What are the three parts of competency?

• A. Adequately qualified; suitably trained; able to work with minimal supervision
• B. Knowledge; skill; attitude
• C. Experience; credentials; tenure
• D. Safety compliance; attendance; punctuality

Answer: (A)

Competency is shown when a person can perform the required duties safely and reliably, demonstrated through three practical criteria: being adequately qualified, suitably trained, and able to work with minimal supervision. Being adequately qualified means meeting the necessary credentials and standards for the role, ensuring you have the foundational background. Suitably trained means having completed the specific instruction and practice needed to carry out tasks correctly and safely. Being able to work with minimal supervision shows you can apply what you know and make sound, safe decisions without needing constant oversight. Together, these three elements confirm you’re ready to perform the job to the expected safety and performance standards. While knowledge, skills, and attitudes are related concepts, this framing emphasizes the ability to perform tasks independently and safely, which is what competency assessments focus on.