Common plumbing processes 1

What type of tool is shown in the following photograph

• Sledgehammer

• Claw hammer

• Lump hammer

• Ball print hammer

What type of tool is shown in the following photograph?

• Junior hacksaw

• Pad saw

• Wood saw

• Hack saw

What type of screw is shown in the following diagram?

• Self tapping

• Round head

• Counter sunk

• Pan head

What type of bend is shown in the following diagram?

• Cranked bend

• Offset bend

• 90 degree bend

• Cranked Passover bend

What kind of joint is shown in the following diagram?

• Capillary and feed fitting

• Capillary solder ring fitting

• Push fit snap on fitting

• Disconnector joint

What are the most commonly sized pipes used for domestic plumbing?

• 16 & 23 mm

• 15 & 24 mm

• 15 & 22 mm

• 16 & 22 mm

Which is the correct blade when cutting light-gauge pipe?

• 32 teeth per inch

• 24 teeth per inch

• 16 teeth per inch

• 12 teeth per inch

What are the three main types of copper bends?

• 90 Degree, Offset, Pass under

• Offset, Circle, Angle

• Square, Rectangle, Pass over

• Pass over, Offset, 90 Degree

What do the following initials stand for APHC

• Association of Plumbing & Heating contractors.

• Associates in Plumbing, Heating & Cooling

• Association of Pipework & Heating contracts

• Association of Plumbing, Heating & Cooling

Before soldering copper you must ?

• Clean

• Flux

• Heat

• All the above