Everything else being the same, which of the following clay or concrete tile roofs gives the best performance?
A) Tiles laid over a two-way batten system
B) Tiles laid over a one -way batten system
C) Tiles without any batten system
A) Tiles laid over a two-way batten system
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Technician A says that on bypass-type ignition system, the ignition system is timed by the ignition module when starting. Technician B says that after the engine starts, the ignition system does not use the PCM to time spark plug firing. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
A channel iron crossmember weighs 3 1/4 pounds per foot. What is the weight in pounds of three crossmembers, each 1 1/2 feet long?
A. 13 1/8 B. 14 5/8 C. 15 1/4 D. 16 1/2
A circuit uses 216.2 watts and draws a current of 1.88 amps. Find the resistance. Express the answer to the nearer hundredth ohm.
and 
Fill in the blank(s) with the appropriate word(s).
The term ____________________ describes the union of two materials
Fill in the blank(s) with the appropriate word(s).