C
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The following problem is based on the these cash flows and an interest rate of 10% per year.
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In comparing the alternatives by the annual worth method, the AW of X is determined by the following equation:
(a) ?200,000(0.10) ? 60,000 + 20,000(0.10)
(b) ?200,000(A?P,10%,5) ? 60,000 + 20,000(A?F,10%,5)
(c) ?200,000(A?P,10%,5) ? 60,000 ? 20,000(A?F,10%,5)
(d) ?200,000(0.10) ? 60,000 + 20,000(A?F,10%,5)
In a vacuum booster during the holding phase, both the atmospheric and vacuum control ports are open
Indicate whether the statement is true or false
The primary mark of a well designed fluid nozzle is that it:
A) Is small in order to raise fluid pressure B) Is large enough to transmit lots of fluid C) Keeps air away from the cutting area D) Is directed at the wheel-work interface
What is the primary difference between a freestanding deck and a basic porch system?
A) Basic porches require footers but freestanding decks do not. B) Freestanding porches do not require guardrails. C) Basic porches require diagonal bracing but freestanding decks do not. D) Freestanding porches do not attach directly to the house.