Assessment 1

Orthographic drawing is a - drawing.

• 1D

• 2D

• 3D

• 4D

In orthographic drawing, a view of an object from the top is called

• Plan view

• Front view

• End view

• Auxiliary view

An orthographic drawing that shows the plan on the top of the front elevation is projected in ---- projection.

• 4th angle projection

• 3rd angle projection

• 2nd angle projection

• 1st angle projection

The symbol above represents what angle of projection?

• Auxiliary projection

• 1st angle projection

• 2nd angle projection

• 3rd angle projection

Which of the following represents the correct front view of the block above?

• 
• 
• 
• 

In first angle projection, the left end view of a block is drawn in the

• Top of the front elevation

• Left side of the front elevation

• Right side of the front elevation

• Below the front elevation

Which of the following correctly represents the front elevation of a cylinder?

• 
• 
• 
• 

The front elevation of a cone will show a

• Cone

• Triangle

• Rectangle

• Square

The plan of a cylinder will show a

• Triangle

• Square

• Rectangle

• Circle

The principal planes of an orthographic projection are divided in -- and --.

• Up, down

• Front, back

• Horizontal, vertical

• Triangle, square