302-LO1-6

What is a primary advantage of using CAD systems in engineering drawings?

• Increased manual effort

• Enhanced precision

• Reduced accuracy

• Limited flexibility

Which of the following is a common feature of CAD software?

• Hand-drawn sketches

• Paper-based designs

• 3D modelling tools

• Manual calculations

How do CAD systems improve collaboration among engineers?

• By isolating team members

• By limiting communication

• By providing shared access

• By increasing paperwork

What is a significant benefit of using CAD for prototyping?

• Increased material waste

• Higher production costs

• Faster iteration cycles

• Slower design process

Which file format is commonly used for CAD drawings?

• .txt

• .jpg

• .pdf

• .dwg

What is the role of layers in CAD drawings?

• To increase confusion

• To reduce clarity

• To organise elements

• To complicate designs

Which of the following is a disadvantage of CAD systems?

• Improved efficiency

• Enhanced accuracy

• High initial cost

• Better visualisation

How do CAD systems assist in error reduction?

• By increasing manual input

• By automating checks

• By complicating designs

• By reducing precision

What is the impact of CAD on design flexibility?

• Decreased adaptability

• Enhanced flexibility

• Reduced options

• Limited creativity

Which of the following is a key feature of parametric CAD systems?

• Static dimensions

• Fixed parameters

• Dynamic adjustments

• Manual updates