Information Technology Unit 3 Problem Solving

What does 'develop the algorithm' entail in problem-solving?

What is the first step in problem-solving?

• Develop the algorithm.

• Define the problem.

• Propose and evaluate solutions.

• Test and validate the solution.

Which is the final step in the coffee-making algorithm?

• Pour the brewed coffee into a cup.

• Add sugar and milk.

• Enjoy your coffee.

• Stir the coffee.

What does 'syntax' refer to?

• The content of a computer program.

• The set of rules for formatting statements in a programming language.

• A high-level description of an algorithm.

• The problem-solving process.

Which of the following best defines a 'problem'?

• A series of actions to achieve a goal.

• A set of well-defined instructions.

• A situation requiring a solution.

• A high-level description of a program.

What is the first step in the algorithm for making a cup of coffee?

• Add coffee grounds to the filter.

• Fill the kettle with water.

• Pour brewed coffee into a cup.

• Turn on the kettle.

Which characteristic refers to an algorithm's optimal use of time and resources?

• Clarity.

• Finiteness.

• Efficiency.

• Robustness.

What is an 'algorithm'?

• A series of actions to achieve a goal.

• A set of well-defined instructions for solving a problem.

• A high-level description of a program.

• A situation requiring a solution.

What is a 'process'?

• A high-level description of a program.

• A set of rules for formatting statements.

• A series of actions taken to achieve a particular end.

• A situation requiring a solution.

Which step involves brainstorming multiple solutions?

• Define the problem.

• Develop the algorithm.

• Propose and evaluate solutions.

• Test and validate the solution.