On a vernier transit level, the line of sight is perpendicular to the horizontal axis when the telescope level
bubble is centered and the vertical circle/arc is set at _____.
a. 0 degrees
b. 90 degrees
c. 180 degrees
d. 270 degrees
a
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Power to the entire residence is shut off at the main service disconnect located _____.
a. in the basement or unfinished crawlspace b. at the panelboard c. at the service drop d. at the main branch circuit
Which of the following statements is true?
a. Systems with fixed metering devices cannot be charged accurately using the superheat method. b. Systems with fixed metering devices cannot be charged accurately by weight. c. Systems with TXVs cannot be charged accurately using the superheat method. d. Systems with TXVs cannot be charged accurately by weight.
When was the term “agribusiness” introduced?
a. In the Middle Ages b. In the later 1800s, after the Civil War c. During the Great Depression (1930s) d. In the 1950s, just after the Korean War e. In the late 1980s, after personal computers became common
The rain sense module (RSM) can turn on the wipers by communicating with the _________
A) Wiper motor B) Instrument cluster C) BCM D) PCM