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4.18-4.20 TORUS

Total questions: 13

Worksheet time: 21mins

Name
Class
Date
1.

What is a three-dimensional torus?

a)
A 3D torus is a type of fruit.
b)
A 3D torus is a three-dimensional shape that resembles a donut or a bagel.
c)
A 3D torus is a mathematical equation.
d)
A 3D torus is a type of computer software.
2.

Match the application with a brief description:

Categorize the following

Designing inflatable tire tubes for various vehicles.

Utilized in water safety, ensuring buoyancy and visibility.

Designing jewelry considering various thicknesses and styles.

A type of fried dough confection or dessert food.

Tire Tubes
Lifebuoys
Doughnuts
Bracelets and Bangles
3.

Which modifier do you find most challenging to use when working with the TORUS command?

a)

Center point

b)

3P (Three Points)

c)

TTR (Tangent, Tangent, Radius)

d)

2P (Two Points)

e)

None of these options

4.

How often do you use the shortcuts in AutoCAD?

a)

Always

b)

Sometimes

c)

Rarely

d)

Never

5.

How comfortable do you feel using the TORUS command in AutoCAD?

a)

Very comfortable

b)

Somewhat comfortable

c)

Not comfortable

d)

I have not used it yet

6.

Draw a simple torus and label the “Radius” and the “Tube Radius.”

7.

List three products that can be created using the TORUS command in AutoCAD.

4 lines
8.

Match the following misconceptions and answers.

a)

Yes, blue grips modify torus size and shape.

1.

Can I edit a torus shape with the grips?

b)

Yes, a negative radius creates an elliptical torus.

2.

Can I use a torus to create a oval shape

c)

One radius defines the torus size; the other, the tube thickness.

3.

Why does it need two radii?

d)

A single is a "torus," multiple are "tori."

4.

What do you call one or more tori?

9.

Match the following modifiers with their purpose

a)

Center Point

1.

Specifies the center point of the torus.

b)

Defines the circumference of the torus with three points that you specify.

2.

3P (Three Points)

c)

Defines the torus with a specified radius tangent to two objects.

3.

TTR (Tangent, Tangent, Radius)

d)

Defines the circumference of the torus with two points that you specify.

4.

Diameter

2P (Two Points)

10.

Reorder the following steps to create a torus.

a)

Type "TOR" or press the "TORUS" command

b)

Create a torus by specifying the center.

c)

Specify the radius or diameter of the torus.

d)

Specify the radius or diameter of the tube.

1)
2)
3)
4)
11.

What is the shortcut to begin creating a torus?

(a)  

12.

The ​ (a)   is the distance between the center point and the pathway quadrant.

The ​ (b)   is the distance between the north and south or east and west pathway quadrants.

The ​ (c)   is the elevated distance from the pathway to the top.

Choose from the below words
tube radius
diameter
radius
13.

Organize these options into the right case study categories

Categorize the following

A chrome-finished, cantilevered table of tubular steel, exemplifying Gray's minimalist design.

Roman Period hoop earrings, featuring potentially tubular coiled wire pendants.

A mechanistic sculpture merging organic shapes and exoskeletons through cast aluminum.

A futuristic, massive headquarters in Cupertino, California, Apple Park.

Apple Park
Wit's End
Hoop Earrings
Adjustable Table by Eileen Gray