Unit 205: Cold water systems - practice test

1

When installing a new indirect cold water system, which of the following should
happen, according to the Water Regulations?

1

According to BS6700 and the Water Regulations, a drain off valve should be
installed:

1

Pin holing in copper pipework is commonly caused by:

1

While installing pipework in a property, you are called off site to another job. What
would be the correct course of action with any open-ended pipework?

1

One of the major problems when leaving a dead leg in a cold water pipe is:

1

The use of WRAS approved fittings when installing cold water pipework is:

1

On the completion of a new cold water installation, the system has been proven
sound. What would the next course of action be?

1

What is the most cost effective way to repair a stop valve that has the head gear
jammed open?

1

When decommissioning a system, the correct procedure is to:

1

What is this item?

1

What type of valve is shown in this diagram?

1

When installing a new water service pipe to a property, it should
normally be buried between what depths?

1

Identify item C in the diagram.

1

Which of the following materials is not allowed
to be installed on new cold water systems?

1

What type of valve is designed to shut off the supply of water in a cistern at a
predetermined level?

1

The fluid category that offers a slight health risk to a customer is:

1

The correct back flow protection device that would be installed prior to a shower
mixer valve would be:

1

To protect category 1 water from category 3 water, what would need to be installed,
according to the Water Regulations?

1

What would this item be used to test?

1

If a customer’s tap is dripping, what tool can be used to correct the situation?

A cold water practice exam

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Unit 205: Cold water systems - practice test

Unit 205: Cold water systems - practice test

When installing a new indirect cold water system, which of the following should happen, according to the Water Regulations?

According to BS6700 and the Water Regulations, a drain off valve should be installed:

Pin holing in copper pipework is commonly caused by:

While installing pipework in a property, you are called off site to another job. What would be the correct course of action with any open-ended pipework?

One of the major problems when leaving a dead leg in a cold water pipe is:

The use of WRAS approved fittings when installing cold water pipework is:

On the completion of a new cold water installation, the system has been proven sound. What would the next course of action be?

What is the most cost effective way to repair a stop valve that has the head gear jammed open?

When decommissioning a system, the correct procedure is to:

What is this item?

What type of valve is shown in this diagram?

When installing a new water service pipe to a property, it should normally be buried between what depths?

Identify item C in the diagram.

Which of the following materials is not allowed to be installed on new cold water systems?

What type of valve is designed to shut off the supply of water in a cistern at a predetermined level?

The fluid category that offers a slight health risk to a customer is:

The correct back flow protection device that would be installed prior to a shower mixer valve would be:

To protect category 1 water from category 3 water, what would need to be installed, according to the Water Regulations?

What would this item be used to test?

When installing a new indirect cold water system, which of the following should
happen, according to the Water Regulations?

According to BS6700 and the Water Regulations, a drain off valve should be
installed:

While installing pipework in a property, you are called off site to another job. What
would be the correct course of action with any open-ended pipework?

On the completion of a new cold water installation, the system has been proven
sound. What would the next course of action be?

What is the most cost effective way to repair a stop valve that has the head gear
jammed open?

When installing a new water service pipe to a property, it should
normally be buried between what depths?

Which of the following materials is not allowed
to be installed on new cold water systems?

What type of valve is designed to shut off the supply of water in a cistern at a
predetermined level?

The correct back flow protection device that would be installed prior to a shower
mixer valve would be:

To protect category 1 water from category 3 water, what would need to be installed,
according to the Water Regulations?