Practical 9

A room equipped with a shower or bathtub is a

• Toilet room
• Bathroom
• Shower room
• Washroom

Fixture connections that require the removal of an access panel for servicing are considered

• Accessible
• Readily accessible
• Not accessible
• Exposed

That part of the lowest piping of a drainage system that receives the discharge from soil, waste, and other drainage pipes inside the walls of the building and conveys it to a point 2 feet outside the building wall is a

• Building drain
• Building sewer
• Soil stack
• Waste pipe

A vertical vent that is a continuation of a drain to which it connects is a

• Circuit vent
• Relief vent
• Continuous vent
• Branch vent

A horizontal drain that is sized to provide free movement of air above the flow line of the drain is called a

• Continuous waste system
• Durham waste and vent system
• Combination waste and vent system
• Solvent waste and vent system

The length along the centerline of the pipe and fittings is the

• Diagonal length
• Diameter length
• Circumference length

A device integrated within an accumulator vessel that is designed to discharge a predetermined quantity of water to fixtures for flushing purposes is a(an)

• Expansion tank
• Surge tank
• Flushometer tank
• Day tank

The combinations of fittings that may be used to make an offset in a vertical pipe are

• 1-90 degree and 1-45 degree
• 2-90 degree and 1-45 degree
• 1-45 degree and 1-60 degree
• 1-45 degree and 1-45 degree

Water that is safe for people to drink is referred to by this code as

• Potable water
• Industrial water
• Soft water
• Hard water

By definition, a stack is always

• Straight
• Horizontal
• Vertical
• Exposed