In ____________________ construction, the metal rods are stretched and then the concrete is poured.
Fill in the blank(s) with the appropriate word(s).
ANSWER: prestressed concrete
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The ____ pressure switch is extremely sensitive. It senses peak pressures.
a. sealed piston b. Bourdon tube c. diaphragm d. solid state
What are the reported health benefits of conjugated linoleic acid (CLA)?
What will be an ideal response?
Two technicians are discussing electronic leveling systems. Technician A says battery power may be applied directly to the compressor. Technician B says most leveling systems use adjustable sensors. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
Cite the principal differences between the undercarriage of a unibody and BOF vehicle.
What will be an ideal response?