Quiz of CADFEA

What does CAD stand for?

• Computer-Aided Design
• Computer Automated Drafting
• Computer Algebra Device
• Computer Animation Design

What is the product life cycle in CAD?

• The stages from concept to disposal of a product
• The process of CAD modeling
• The sequence of assembly instructions
• The timeline for CAD rendering

What is the primary function of CAD?

• Design and drafting
• Simulation
• 3D Printing
• Animation

What is concurrent engineering?

• A simultaneous process of design and development
• A step-by-step process
• A sequence of tasks
• A post-design process

What is a Half-Space in geometric transformations?

• A region divided by a plane
• A region divided by a line
• A 3D point in space
• A plane with multiple edges

Which algorithm is used for efficient line drawing in CAD?

• Bresenham's Algorithm
• DDA Algorithm
• Midpoint Algorithm
• Parallel Algorithm

Which transformation involves moving an object in 2D space?

• Translation
• Scaling
• Rotation
• Shear

What is the purpose of orthographic projection in 3D transformations?

• Projecting a 3D object onto a 2D plane
• Displaying the object in multiple views
• Rotating the object
• Zooming in and out

What type of input device is commonly used in CAD workstations?

• Mouse and Keyboard
• Voice recognition
• Gesture control
• Virtual reality headset

What is a CAD workstation?

• A computer setup designed for CAD operations
• A general-purpose computer
• A system for gaming
• A device for 3D printing