Week 3 Chapter 4 Flashcards
Q: What are the steps in the problem-solving process?
Defining the problem
Generating alternative solutions
Evaluating and selecting an alternative
Implementing and following up on the solution
Q: What is the Trial and Error problem-solving method?
A: Trial and Error involves trying different methods until a solution is found.
Example: Restarting a malfunctioning phone or turning off Wi-Fi to identify the issue.
Q: What is an Algorithm in problem-solving?
A: An algorithm is a step-by-step guide or formula that guarantees a solution.
Example: An instruction manual for clearing a paper jam in a printer.
Q: What is a Heuristic in problem-solving?
A: A heuristic is a mental shortcut or framework used to solve problems more easily, often by breaking the problem into steps or working backward.
Example: Breaking down a complex problem into smaller steps and solving it step
Example: Breaking down a complex problem into smaller steps and solving it step
A: Trial and Error involves experimenting with different approaches until a solution is found, while an algorithm is a defined, step-by-step procedure that ensures a solution.
Q: How is a Heuristic different from Trial and Error?
A: A heuristic uses mental shortcuts and frameworks to find a solution efficiently, while Trial and Error involves random testing without a defined method.
