Safety concerns are of critical importance with regard to work in a manhole due to the increased threat of:
A) water seepage B) things to trip on in the dark C) toxic gases
D) insufficient oxygen E) both a and c F) both c and d
F,
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Similar to the way the computer can solve for the moment-of-inertia of a complex object, the FEA method is founded on dividing the part into small pieces, which are together called a(n) ____.
A. mesh B. element C. finitude D. differential
The traditional wood form used in concrete construction is typically _____.
a. factory-made b. demolished after use c. left in place d. built on the job
An RC circuit causes the current to lead the total voltage by an angle greater than zero and less than ____________________°.
Fill in the blank(s) with the appropriate word(s).
A very large building should only have small trees and ground covers in the landscape
Indicate whether the statement is true or false