This seal has zero leakage and is commonly used in pumps
A. stuffing box
B. lip seal
C. mechanical seal
D. labyrinth seal
C
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What term is used for the screening placed below a deck to hide the structural components?
a. seating b. platforms c. purlins d. skirting
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The spacing between words should be less than that between letters within a word
Indicate whether the statement is true or false
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____ is a full-featured programming language.
A. Sed B. Awk C. Emacs D. Grep
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The intermediate host of the tapeworm is the ____________________ mite.
Fill in the blank(s) with the appropriate word(s).
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