9289 unit 302-4

State work methods for preparing and protecting the building for installation work.

• Using protective coverings and barriers

• Ignoring safety protocols

• Removing all protective measures

• Delaying the installation work

Identify the pre-existing damage checks to the building fabric or customer property before the work commences.

• Check for cracks and leaks

• Inspect electrical systems

• Evaluate plumbing issues

• Assess HVAC functionality

Which of the following describes the methods of safe storing of tools and equipment?

• Organizing tools in a designated area

• Leaving tools scattered around

• Storing tools in random places

• Ignoring tool maintenance

Identify sources of information for carrying out preparatory work.

• Books and journals

• Internet and online databases

• Interviews with experts

• All of the above

It is important for plumbers to understand good working methods so that the job gets completed the ______ time.

• correct

• wrong

• delayed

• incomplete

It is important for plumbers to understand good working methods so that the job gets completed ______.

• on time

• efficiently

• quickly

• without delay

It is important for plumbers to understand good working methods so that the job gets completed with as little ______ as possible.

• waste

• delay

• effort

• cost

You might need to make a hole in a customer's property because:

• to install plumbing waste or flue pipes

• to improve ventilation

• to enhance aesthetic appeal

• to increase property value

What is the purpose of an HSS drill bit?

• To cut large-diameter holes in masonry

• To drill into masonry with power

• To drill into wood

What is a characteristic of a masonry drill bit?

• It has a diamond tip

• It has a tungsten tip

• It is used for wood