An aerospace engineering team tests a new wing design in a wind tunnel and discovers it creates too much drag. According to the iterative design cycle, what is their most logical next step?

Analyze the test data to understand the cause of the drag.

Immediately build a full-size plane with the flawed wing design.

Discard the project as a failure.

Start over with a completely different project, like a new engine.

What is the primary purpose of the iterative design process in engineering?

To create a final product in a single attempt without any changes.

To systematically refine and improve a solution based on test evidence.

To prove that the initial hypothesis about a design was always correct.

To reduce project costs by eliminating the testing phase entirely.

Engineers brainstorm ideas for a new smartphone.

A software developer runs a program to check for bugs.

A car company reviews crash test data showing a weak point in the frame.

An architect modifies the blueprint for a bridge to add stronger supports after a stress simulation failed.

It treats them as valuable evidence for making improvements.

It views them as the final outcome, ending the project.

It requires that they be ignored to focus only on successes.

It uses them as a reason to punish the design team.

Making informed design adjustments