plumbing 105 slide 1

What is the significance of proper maintenance and correct use of hand tools for a plumber or electrician according to the Level 1 Diploma in Plumbing Studies?

• It enhances the efficiency of the tools.

• It prevents the tools from being potentially dangerous.

• It is not necessary if the tools are used infrequently.

• It only affects the cost of the tools, not their safety.

What is the primary message conveyed in the 'Hand tools' section of the Level 1 Diploma in Plumbing Studies material?

• Choosing the correct size of plumbing pipes

• Always using the right tool for the job at hand

• The importance of wearing safety gear while working

• Methods to cut large trees safely

What is the primary use of a lump or club hammer in plumbing work?

• To tighten pipe fittings

• For heavy hammering work, mainly with cold chisels and bolster chisels

• To measure and cut pipes

• To clean and deburr pipes

What is the primary use of a claw hammer in plumbing studies?

• To measure and cut pipes

• To drive and extract nails from wood

• To tighten or loosen nuts

• To bend metal pipes

What materials can the handle of a claw hammer be made from?

• Plastic and aluminum

• Wood, fibreglass, or steel

• Rubber and ceramic

• Glass and carbon fiber

What feature of the claw hammer's head allows it to be used for extracting nails?

• Its rounded shape

• Its flat surface

• Its V-shaped split

• Its weighted balance

What indicates that a spirit level is accurately measuring a level surface?

• The bubble is to the left of the line markers.

• The bubble is to the right of the line markers.

• The bubble is perfectly between the two line markers.

• The bubble is completely outside the line markers.

What does it mean if the bubble in a spirit level is not perfectly between the two line markers?

• The surface is perfectly level.

• The surface is not level.

• The spirit level is broken.

• The spirit level is upside down.

Which units are commonly used to give measurements with a tape measure in plumbing?

• Millimetres, metres, and inches

• Centimetres, metres, and yards

• Inches, feet, and yards

• Millimetres, metres, inches, and feet

How is a chalk line used on a wall?

• By drawing directly with the chalk

• By placing it on the wall and using a level

• By holding it taut against the wall and flicking it to leave a mark

• By gluing it to the wall