When working with electricity, always wear shoes with a(n) ____________________ sole and heel.
Fill in the blank(s) with the appropriate word(s).
insulating
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If you constantly have to raise your voice to shout or be hear, the noise level is too high, and you should use ear plugs.
Answer the following statement true (T) or false (F)
The trend in hog housing is more ____________________ housing
Fill in the blank(s) with the appropriate word(s).
Three different materials are shown in the section view of an object. The upper portion is made of a bronze material and is a horizontal rectangular piece. Under the bronze material, the remaining space is evenly divided vertically with a steel material on the left and a cast iron material on the right. Which of the following is (are) true?
A. If the bronze section lines are drawn at a 45° angle, then the steel and cast iron section lines could be drawn at a 135° angle. B. If the bronze section lines are drawn at a 45° angle, then the steel section lines could be drawn at a 135° angle, and the cast iron section lines could be drawn at a 90° angle. C. If the bronze section lines are drawn at a 135° angle, then the steel section lines could be drawn at a 45° angle, and the cast iron section lines could be drawn at a 180° angle. D. If the bronze section lines are drawn at a 135° angle, then the steel section lines could be drawn at a 45° angle, and the cast iron section lines could be drawn at a 60° angle. E. none of the above
OSHA CFR 1910 is the standard
a. general industry b. electronic systems c. the construction industry d. lockout/tagout