Which of the following is a required qualification for a signal person, per 29 CFR 1926.1428?
a. A minimum of two years of craft experience
b. A minimum of one year experience as a crane operator
c. The successful completion of either a written or oral test, and a practical test
d. The successful completion of a written test or a practical test (but not both)
c. The successful completion of either a written or oral test, and a practical test
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A product may have some pre-consumer recycled content and some post-consumer recycled content. Per LEED v4, which of the two recycled contents contributes more to sustainability, assuming that both contents are equal in weight in the finished product?
What will be an ideal response?
One chemical that is commonly used to control disease organisms that may be present in terrariums is:
A) ?Benlate B) ?Organic Neem Oil C) ?Orthene D) Sevin
You have fixed costs of $500,000 and variable costs of $3 per unit. Your product sells for
$7 per unit and you predict sales of 200,000 units. What is the breakeven point?
a. 166,667 units b. $166,117 c. $125,000 d. 125,000 units e. 25,000 units
Determine the forces in all truss bars. Indicate tension or compression.
