Engineering Design Process

What is the first step in the engineering process?

• Define the problem

• Develop a solution

• Build a prototype

• Evaluate the solutions

Who invented the telephone?

• Alexander Graham Bell

• Alfred Nobel

• Gustave Eiffel

• Willis Carrier

What is the purpose of doing research in the engineering process?

• To find existing solutions to the problem

• To design the solution

• To build a prototype

• To evaluate the solutions

What did Alfred Nobel invent?

• Telephone

• Dynamite

• Eiffel Tower

• Air conditioning

What is the fifth step in the engineering process?

• Define the problem

• Develop a solution

• Build a prototype

• Evaluate the solutions

What is the purpose of building a prototype?

• To define the problem

• To develop a solution

• To test the design

• To evaluate the solutions

What is the last step in the engineering process?

• Define the problem

• Develop a solution

• Build a prototype

• Evaluate the solutions

What is the purpose of evaluating the solutions?

• To define the problem

• To develop a solution

• To build a prototype

• To improve the design

How many times do engineers usually test their prototypes?

• Once

• Twice

• Three times

• Multiple times