Which of the following refrigerant safety designations indicate the refrigerant is nonflammable?

A) B1 B) A3 C) B3 D) A2


A

Trades & Technology

You might also like to view...

____ is functionally similar to job rotation, but only involves the rotation of a portion of a job, rather than the entire position.

A. Vertical job rotation B. Task rotation C. Computer training D. Horizontal job rotation

Trades & Technology

Explain the disadvantage of using epoxy

What will be an ideal response?

Trades & Technology

How do you test a inductive pulse generator sensor?

A. Measure the resistance across the sensors terminals. B. Set a DMM to AC volts and test the output by spinning the sensors wheel. C. There is now way to test these sensors simply replace them. D. Load test the sensor with 5V DC.

Trades & Technology

Which of the following is an advantage of oral communication?

a. Clarity b. Accuracy c. Avoids problems associated with noise d. Time available to introduce new information e. Promotes prompt feedback and interchange

Trades & Technology