When transferring refrigerants from a cylinder to a refrigeration system or any other container, you should always wear ____.
A. goggles with side shields and gloves
B. heavy protective clothing
C. rubber gloves
D. industrial steel-toed shoes and an insulated cap
Answer: A
You might also like to view...
The main uses of elemental analysis include all of the following EXCEPT ________.
A. to provide a method for tracking workplace liabilities B. to provide a method for preparing budget estimates for a project C. to evaluate function and cost D. to provide a method of tracking and recording cost of information for future reference
How does the water vapor from the lithium bromide solution return to the evaporator?
A) It condenses in the heat exchanger. B) It passes through the condenser. C) It condenses in the chiller. D) It passes through the chiller.
What guidelines should you follow when using a laptop?
What will be an ideal response?
Given a set of steps with standard-size bricks used to cover the riser and tread surfaces of a flight of concrete stairs if each tread measures 12" deep by 48" wide and each riser is 8" high, how many bricks are needed to cover four treads? (Refer to the diagram on page 63 in the book.)
What will be an ideal response?