A building foundation is usually constructed out of concrete that has been reinforced with steel bars, or ____.
A. blocks
B. S-bars
C. rebars
D. footings
Answer: C
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What are typical functions offered by a Power Conditioning Unit (PCU)?
What will be an ideal response?
Which of these is a true statement regarding availability for work?
a. It is okay to be absent as long as you call in. b. Being on time means being no more than 15 minutes late. c. It is not necessary to call in because employers hire extra people, knowing that employees occasionally like to take a day off. d. Unless you are ill or have a family emergency, you should be on the job by the specified time.
The rendering industry recycles offal, fat, bone, meat scraps and entire animal carcasses
Indicate whether this statement is true or false.
Contactors make or break a set of contacts that controls the voltage applied to some load in cooling systems.
Answer the following statement true (T) or false (F)