Final answer:
A competent and diligent judge is knowledgeable, fair, impartial, and dedicated to their role. They have the necessary qualifications and skills to perform effectively and make well-reasoned decisions.
Step-by-step explanation:
When we say that a judge is competent, we mean that they have the necessary knowledge, skills, and qualifications to perform their role effectively.
A competent judge is knowledgeable in the law, understands legal procedures, and applies the law in a fair and impartial manner. On the other hand, a judge who is diligent is someone who takes their duties seriously and shows dedication and thoroughness in their work.
They carefully review evidence, listen to arguments, consider legal precedents, and make well-reasoned decisions.