Question

Which of the following measures are used to assess the quality of an algorithm? Select the 3 correct answers. A) REUSABILITY B) TIME COMPLEXITY C) AMOUNT OF VARIABLES D) NUMBER OF LINES E) RESOURCE CONSUMPTION

Answer 1

The three correct measures used to assess the quality of an algorithm are Time Complexity, Reusability, and Resource Consumption. These factors are essential for determining an algorithm's efficiency, adaptability, and overall performance.

Step-by-step explanation:

When assessing the quality of an algorithm, there are several measures one can consider, but based on the options provided, three stand out as particularly relevant:

• Time Complexity: This refers to how the runtime of an algorithm scales with the size of the input data. It is crucial for understanding how efficiently an algorithm can process data.
• Reusability: A key characteristic of a robust algorithm is its reusability. The ability to use the algorithm for different tasks or in different systems without significant modifications is indicative of good design.
• Resource Consumption: This encompasses both memory usage and other computing resources that the algorithm requires to run. Efficient algorithms perform well without consuming excessive resources.

The amount of variables and the number of code lines, while tangible aspects, do not directly relate to an algorithm's quality in terms of performance and adaptability.

Answer 2

The quality of an algorithm is typically assessed by its time complexity, resource consumption, and reusability. These criteria help determine how efficient and adaptable an algorithm is in various computing environments.

Step-by-step explanation:

When assessing the quality of an algorithm, there are several measures that can be considered. Three correct answers from the options presented would include:

• B) TIME COMPLEXITY - This refers to how the execution time of an algorithm increases with the size of the input data. It's typically expressed using Big O notation.
• E) RESOURCE CONSUMPTION - Resource consumption looks at how much computational resources (such as memory and processor cycles) an algorithm uses while executing.
• A) REUSABILITY - Reusability is a quality attribute that assesses how easily the algorithm can be reused in different parts of the system or in different projects.

Other measures not necessarily correct in this context include C) the amount of variables and D) the number of lines of code. While these might give some insight into the algorithm's complexity, they are not commonly used to measure algorithm quality.