Mudsills used to support shores must be sound and _____.
a. rigid
b. smooth
c. dense
d. flexible
a. rigid
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Define the phenomenon of pumping and its effects on rigid pavements.
What will be an ideal response?
OBD-II has been on all passenger cars in the United States since ________
A) 1996 B) 2000 C) 1986 D) 1991
What is the proper depth of a planting hole?
A. just deep enough to cover the bottom of the root ball so the roots get enough air B. deep enough to cover the crown by several inches so the plant does not fall over C. planting depth does not matter as long as the plant rests on undisturbed ground D. deep enough to cover the rootball but not the crown
The first thing that a PM coordinator must do is to talk to all machine operators before the machine is shut down.
Answer the following statement true (T) or false (F)