What are the characteristics of oversquare and undersquare engines?

What will be an ideal response?


Characteristics of oversquare engines, which have short strokes, include faster revving and they lack low-speed torque. Characteristics of undersquare engines, which have long strokes, include slower revving and good low-speed torque. They make good engines for work trucks.

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Give the three principal types of dimensional constraints.

What will be an ideal response?

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What is the “time of completion,” and why must it be clearly stated in the contract agreement provisions?

What will be an ideal response?

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All of the following statements are true EXCEPT:

A. shifts can be either too late, with the engine rpm too high, or too early, with the engine lugging. B. a transmission that shifts at the wrong time could be the result of a pressure problem or a sticking valve in the valve body. C. pressure problems can be caused by a leaking modulator, a misadjusted throttle valve cable, or a sticking governor. D. clutch chatter can be caused by a leaking modulator, a misadjusted throttle valve cable, or a sticking governor.

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A circular design does not have _____

A) balance B) filler flowers C) a focal point D) massing flowers

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