Objective Assessment Final Exam VERSION 2 Newest

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WGU D684 Introduction To Computer Science Objective Assessment Final Exam VERSION 2 Newest 2026-2027 Actual Exam With Complete Questions And Correct Detailed Answers (Verified Answers) |Already Graded A+

Which programming language is considered to be a declarative language?Lisp

What does computational thinking involve?Solving problems using logical steps

What is the software development lifecycle (SDLC) primarily concerned with?Managing the software development process

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What do problem-solving methodologies in computational thinking emphasize?Approaching problems systematically

What are the four steps of George Pólya's problem-solving method?Understanding the problem, devising a plan, executing the plan, reviewing the solution

Which step involves coming up with possible strategies to solve the problem?Devising a plan

What is the purpose of the maintenance phase in the computer problem- solving process?To ensure the continued functionality of the software

Which step in George Pólya's problem-solving process involves understanding the context of the problem, identifying what is being asked, and recognizing any constraints?Understanding the problem 2 / 4

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Hannah is troubleshooting a software issue where a program crashes on startup. She needs to identify the root cause of the problem and find a solution. Which step in George Pólya's problem-solving process involves analyzing the software issue to determine the cause and develop a solution?Understanding the problem

Ahmed needs to optimize the performance of a web application that is experiencing slow loading times. Which step in George Pólya's problem- solving process involves analyzing the factors contributing to the slow loading times and devising strategies to improve performance?Devising a plan

Mei needs to design an algorithm to sort a large dataset efficiently.Which step in George Pólya's problem-solving process involves understanding the requirements of the sorting algorithm and devising a plan to implement it?Devising a plan

What is the primary goal of the IEEE and ACM codes of ethics? 3 / 4

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To guide ethical decision-making and conduct in the computing profession

Which of the following principles is emphasized in the ACM code of ethics?Integrity

What is one of the key values promoted by the IEEE and ACM codes of ethics?Acting in the public interest

What is one of the fundamental principles outlined in the ACM code of ethics?Avoiding harm to others

Which of the following is a key aspect of the IEEE code of ethics?Improving technical competence

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