Ch.2 Print Reading (based from notes)

What is the purpose of mechanical drawings?

• To provide a view of the product or part

• To create a 3D model

• To write a report

• To assemble parts.

Working Drawings are used in a shop or job site to ______ an object.

• destroy

• produce

• analyze

• discard

Detailed drawings show all the individual parts of an ______.

• assembly

• disassembly

• analysis

• experiment

What is the purpose of drawings in manufacturing?

• To provide a view of the product or part

• To create a 3D model

• To write a report

• To assemble parts.

Fill in the blank: Axonometric projection rotates an object on any of its three axes to a _______ plane.

• Horizontal

• Vertical

• Projection

• Diagonal

Fill in the blank: The _______ view is the view from the left side of the front view.

• Right side

• Left side

• Top

• Bottom

In axonometric projection, what is the purpose of rotating an object on its axes?

• To create a pictorial view

• To focus on the front view

• To ignore the rear view

• To enhance the top view.

Fill in the blank: Pictorials use _______ projection to bring out all three sides of an object.

• Orthographic

• Parallel

• Perspective

• Oblique

The circumference of a circle is 2x the radius. What is the approximate value of π?

• 3.14

• 3.1416

• 3.142

• 3.15

Converting fractions to decimals is done by dividing the ________ by the denominator.

• Numerator

• Denominator

• Whole number

• Decimal