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WorksheetsS3 GC - Tea Light (Orthographic sketching)
Total questions: 10
Worksheet time: 5mins
What is an orthographic projection?
A 3D drawing of a 2D object
A 2D drawing of a 3D object
A perspective drawing
A digital photograph
What is the purpose of construction lines in orthographic projections?
To show dimensions
To create a 3D effect
To add color to the drawing
To aid the accurate placement of permanent lines
In a third angle projection, where is the plan view located?
To the right of the side view
Above the side view
Below the side view
To the left of the side view
What is an assembly drawing?
A drawing of a single part of a product
A perspective drawing
A drawing of many parts of a product showing how each part fits together
A 2D drawing of a 3D object
What is the difference between first and third angle projections?
The position of the plan, front, and side views
The use of color
The type of lines used
The scale of the drawing
What do exploded diagrams show?
The dimensions of a product
The weight of a product
How a product can be assembled and how the separate parts fit together
The color scheme of a product
What is the function of orthographic projections in manufacturing?
To create a 3D model
To show an object from every angle to help manufacturers plan production
To create a digital photograph
To add texture to the product
What is a fitted assembly drawing?
A digital photograph
A drawing showing the parts separated
A perspective drawing
A drawing showing the parts put together
What is the purpose of dimensions in orthographic projections?
To add texture to the drawing
To show the color of the product
To show the sizes and measurements
To create a 3D effect
What is the main advantage of exploded diagrams?
They show the color scheme of a product
They add texture to the drawing
They can be drawn in 2D
They can explain the construction of something without the barrier of different languages
