When installing drain tile as part of a new turf installation, what size agricultural tile is most often used?
a. 1-inch c. 3-inch
b. 2-inch d. 4-inch
D
4-inch
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What is the approximate wind speed in a tornado? Explain why tornado wind speeds are not considered in determining the design wind speed for a location.
What will be an ideal response?
This is the tolerancing of individual features of a part where the permissible variations relate to characteristics of form, profile, or the relationship between features.
a. geometric tolerancing b. conventional tolerancing c. dimensioning and tolerancing d. form and location tolerancing
Which of the following systems uses compression pumps and condensers to cool the air?
A) Absorption system B) Mechanical compression system C) Thermoelectric system D) Evaporative system
Which of the following types of failures can result in some components becoming blackened and discolored?
A. fatigue B. lubrication breakdown C. shock-load D. all of the above