Engineering Problem-Solving Techniques

The video discusses the concept of 'what-if' questions and their significance in engineering. It explains the engineering process, including defining problems, exploring solutions, and testing prototypes. The video introduces variables, distinguishing between those that can be controlled and those that cannot, using practical examples like crossing a gorge. It emphasizes the importance of identifying variables and asking 'what-if' questions to enhance problem-solving skills.

Why are 'what-if' questions important for engineers?

• They help in predicting future events.

• They assist in finding solutions to problems.

• They are used to entertain engineers.

• They are only used in theoretical scenarios.

What is the first step in the engineering process?

• Choosing materials

• Building a final product

• Defining a solvable problem

• Testing prototypes

What do engineers do if a solution doesn't work?

• They abandon the project.

• They go back to the drawing board.

• They try to force the solution to work.

• They ignore the problem.

What is a variable in the context of engineering?

• A constant factor

• A random number

• A condition or value that can be changed

• A fixed value that cannot change

Which of the following is a variable that engineers can control?

• Wind speed

• Gravity

• Weight of a hang glider

• Weather conditions

What is an example of a variable that cannot be controlled?

• The wind over a gorge

• The design of a hang glider

• The materials used

• The weight of passengers

How can 'what-if' questions help in engineering?

• They can predict the future.

• They help identify variables and test solutions.

• They are used to create new problems.

• They are only used for entertainment.

What should engineers do after identifying variables?

• Ignore them

• Start asking 'what-if' questions

• Stop the project

• Immediately build the final product

What is the role of 'what-if' questions in testing solutions?

• They are used to finalize the solution.

• They help decide if a solution will work.

• They are irrelevant to the process.

• They are used to confuse the engineers.

What is the benefit of asking 'what-if' questions in engineering?

• They help in identifying potential changes.

• They are used to finalize the design.

• They are only for theoretical discussions.

• They are used to avoid making decisions.