Answer:



Circuit analysis and troubleshooting questions in the Electrical Engineering optional subject are evaluated based on several criteria. The evaluation process involves assessing the understanding of concepts, problem-solving skills, analytical abilities, and the ability to apply theoretical knowledge to practical scenarios. Here is a detailed explanation of how the answers are evaluated:

1. Understanding of Concepts:
- The first criterion for evaluation is the candidate's understanding of the fundamental concepts related to circuit analysis and troubleshooting.
- The answer should demonstrate a clear understanding of concepts such as Ohm's law, Kirchhoff's laws, network theorems, and other relevant principles.
- The candidate should be able to explain these concepts accurately and concisely.

2. Problem-solving Skills:
- The evaluation also focuses on the candidate's problem-solving skills.
- The answer should include a systematic approach to solving the given problem, starting from identifying the known and unknown quantities, applying the appropriate equations or theorems, and arriving at the correct solution.
- The candidate's ability to simplify complex circuits, perform calculations accurately, and interpret the results is also assessed.

3. Analytical Abilities:
- The evaluation process emphasizes the candidate's analytical abilities.
- The answer should demonstrate the candidate's ability to analyze circuit behavior, identify potential issues or faults, and propose appropriate solutions or troubleshooting techniques.
- The candidate should be able to critically analyze the given circuit and provide logical explanations for their chosen approach.

4. Application of Theoretical Knowledge:
- The candidate's ability to apply theoretical knowledge to practical scenarios is an essential aspect of evaluation.
- The answer should include relevant theories, laws, theorems, and equations to support the analysis and troubleshooting process.
- The candidate should be able to relate theoretical concepts to real-world circuit problems and provide practical solutions.

5. Clarity and Communication:
- The clarity and organization of the answer are also evaluated.
- The answer should be well-structured, with clear headings, subheadings, and bullet points to highlight key points.
- The candidate's ability to communicate their thoughts effectively, use correct terminology, and present the solution in a concise and coherent manner is assessed.

Overall, the evaluation of answers for circuit analysis and troubleshooting questions in the Electrical Engineering optional subject focuses on the candidate's understanding of concepts, problem-solving skills, analytical abilities, application of theoretical knowledge, and clarity of communication. By assessing these aspects, the evaluators can determine the candidate's proficiency in circuit analysis and troubleshooting.