Any time a fuse is replaced or a breaker is reset, which of the following should be checked before operating the system?
A) Check the main power wire connections.
B) Check all major line voltage loads for shorts or grounds.
C) Run the system and check the amp draw on the circuit to the unit and at each major load.
D) All of these should be checked.
D
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The National Pipe Thread has an internal and external thread taper of _____ inch per inch.
a. 1/16 b. 1/10 c. 1/12 d. 1/8
Livestock workers are typically exposed to all the following atmospheric contaminations except
_____.
a. dust c. asbestos b. pesticides d. toxic and asphyxiating gases
Which of the following means experience obtained while working in an actual job setting?
a. on-the-job training b. supervised experience c. real-world experience d. internship
The sectional view is created by placing an imaginary cutting plane through the object as if you were to cut away the object and leave the area exposed.
Answer the following statement true (T) or false (F)