?Which organization has a standard numbering system for sizing cutting tips?
A. ?American Welding Society
B. ?OSHA
C. ?National Bureau of Standards
D. ?There is no standard
Answer: D
Trades & Technology
You might also like to view...
When heat is transferred by currents in liquids, the principle is known as:
A. conduction B. convection C. radiation D. evaporation
Trades & Technology
New bulbs are best stored at what temperature?
A) 50-60°F B) 65-68°F C) 70-75°F D) 75-78°F
Trades & Technology
A zigzag ruler is a ruler of metal, plastic, or other material that is wound in a case
Indicate whether the statement is true or false
Trades & Technology
Which of the following factors would NOT be included in physiological needs category?
a. Air b. Food c. Sex d. Shelter e. Positive self-image
Trades & Technology