5.1 Give ONE word/term for each of the following descriptions by choosing a word/term from the list below - NSC Civil Technology Civil Services - Question 5 - 2019 - Paper 1
Question 5
5.1 Give ONE word/term for each of the following descriptions by choosing a word/term from the list below. Write only the word/term next to the question numbers (5.1... show full transcript
Worked Solution & Example Answer:5.1 Give ONE word/term for each of the following descriptions by choosing a word/term from the list below - NSC Civil Technology Civil Services - Question 5 - 2019 - Paper 1
Step 1
5.1.1 The fitting used to prevent rainwater from flowing off the gutter
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Answer
The answer is Stop end. This fitting is essential in directing rainwater efficiently into the gutter.
Step 2
5.1.2 The material used to waterproof roofs
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Answer
The answer is Flashing. This material helps prevent water from seeping under roofing materials.
Step 3
5.1.3 The tool used to cut PVC guttering to size
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Answer
The answer is Hacksaw. This tool is specifically designed for cutting plastic materials like PVC.
Step 4
5.1.4 The object used to clip together PVC gutters
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Answer
The answer is Union clip. This component ensures the gutters stay connected and functional.
Step 5
5.1.5 A gutter can be mounted to this feature of the roof.
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Answer
The answer is Fascia board. This feature provides a strong base for mounting gutters.
Step 6
5.2.1 Identify A.
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Answer
A is identified as Square gutter/Gutter. It is used to channel rainwater effectively.
Step 7
5.2.2 Name B, which indicates an important part of the downpipe.
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Answer
B is named as Offset. It is crucial for redirecting the downpipe appropriately.
Step 8
5.2.3 Describe the function of C.
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Answer
C functions as a Holder bat. It keeps the downpipe firmly anchored to the wall.
Step 9
5.3.1 Name the metal object shown in FIGURE 5.3.
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Answer
The metal object shown is a Gully. It is intended for channeling stormwater.
Step 10
5.3.2 Recommend TWO other methods that can be used to channel storm water to catchment areas.
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Answer
Two recommended methods are:
Gutters on roofs that collect rainwater and guide it to downpipes.
Manholes connected to storm drains that safely discharge water away from inhabited areas.
Step 11
5.3.3 Explain ONE consequence if storm-water systems are constructed and managed poorly.
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One negative consequence is loss of life. Poorly managed systems can lead to flooding, endangering individuals and communities.
Step 12
5.4 Develop the cone.
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Answer
To develop the cone, candidates can either:
Calculate the circumference and divide by 12 to find the sections, or
Measure the distance between any two parts on the top view.
