Unit 307 session 7a Cold water storage cistern quiz

What should you do after removing the kit from the tank?

• Leave the contents inside

• Throw away the contents

• Spread the contents out

• Put the contents in a bag

How far from the top of the tank should the hole for the ball valve be situated?

• 60 millimeters

• 50 millimeters

• 80 millimeters

• 70 millimeters

What should you use to mark the hole to be drilled for the ball valve?

• Light marker

• Scribe

• Sharp instrument

• Crayon

What size hole saw should be used to drill the hole for the warning pipe?

• 20 millimeter

• 24 millimeter

• 22 millimeter

• 27 millimeter

Where should the hole for the outlet pipe be drilled?

• 50 millimeters from the base

• 70 millimeters from the base

• 60 millimeters from the base

• 40 millimeters from the base

What should be used to fasten the 22 millimeter compression tank connector?

• Nylon washer

• Metal washer

• Plastic washer

• Rubber washer

What should you do after turning on the cold water supply stopcock?

• Turn the service valve to the off position

• Disconnect the outlet pipe

• Check for leaks with eye and hand

• Remove the insulation jacket