Which type of router bit is preferred for use with most materials?
a. Carbide-tipped steel
b. High-speed steel
c. Carborundum
d. Fiberglass
Answer: A
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When controlling a long load with a tagline, such as a load of pipe, try to maintain a position that is _____.
a. at the end of the load and in the same longitudinal plane b. that is 30 degrees to the length of the load c. that is 45 degrees to the length of the load d. that is 90 degrees to the length of the load
When multiplying signed numbers if there is an odd number of negative signs, the product is negative.
Answer the following statement true (T) or false (F)
Discuss how to maintain correct proportions when freehand sketching.
What will be an ideal response?
Examples of tasks completed by a(n) ____ include preparing elementary engineering and shop drawings, drawing details, performing revisions and corrections.
A. drafting clerk B. junior CAD technician C. introductory CAD assistant D. drafting technician