Name the first welding symbol element to be located on the drawing, and has additional information is placed to continue the weld specification.
What will be an ideal response?
The reference line.
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What is the coefficient of thermal expansion and how is it used with regard to concrete masonry?
What will be an ideal response?
Which of the following substrates is safe for hermit crabs?
a. smooth gravel b. ground nutshell c. sand treated with water-soluble dye d. cedar shavings soaked in tap water
Which best describes the outlook for future career opportunities in agribusiness?
a. Excellent, because of the opportunities in agribusinesses tied to chemical and biological advances. b. Marginal, as the number of farms in the U.S. is shrinking rather than increasing. c. Risky, because of the problems of food safety. d. Poor , as automation has greatly reduced the need for human labor. e. Uncertain, because of problems in obtaining capital for expansion.
How many years of experience are required to achieve ASE certification?
A) 6 B) 4 C) 8 D) 2