Grade 10 May T/D

This is a method for visually representing three-dimensional objects. In two dimensions within technical and engineering drawings

• Orthographic prjection

• Isometric projection

• Perpestive projection

• Auxiliary projection

A shape that is represented at the top and base of an object is known as a or an

• Prisms

• Pyramid

• Object

• Spheres

An object that has any plane figure at the base, triangles at the sides and meet at a point called the apex is known as a or an

• Prisms

• Pyramids

• Object

• Triangle

When drawing isometris projection the left and right receding axis must be

• 120 degree

• 30 degree

• 45 degree

• 60 degree

When drawing an isometric circle it is represented as a or an

• Ciecle

• Ellipse

• Arch

• Square

Where can you find this in the built environment

• Jamaica

• England

• Egypt

• Afria

Isometric circles can be constructed with the use of a

• Compass

• French Curve

• Ruler

• Circular template

Orthograhpic Projection can be obtained from an isometric object resulying in all these views except

• Front view

• Picturial view

• End view

• Plan view

Orthographic projection can be reprisented in one of two projection which is

• first and fourth angle projection

• first and seond angle projection

• third and first angle projection

• third and fourth angle projection

This symbol is used to identify what type of projection?

• First angle projection

• Third angle projection

• Second angle projection

• Fourth angle projection