The United States has a total land area of 3,675,545 square ____
A) feet
B) acres
C) hectares
D) miles
D
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When current begins to flow through a(n) ____, a magnetic field expands around the ____.
A. conductor B. resistor C. inductor D. capacitor
When a bid proposal has been obtained from a subtrade, it should list inclusions that detail all the work that the bidder is offering to do for the price quoted.
Answer the following statement true (T) or false (F)
Safety is:
A) Really only important to beginners B) Something that pertains only to being inside the machine shop C) An attitude that should be considered in everything you do D) Something that pertains only to machine tool operations
Charging a system by weight is performed when _____
A) a complete charge is needed B) only a partial charge is needed C) the system uses a fixed-orifice metering device D) the system uses a TXV for a metering device