Question 6 (1 point) The Behaviour Observation Scale (BOS) method of performance appraisal is another name for the rating scale method O is easily standardized and reduces rater bias is easy for supervisors to maintain an interest in and carry out is disliked by both raters and employees because it provides little useful feedback has a drawback in that supervisors tend to lose interest in recording incidents e Question 7 (1 point) It is generally agreed that normally the best way to evaluate employee performance is to use an outside HR evaluation professional Ob a group consisting of various management personnel the immediate supervisor d a specialist from the human resource department a supervisor from another (but similar) department e Question 8 (1 point) A good performance appraisal system can serve as a quality control check on the competition all employees except the one being appraised the human resource department product quality supervisors and managers in general b d e