How do rounded surfaces and circular holes appear in regular view versus auxiliary view?

What will be an ideal response?


Rounded surfaces and circular holes, which are distorted and appear as ellipses in the regular views, will appear in their true shapes and sizes in an auxiliary view.

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Diffuse pollution can be somewhat localized but cannot be tied to a specific input location

Indicate whether the statement is true or false

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The most serious blow to Lyndon Johnson's Vietnam policy

A. came with the bombing of Cambodia. B. occurred when Defense Secretary Robert McNamara resigned. C. was the Tet offensive of 1968. D. occurred when Senator J. William Fulbright's Foreign Relations Committee held public hearings on the war. E. came with the revelation that the Tonkin Gulf attacks had been provoked by the United States.

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Used within poured-in-place concrete structures, ____ are used to brace tall structures against lateral loading from wind and swaying motions.

A. security walls B. shear walls C. tilt-up walls D. retaining walls

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Molybdenum increases ____.

A. flexibility B. hardness C. melting temperature D. hardenability

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