WorksheetsYear 9 Design and Technology Quiz
Total questions: 10
Worksheet time: 5mins
What does CAD stand for?
Creative-Aided Design
Computer Automated Design
Computer-Aided Development
Computer-Aided Design
Which of the following is a benefit of using CAD?
Increases manual labor
Reduces time and cost associated with prototyping
Limits creativity
Decreases accuracy
What is one key feature of CAM?
Manual operation
Automation of the production process
Increased human error
Decreased efficiency
Which software is an example of CAD?
CNC
AutoCAD
3D printer
Laser cutter
What is the primary purpose of CAM?
To modify existing designs
To visualize products
To automate the manufacturing process
To create designs
How does CAD enhance visualization?
By limiting design options
By allowing viewing from different angles
By creating 2D models only
By reducing detail in models
What is a benefit of integrating CAD and CAM?
Higher costs
More manual intervention
Seamless transition from design to production
Increased lead times
Which of the following machines is an example of CAM?
AutoCAD
SolidWorks
CNC machines
Fusion 360
What is one way CAD improves communication?
By requiring manual sketches
By providing vague design plans
By offering clear and detailed design plans
By limiting design options
What is a future trend mentioned for CAD and CAM?
Less focus on innovation
Integration with digital manufacturing
Reduction in design complexity
Decreased use in manufacturing
