Computer Aided Design and Manufacture Quiz

What is the primary purpose of Computer Aided Design (CAD)?

• To operate machinery manually

• To manually draw designs by hand

• To create a number of prototypes

• To design new products in 3D using computer software

Which of the following is an advantage of CAD?

• Needs a skilled workforce

• Ideas can be drawn and developed quickly

• Expensive to set up

• Computers can fail

What is a disadvantage of using CAD?

• Designs can be viewed from all angles

• It enables easy testing of ideas

• It is expensive to set up

• It allows for quick idea development

What does Computer Aided Manufacture (CAM) involve?

• Using computers to control machines for production

• Drawing designs by hand

• Creating prototypes manually

• Operating machinery manually

Which of the following is an advantage of CAM?

• It is only suitable for small-scale production

• It requires a large manual workforce

• Machines can run constantly on repetitive tasks

• It is inexpensive to set up

What is a disadvantage of CAM?

• Fast and accurate production

• Good for mass production

• Less material wastage

• Downtime required for maintenance

How do CAD and CAM differ from traditional methods of production?

• They are more time-consuming

• They are less efficient

• They are more expensive

• They are more efficient and less time-consuming

Which of the following is a benefit of using CAD before production?

• It is cheaper than traditional methods

• It requires no skilled workforce

• It allows for consumer feedback before costly production

• It increases material wastage

What is a common requirement for both CAD and CAM?

• A large manual workforce

• Low initial setup cost

• No need for maintenance

• A skilled workforce

Which of the following is a challenge of keeping up with CAD technology?

• Technology is constantly changing and improving

• It is easy to maintain

• It requires no updates

• It is not widely used