List and describe the sources of pollution discussed in the chapter.

What will be an ideal response?


The internal combustion engine is a main source of pollution––even more so in developing countries where the very common small two-cycle engines used on scooters have no pollution control systems. Coal plants in countries where industrial regulation is limited are also main sources of pollution. Rapid industrialization using ICE systems for transportation and coal to generate electricity often results in massive pollution problems.

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After you remove a turbocharger that will be returned to service, from an engine, which of the following should be done?

A. recore B. remove the compressor housing C. cap all inlet and outlet ports D. store upright

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The maximum possible horsepower output of the engine of below Problem is nearest::


A) 570 hp
B) 610 hp
C) 680 hp
D) 760 hp

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____________ are very potent poisons that are produced by a fungus that grows on grains or other feedstuffs

Fill in the blank(s) with correct word

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Growth ability refers to an animal's ability to grow rapidly.

Answer the following statement true (T) or false (F)

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