What color hose connects to the low side of the system, allowing the compound gauge to read the system low-side pressure?
A) Yellow B) Blue C) Black D) Red
B
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What is the minimum distance that a small remotely piloted aircraft must remain from a non-participating person in basic operations?
A. 20 metres. B. 1/2 nautical mile. C. 100 feet. D. 500 feet.
Which of the following items is most important to a facility owner in regards to the finished appearance of a lagging installation?
a. Being able to see the arrangement of equipment ribs, flanges, and sub-girts b. Having a horizontal pattern of lagging ribs c. Presenting an overall eye-pleasing, uniform surface d. Finishing the edges and corners with flashing only where they are visible
The maximum size dual-element fuse for a 40hp, 3Ø, 460V motor with a Design Letter D is _____.
a. 60A b. 100A c. 125A d. 175A
The insulated anti-short fitting that is required to be installed in the ends of Type AC cable to protect the wires from abrasion is typically called a(n) __________.
a. orange head b. red head c. blue devil d. blue head