You are sawing a piece of material with a varying cross section. The best blade set for this application is:

A) Negative B) Wavy C) Raker D) Straight


B

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Find the volume of water, in cubic inches, that can be held in a semicircular-shaped tank with a diameter of 12”, two flat sides that are each 10”, and a height of 3”. All dimensions are inside dimensions. Give the answer to the nearest hundredth.

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Which of the following improper operation can lead to an explosion in the firebox?

A) Loss of fuel gas or oil B) Failing to purge firebox C) Opening pressured header drains and vents D) Poor control of excess air and draft control

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A door that is rabbeted along all of its edges is called a(n) _____.

a. lipped door b. flush door c. overlay door d. cathedral raised door

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After the Treaty of Versailles had been signed, Woodrow Wilson

A. was assailed by ardent isolationists in America who despised the notion of international collective security and mocked the League of Nations. B. was condemned by disillusioned American liberals who thought the treaty was too punitive on Germany and sacrificed self-determination of Asians and Africans still under the yoke of European colonialism. C. failed to plan a shrewd strategy for gaining Senate ratification of the treaty D. was the subject of the rhetorical ire of German political leaders who felt the terms of the treaty were excessively punitive. E. All of these choices are correct.

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