The groove in the top of the footing shown in the figure is called a _____.
a. keyway
b. reinforcement recess
c. runway
d. locking groove
Answer: A
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If the purge unit on a chiller is operating very frequently, the system may have a leak.
Answer the following statement true (T) or false (F)
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The name neutron indicates that this heavy particle is electrically ____; neutrality and weight are its most important properties.
a. positive b. neutral c. negative d. ambiguous
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In general, the larger the organization, the fewer the number of forces in the environment to
which its managers must respond.
Indicate whether the statement is true or false.
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Fill in the blank(s) with the appropriate word(s).
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