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The video provides a brief introduction to algorithms, explaining what they are and their significance in problem-solving and computer science.

What is the primary purpose of an algorithm?

• To store data

• To compile code

• To solve a problem efficiently

• To create a user interface

Which term describes the step-by-step procedure for solving a problem?

• Algorithm

• Database

• Interface

• Compiler

Which of the following is a common algorithm design technique?

• Code refactoring

• User testing

• Divide and conquer

• Data mining

What is a key factor in evaluating an algorithm's performance?

• Execution time

• User feedback

• Number of developers

• Code readability

What is the focus of algorithm analysis?

• User experience

• Hardware compatibility

• Performance and efficiency

• Aesthetic design