What type of valves are designed to operate when the normal operating controls of the system malfunction in some manner?
A. open-close
B. flow regulating
C. relief
D. automatic pressure reducing
Answer: C
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Depending on the source of information, the U.S. horse population is between ____.
A. 3 and 6.7 million B. 3.5 and 8.8 million C. 5.5 and 10 million D. 9.2 and 10 million
Grain storage always improves grain quality
Indicate whether the statement is true or false
The IT department allocates indirect costs to user departments on the basis of CPU time at the rate of $2000 per second. For the first quarter, the two heaviest use departments logged 900 and 1300 seconds, respectively. If the IT indirect budget for the year is $19.56 million, the percentage of this year’s allocation consumed by these departments is closest to: (choose one)
(a) 22.5% (b) 32% (c) 55% (d) 67%
Which timing chain type is also called a "silent chain"?
A) Roller B) Flat link C) Morse D) Both B and C