Figure 6.3 below shows the point roads and the newly constructed residential road. Study the layout carefully and answer the questions that follow. (a) Compare the ratio of the building height to the width of the manhole to the (b) State the means of arrows. (c) Indicate the information from the drawing given.

NSC Civil Technology Civil Services Basic and advanced technical drawings: Figure 6.3 below shows the point

Figure 6.3 below shows the point roads and the newly constructed residential road - NSC Civil Technology Civil Services - Question 6 - 2017 - Paper 1

Question 6

Figure 6.3 below shows the point roads and the newly constructed residential road. Study the layout carefully and answer the questions that follow. (a) Compare the ... show full transcript

Worked Solution & Example Answer:Figure 6.3 below shows the point roads and the newly constructed residential road - NSC Civil Technology Civil Services - Question 6 - 2017 - Paper 1

Step 1

Compare the ratio of the building height to the width of the manhole

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Answer

To compare the ratio, determine the building height (assumed as 'h') and the width of the manhole (assumed as 'w'). The ratio can be calculated using the formula:

$ext{Ratio} = \frac{h}{w}$

This ratio indicates how the dimensions of the structure are proportionate to the drainage system.

Step 2

State the means of arrows

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Answer

The arrows in the drawing indicate directionality and flow, often related to traffic or movement within the layout. Each arrow points toward traffic flows for vehicles and pedestrians, ensuring clear navigation throughout the area.

Step 3

Indicate the information from the drawing given

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Answer

The drawing provides essential information including scales, placement of buildings, roads, and any functional zones within the residential area. It enables a clear visual representation of how the land is utilized, locations of amenities, and potential future developments.

Figure 6.3 below shows the point roads and the newly constructed residential road - NSC Civil Technology Civil Services - Question 6 - 2017 - Paper 1

Worked Solution & Example Answer:Figure 6.3 below shows the point roads and the newly constructed residential road - NSC Civil Technology Civil Services - Question 6 - 2017 - Paper 1

Compare the ratio of the building height to the width of the manhole

State the means of arrows

Indicate the information from the drawing given

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