What types of fuels can be used in diesel engines?

A. Any fuel that has a heat energy rating higher than gasoline.
B. Hydrocarbon fuels.
C. The type of fuel isn't important as long as it has a low fire point.
D. Only petroleum based diesel fuels.


Answer: B

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The ____ is the phase associated with implementing the initial reaction to a disaster; it is focused on controlling or stabilizing the situation, if that is possible.

A. response phase B. audit review C. risk analysis phase D. reactive review

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The unit's location should be carefully selected so the system's operation is not adversely affected by air being able to ____ the condenser coil.

A. bypass B. circulate back through C. recirculate D. induce cooling in

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What are some differences between a flake ice machine and a cube ice machine?

A) The flake ice machine does not have a bin control or a photo-electric eye like a cube ice machine. B) The flake ice machine has a vertical cylindrical evaporator and makes ice continuously, while the cube ice machine has a horizontal rectangular evaporator and makes ice in cycles. C) The flake ice machine has the same safety devices as the cube ice machine, as no additional safety devices are needed. D) The flake ice machine has a horizontal rectangular evaporator and makes ice in cycles, while the cube ice machine has a vertical cylindrical evaporator and makes ice continuously.

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A ____ is a package design used for devices with a minimum number of inputs and outputs. It is used mostly with monolithic integrated circuits.

A. thin small outline package B. flat-pack C. DIP D. mini-DIP

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