Question

Usually a professional trainer serves as the course instructor and uses a combination of hands -on activities and formal classroom training
On-the-job-training
Associate's degree

Answer 1

Associate's degree.

Reason: Associate's degree programs (community/technical colleges) are typically taught by professional instructors and combine formal classroom instruction with hands-on lab or practical activities. On-the-job training is usually delivered by coworkers or supervisors at the workplace rather than a professional course instructor.