MP PE 19

As a registered master plumber, you have to use a ladder to carry the pipes to the second floor of the building, what will be the horizontal distance from the foot of the ladder to the wall that you considered proper?

• ¼ of the ladder’s length

• 1/3 of the ladder’s length

• ½ of the ladder’s length

• 3/8 of the ladder’s length

What is the standard size of water service from the water main to the dwelling unit?

• ½”

• ¾”

• 3/8”

• 5/8”

What is the corresponding name of the following abbreviation pertaining to local trade and government regulating body?

• DTI

• DOE

• NAMPAP

• PRC

What is the minimum size of a fire hose outlet of an interior wet standpipe?

• 32 mm

• 38 mm

• 41 mm

• 50 mm

Caulk joint shall be firmly packed with oakum or hemp and powered received with pure load, what is the depth of lead over oakum?

• 25 mm

• 32 mm

• 20 mm

• 12.7 mm

What is that branch vent that serves two or more trap and form in front of the last fixtures connection of the horizontal branch to the vent stack?

• Local vent

• Individual vent

• Circuit vent

• Utility vent

What is the minimum depth of the building sewer when installed?

• 1 m

• 300 mm

• 650 mm

• 1.2 m

Which of the following is NOT a type of lavatory?

• Splash-back

• Ledge-back

• Reverse trap

• Countertop

What do you call that point which is unobstructed open edge of the fixture?

• Flooded

• Flushing surface

• Rim

• Drain board

What is the greatest stress which a material can stand without permanent deformation after release of the stress?

• Fatigue

• Tensile stress

• Working stress

• Ultimate stress