Which of the Following Is Irrelevant When Deciding to Upgrade

question 157

Multiple Choice

Which of the following is irrelevant when deciding to upgrade a company's heating and air conditioning system?

• A) the energy efficiency of the old equipment versus the energy efficiency of the new equipment
• B) the safety of the new equipment compared to the old equipment
• C) the purchase price of the old equipment
• D) the productivity of the old equipment compared to that of the new equipment

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Definitions:

Availability

The degree to which a system, component, or service is accessible and usable upon demand by authorized users.

Broadcast Medium

A method or channel for transmitting information, entertainment, or other messages to a large, dispersed audience simultaneously.

Coaxial

A type of electrical cable consisting of a central conductor surrounded by an insulating layer and an outer conducting shield, widely used for transmitting television, telephone, and internet signals.

Microwave

Electromagnetic waves with wavelengths shorter than one meter but longer than one millimeter, used in cooking, communication technologies, and radar.