wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

3-D printing

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Where 3-D printing is not used?

a)

Jewellery making

b)

Block printing

c)

Medicines

d)

Prosthetics

2.

What is CAD?

a)

Computer Advising Design

b)

Computer Aimed Design

c)

Computer Architecture Design

d)

Computer Aided Design

3.

Which of the following is not a freeCAD workbench?

a)

2-D design

b)

Part Design

c)

A2plus

d)

Sketcher

4.

Why do we use part design workbench?

a)

for making a 2D sketch

b)

designing 2D sketch into 3D design

c)

for giving dimension

d)

for assembling different parts

5.

What is the use of sketcher workbench?

a)

for making a 3D model

b)

to form some external geometry on model

c)

to make a 2D design with dimensions

d)

to give a height to design

6.

Which option is preferrable after making new file?

a)

Create Sketch

b)

Body

c)

Pad

d)

Fillet

7.

which of the constrain you can't give in sketcher workbench?

a)

horizontal distance

b)

vertical distance

c)

angular measurement

d)

height

8.

which is the default unit used by FreeCAD for dimensions?

a)

mm

b)

cm

c)

nm

d)

micro-m

9.

What is the material we are using in filament for 3D printing?

a)

PLA-Plastic

b)

ABS

c)

Copper wire

d)

Tungsten

10.

What is use of A2plus workbench?

a)

to assemble

different parts

b)

to give dimension

c)

to make design in 3D

d)

to make design in 2D