Abstract: The main function and the duty of the teacher is to educate the next generation and prepare them for the challenges of the future. The task of teaching does not end by delivering the lectures, descriptions, demonstrations, or additional material that are designed to help the student follow the course. An integral part of teaching is assessment where the teacher is given the responsibility of assuring that the students have achieved the intended knowledge and skill targets prescribed in the course or the training program. Most teachers also find this as the most difficult component in their teaching career.