Electron theory has many parts that define what electricity is. Which of the answers below is best described as "The smallest particle of a substance that has all of the physical and chemical properties of that substance."?
All appliances are approved for a specific altitude. The most common approved altitude for an appliance in Alberta would be the "sea level" rating.
Pilot burners are classified by their ignition sequence. Which of the pilots below would only activate when there was a call for main burner ignition?
Products are removed from natural gas in various stages. Which of the answers below correctly identifies the order of the stages in this process?
There are several hydrocarbons that are commonly seen in gasfitting. Which of the answers below is the chemical formula for iso-butane?
Local utility gas pressures are usually different than the transmission pressure. Which of the answers below correctly identifies the normal operating pressures of a high pressure system?
Standatas have several classifications associated with them. Which of those classifications would be considered as something that should be done?
Liquid petroleum gases are a special classification of hydrocarbons. Which of the answers below represents one of the LPG sub-group?
Certified equipment all has a rating plate attached to them. Which of the answers below is considered optional information on a rating plate?
All of the vapour hydrocarbons have different relative densities. Which of the answers below correctly identifies the relative density of Propane?
Materials all resist current flow to one degree or another. Which of the answers below best describes a material with a high resistance to current flow?
There are several basic designs for pilot burners. Which of the designs below would be the pilot accomplishes combustion solely through secondary air?
Understanding terms used to describe pressures is a vital to a gasfitter. Which of the terms below can best be described as "A force in an area pushed against the earths surface by the air above it."?
Electron theory has many parts that define what electricity is. Which of the answers below is best described as "A particle of matter that uniquely defines a chemical element."?
There are several different pieces of electrical testing equipment. Which of the answers below is best described as "A meter that measures the electrical potential difference between two points in an electric circuit."?
When weighing different items for comparison, certain standards are needed. Which of the answers below correctly identifies the pressure standard used in these comparisons?
Which of the terms below would best be described as "The motion of a fluid subjected to unbalanced pressures."?
Appliance rating plates contain vital information for installation or servicing. Which of the numbers below corresponds to where the approval agency would be?
A charge that flows through a conductor is considered an electrical current. Which of the current flows below would best represent a negative to positive flow??
A standing pilot is one of the types of pilots that are used in appliances. Which of the items below would be used to prove the existence of a standing pilot flame?
Which of the terms below would best be described as "The motion of a gas subjected to unbalanced pressures."?
Appliance rating plates contain vital information for installation or servicing. Which of the numbers below corresponds to where the mode number would be?
To help in the performance and longevity of a thermocouple, the pilot flame must be positioned correctly. Which of the measurements below correctly identifies the impingement of the pilot flame?
An orifice is integral to a pilot burners design. Which of the answers represents the number of different designs for pilot burners?
When weighing different items for comparison, certain standards are needed. Which of the answers below correctly identifies the temperature standard used in these comparisons?
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