9074/301 pp 7 Bonding in Gas Engineering

What is the purpose of electrical continuity bonding?

• To ensure electrical safety by connecting metal parts

• To increase electrical resistance

• To reduce the cost of electrical installations

• To enhance the aesthetic appearance of electrical systems

What is supplementary bonding primarily used for?

• To provide additional safety in specific areas

• To replace equipotential bonding

• To connect non-metallic parts

• To reduce electrical consumption

What is the primary benefit of equipotential bonding?

• It minimizes the risk of electric shock

• It reduces energy consumption

• It enhances signal strength

• It lowers installation costs

What should be the condition of the Safety Electrical Connection label?

• Do Not Remove

• Remove if necessary

• Replace annually

• Ignore

Where should earth clips be placed?

• On painted surfaces

• On clean pipework

• On rusty pipes

• On plastic pipes

Where are continuity bonds placed to avoid unsightly wiring?

• In the garden

• Behind appliances

• On the roof

• Under the floor

What is the purpose of supplementary bonding in gas engineering?

• To join all individual pipes together

• To increase water pressure

• To reduce gas consumption

• To enhance pipe insulation

What is attached at either end of a temporary continuity bond?

• Soldered joints

• Screws

• Crocodile clamps

• Adhesive tape

What is the primary function of crocodile clamps in temporary continuity bonds?

• To cut the cable

• To secure the bond to the pipe

• To measure voltage

• To insulate the pipe

What is the correct minimum distance gas pipework should be from a consumer unit?

• 100mm

• 150mm

• 200mm

• 250mm