Residential HVAC Installation Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for your Residential HVAC Installation test with our engaging quizzes and in-depth multiple-choice questions. Each question comes with hints and detailed explanations to ensure mastery of the subject matter. Get ready for your exam and boost your confidence!

Practice this question and more.

Galvanized sheet metal comes in several different thicknesses, called the _ of the metal.

Hardness
Density
Gauge
Weight

The correct answer is: Gauge

The correct answer is C. Gauge. In the context of galvanized sheet metal, the term "gauge" refers to the thickness of the metal. Different gauges indicate different thickness levels of the sheet metal. This is an essential factor to consider during HVAC installation as the thickness of the sheet metal used can impact the structural integrity and performance of the system. Regarding the other options: - Hardness is not the term used to describe the thickness of galvanized sheet metal. Hardness typically refers to the ability of a material to resist deformation or scratching. - Density is a measure of how much mass is contained in a given volume and is not directly related to the thickness of the sheet metal. - Weight is the measure of the force exerted on an object due to gravity and is not specifically used to describe the thickness of sheet metal.