How was natural gas created?
A) Conversion of organisms into gas through pressure and heat
B) Natural gas is a byproduct of refining oil.
C) Natural gas was created when the earth was formed.
D) Chemicals are mixed in large gas generating plants that react to form natural gas.
A
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When modules are connected in __________, the current rating between modules should be the same.
Fill in the blank(s) with the appropriate word(s).
The frequency response of an audio amplifier will typically be _________.
A. 20-20KHz B. 10-10KHz C. 20K-200KHz D. 10K-100KHz
Technician A says to inflate the tires to manufacturer's specifications before performing a wheel alignment. Technician B says to thoroughly inspect the steering and suspension components before performing a wheel alignment. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Friction between the slab and the soil causes cracking, which can be controlled by a(n) ____.
A. steel girder B. expansion joint C. contraction joint D. anchor bolt