Question:

Read the passage and answer the questions that follow : Management of a school plans to redesign their school garden so as to include a lawn, flower beds, a small water fountain and a sitting area for students. The school administration has limited knowledge of landscaping and is not willing to hire a professional landscape architect. Ultimately it was decided to use a CAD software for redesigning the school garden.
(a) Explain the role of CAD in landscape design.
(b) Name any two CAD software which the school can use for redesigning their school garden.

Show Hint

CAD makes accurate 2D and 3D garden plans that are easy to change. AutoCAD and SketchUp are common landscape design software.
Updated On: Oct 20, 2026
Show Solution
collegedunia
Verified By Collegedunia

Solution and Explanation

Step 1: Understand the case:
The school wants a new garden with a lawn, flower beds, a fountain and a seating area.
It has no professional landscape architect.
So it will draw and plan the garden on its own using CAD software.

Step 2: Part (a) - Role of CAD in landscape design:
CAD means Computer Aided Design. It helps in the following ways.
1. It makes accurate 2D plans and 3D views of the garden.
2. It lets the school try different layouts and change them quickly.
3. It shows where the lawn, beds, fountain and seats will fit in the given space.
4. It gives exact sizes, so the quantity of soil, plants and material can be worked out.
5. It helps the school share and explain the design to staff and students before work begins.

Step 3: Part (b) - Two CAD software:
Two software that the school can use are AutoCAD and SketchUp.
Vectorworks Landmark and Lumion are other examples.
AutoCAD is good for precise plans. SketchUp is easy for 3D views.

Final Answer:
(a) CAD helps to draw, view, change and cost a garden design on the computer without a professional. (b) AutoCAD and SketchUp.
Was this answer helpful?
0
0