Plumbing General Knowledge

What is the colour panel

of a Dry powder Fire Extinguisher ?

• Black

• Red

• Yellow

• Blue

The site Voltage lead colour of 230v is ?

• Red

• Yellow

• White

• Blue

The colour of 110v site voltage is ?

• Yellow

• Blue

• Green

• Red

What is the safest electrical power tool to use on site ?

• 400 volt

• 230 volt

• Battery

• 110 volt

Electrical installations should comply to BS ?

• 6700

• 5128

• 7671

• 8000

The term PAT refers to ?

• Plumbing appliance test

• Plumbing actual Temperature

• Portable Appliance test

• Plug at Tee

Mapp Gas is colour coded ?

• Black

• Yellow

• Red

• Maroon

Propane Gas is colour coded ?

• Red

• Yellow

• Black

• Green

A Ladder should be angled against a wall at _ degrees

• 78

• 82

• 75

• 45

The panel on a C02 fire extinguisher is colour coded

• Red

• Blue

• Cream

• Black