WorksheetsIntroduction to 3D Modeling
Total questions: 22
Worksheet time: 23mins
A 3D Model is composed of ... ?
LINE
PLANE
SHAPE
GEOMETRIC ENTITIES
What is the output in 2D Drafting?
Floor Plan
Drawing
Object
Shapes
A skill useful in 3D Modeling which helps you to form a MENTAL PICTURE of an object.
INTERPRETATION
EVOLUTION
CREATION
VISUALIZATION
A type of Modeling used in manufacturing vehicles.
SURFACE
WIREFRAME
SOLID
MESH
A type of modeling which uses solid primitives
MESH
WIREFRAME
SURFACE
SOLID
SolidWorks uses
Computer-aided drafting (CAD)
Computer-aided engineering (CAE)
Both (a) & (b)
None
Parameters (Constraints) used in SolidWorks are
Numeric
Geometric
Both numeric & geometric
None
SolidWorks is a
Design software
Modeling software
Design & modeling software
None
AutoCAD is
1-D
2-D
3-D
None
Minimum operating system for SolidWorks is
Firstly Windows 7 and newer versions
Secondly Windows 8.1 and newer versions
Thirdly Windows 10 and newer versions
None
The requirement of a mouse with a scroll wheel in SolidWorks is
Essential
Not essential
Can’t say
None
Features like extrude, cut and revolve are available in
AutoCAD
CAE
SolidWorks
None
Main environments in SolidWorks are
Part & Assembly
Assembly & drafting
Part, Assembly & Drafting
None
What does CAD stand for?
Computer Aided Design
Computer Assisted Drawing
Computer Activated Drafting
Computer Activated Drawing
What is the first step in the engineering design process?
gathering information about an existing product
gathering information about an existing product
recognizing the need for a solution to a problem
none of the above
A prototype is:
non-working model
who knows?
a working model
None of the above
_________ is a rigid body transformation that moves objects without deformation.
Rotation
Scaling
Translation
All of the mentioned
The basic geometric transformations are
Translation
Rotation
Scaling
All of the mentioned
To generate a rotation , we must specify
Rotation angle ϴ
Distances dx and dy
Rotation distance
All of the mentioned
The nerve center or brain of any computer system is known as
CPU
Storage device
ALU
Monitor
CAE stands for
computer aided engineering
computational added engineering
computer assembly engineering
computer additional engineering
A 3D Model is composed of ... ?
LINE
PLANE
SHAPE
GEOMETRIC ENTITIES
