How is ice quality measured?

A) Ice quality is measured in the amount of minerals per inch.
B) Ice quality is measured by the purity of the ice.
C) Ice quality is measured in percentage of hardness.
D) Ice quality is measured by the size of the individual ice pieces.


C

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Which statements below are true regarding comparison of district heat to on site boilers? Select all that apply.

A) The cost per mmBtu for district steam will be lower than the cost for gas used on site boilers. B) District steam complicates the design by the need for steam piping throughout the building. C) Reduction in mechanical space and eliminating flues is a major saving by using district steam. D) If steam cost rises, it's easy to convert back to a boiler system.

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Technician A says that a pilot bearing can be removed using chassis grease and a round rod. Technician B says that all pilot bearings may need a thin coating of grease after installation. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician

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Review drawing number 523663C0A and then answer the question.

1. Are there any reference dimensions shown on the drawing? 2 Are there any reference dimensions shown on the drawing?

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A(n) _____ is any shot that dissolves to black

a. wipe b. iris c. cut d. fade

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