IB Exam Prep Quiz 5 - SL Content Only

When designing a keyboard, what ergonomic factor is most important? (Topic 1)

• Weight of the keyboard

• Key travel distance and wrist support

• Aesthetic appeal of the key arrangement

• Use of wireless connectivity

What is a major advantage of cradle-to-cradle design? (Topic 2)

• Encourages one-time use of materials

• Ensures continuous recycling and reuse of materials

• Reduces the need for user-centered design

• Focuses on planned obsolescence

What is the main advantage of parametric CAD modeling? (Topic 3)

• It allows quick design modifications

• It eliminates the need for physical prototypes

• It reduces material costs in production

• It focuses only on aesthetic modeling

Which process is best suited for mass production of plastic bottles? (Topic 4)

• Injection molding

• Blow molding

• CNC machining

• Extrusion

What is an example of incremental innovation? (Topic 5)

• The first smartphone ever made

• A car company releasing a slightly more fuel-efficient model

• The first electric car on the market

• A completely new way to produce energy

What makes the Eames Lounge Chair a classic design? (Topic 6)

• Its reliance on advanced digital modeling

• Its timeless aesthetic and functional comfort

• Its use of experimental materials

• Its disposable nature