What Piece of Test Equipment Is Designed to Measure the Frequency

question 26

Multiple Choice

What piece of test equipment is designed to measure the frequency response of a room?

• A) An oscilloscope
• B) A sound level meter
• C) An audio generator
• D) A spectrum analyzer

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Definitions:

Superinsulation

An approach to building design and construction that greatly increases thermal resistance, significantly reducing heating and cooling demands.

Active Solar Heating

A system that uses solar energy to heat a fluid (either liquid or air), transferring this heat to the interior of a building or to a storage tank for later use.

Electric Resistance Heating

A method of heating using electricity where electric current flows through a resistor, converting electrical energy into heat energy.

Fuel Efficiency Standards

Regulations set by authorities that specify the minimum acceptable fuel economy for vehicles manufactured or sold in a particular region.