Efficiency Comparison of Search and Sort Algorithms

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Questions and Answers

What is the primary goal of designing an efficient algorithm?

  • To make the algorithm as complex as possible
  • To maximize the number of lines of code
  • To ensure the algorithm is correct for all inputs
  • To minimize resource usage (time and space) (correct)

Which of the following is NOT a major factor in the design of algorithms?

  • Efficiency
  • Correctness
  • Maximizing the number of lines of code (correct)
  • Clarity

An algorithm that produces an answer that is close to the optimal solution, but not necessarily the exact optimal solution, is known as what type of algorithm?

  • An approximation algorithm (correct)
  • A correct algorithm
  • A problem-specific algorithm
  • An efficient algorithm

Which of the following is the BEST definition of a correct algorithm?

<p>An algorithm that always halts with the correct output for any input (C)</p>
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When analyzing the efficiency of an algorithm, what is the primary metric used to measure its growth rate?

<p>The time and space complexity (A)</p>
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Which of the following is NOT a key step in the design of algorithms?

<p>Optimizing the algorithm for maximum complexity (B)</p>
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What is the primary difference between a correct algorithm and an efficient algorithm?

<p>A correct algorithm always halts with the correct output, while an efficient algorithm uses the least amount of resources (A)</p>
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Which of the following is NOT a desirable property of a well-designed algorithm?

<p>Complexity (B)</p>
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What is the primary purpose of an approximation algorithm?

<p>To find a near-optimal solution to an optimization problem (A)</p>
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Which of the following is NOT a key factor in the design of algorithms?

<p>Maximizing resource usage (D)</p>
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