Dimensioning

Why is it important to have your drawing dimensioned completely?

• To allow guessing as to the actual size.

• Completely dimensioned drawings accurately communicate the specifications of an object.

What type of drawing is the image?

• multiview sketch

• 3 D

• thumbnail sketch

• isometric

What type of sketch is shown in the image?

• orthographic
• 2 D

• multiview

• isometric

Engineers apply __________ to drawings to communicate size and location of features.

• lines
• arrows
• dashes
• dimensions

Which orthographic projection represents the correct views for the isometric sketch?

• 1
• 2
• 3
• 4

What type of line is a dotted line in a multi-view sketch?

• center

• object

• hidden

The views for first angle orthographic projections, in sequence labelled as ABC are:

• A: Top, B: Front, C: Side

• A: Front, B: Side, C: Top

• A: Side, B: Front, C: Top

What is engineering?

• designing a controlled experiment

• designing and building a solution to a problem

• reviewing and critiquing a scientist's research

• asking questions about the natural world

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

A model can be

• a three-dimensional structure

• a diagram or drawing

• a mathematical equation

• all of the above

The measurement of something from top to bottom.

• Design
• Height
• Width
• Depth