There is a relationship between the 3 components of electricity. Which of the answers below describes this relationship as "An electrical current is proportional to voltage and inversely proportional to resistance.."?
Understanding terms used to describe pressures is a vital to a gasfitter. Which of the terms below would be an expression of pressure?
There are several hydrocarbons that are commonly seen in gasfitting. Which of the answers below is the chemical formula for iso-butane?
Standatas have several classifications associated with them. Which of those classifications would be considered as something that should be done?
A safe working pressure is attained trough a service regulator. Which of the answers below correctly identifies the pressure that the service is reduced to?
There are three components that combined create electricity. Which of those components is measures in "amperes."?
There are several hydrocarbons that are commonly seen in gasfitting. Which of the answers below is the chemical formula for methane?
Several pressure test are performed using a manometer. Which of the the tests below would be done while no gas is flowing?
Appliance rating plates contain vital information for installation or servicing. Which of the numbers below corresponds to where the high altitude input rating would be?
Several pressure test are performed using a manometer. Which of the the tests below would be done with the pilot burner operating only?
All appliances are approved for a specific altitude. Which of the elevations below would best represent a "sea level" rating?
There are several hydrocarbons that are commonly seen in gasfitting. Which of the answers below is the chemical formula for methane?
Appliance rating plates contain vital information for installation or servicing. Which of the numbers below corresponds to where the serial number would be?
Pressure and velocity have an important connection with each other. If you decreased the the pressure of the flow, what is the effect on it's velocity?
Appliance rating plates contain vital information for installation or servicing. Which of the numbers below corresponds to where the sea level input rating would be?
Several pressure test are performed using a manometer. Which of the the tests below would be done while the main burner operates, downstream of the service regulator?
There are several different pieces of electrical testing equipment. Which of the answers below is best described as "A meter that measures the electrical resistance of a circuit."?
All matter exists in one of the 4 states. Which of the properties of matter would best define "liquids"?
The water that natural gas contains should be removed before it is transported from the wellhead. Which of the terms below is best described as " a process that uses a solid desiccant to remove the water vapor."?
Pressure and velocity have an important connection with each other. If you increased the diameter of a pipe, what is the reaction of the flowing water within?
Appliance rating plates contain vital information for installation or servicing. Which of the numbers below corresponds to where the manufacturers name would be?
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?
Several pressure test are performed using a manometer. Which of the the tests below would be done at the burner, while the main burners are operating?
There are three distinct parts to electricity. Which of the answers below is best described as "A measurement an amount of electric charge in motion"?
Appliance rating plates contain vital information for installation or servicing. Which of the numbers below corresponds to where the manifold pressure would be?
Complete the form below to see results