PROJECTION (nimi AI)

What is the purpose of pictorial projection in engineering drawing?

• To create two-dimensional views of objects

• To make drawings easier to understand for those without technical knowledge

• To provide detailed technical specifications

• To focus on the internal structure of objects

Which type of projection is used to represent three dimensions of a solid in one view?

• Orthographic projection

• Perspective projection

• Isometric projection

• Aerial projection

What are the two main classifications of projections?

• Linear and Aerial

• Orthographic and Oblique

• Parallel and Perspective

• Isometric and Dimetric

Which of the following is not a type of perspective projection?

• One point perspective

• Two point perspective

• Three point perspective

• Clinographic projection

In isometric projection, how are the three principal axes oriented to each other?

• 90° to each other

• 120° to each other

• 60° to each other

• 45° to each other

What is the angle of inclination for the two sides in an isometric view?

• 45°

• 60°

• 30°

• 90°

Which type of projection is based on scales by which the receding lines are drawn?

• Axonometric projection

• Oblique projection

• Perspective projection

• Isometric projection

In oblique projection, what are the receding lines called when drawn to full size scale?

• Parallel lines

• Receding lines

• Cavalier projection

• Cabinet projection

What is the difference between isometric view and isometric projection regarding the scale?

• Both draw to actual scale

• Isometric view draws to actual scale, isometric projection draws to isometric scale

• Both draw to isometric scale

• Isometric view draws to isometric scale, isometric projection draws to actual scale

What is the main difference between oblique and isometric projection regarding dimensions?

• Oblique projection uses reduced dimensions.

• Isometric projection uses actual dimensions.

• Oblique projection uses actual dimensions.

• Both use reduced dimensions.