The pressure in a duct system is measured in:
A. psig
B. psia
C. " Hg
D. " WC
Answer: D
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Which of the following pioneered the modern form of organizing scientific projects and inquiries?
a. the Florentine Academy b. the Academy of the Lynx c. the Royal Society d. the Académie Royale des Sciences
____ provides a 30-year limited warranty against mold, rot, and pests; however, it is not approved for sill plates or masonry and concrete contact applications.
A. Sheathing B. BluWood C. Greenwood D. Frothing
A(n) ___________ is a tube-like tool that people or robots use to direct the electrically charged wire used during welding operations.
A. X-type gun B. C-type gun C. RCC- type gun D. welding gun
________ memory is the only memory that communicates directly with the CPU at high speed
Fill in the blank(s) with correct word