Which of the Following Is True About Knowledge,skills,abilities,and Other Characteristics

Multiple Choice

Which of the following is true about knowledge,skills,abilities,and other characteristics (KSAOs) that are required for a job?

A) They are characteristics about the work to be performed, rather than the person on the job.
B) They are primarily used in job descriptions, rather than in job specifications.
C) They play an important role in interviews and selection decisions.
D) They are directly observable in operation and provide a clear basis for selection.
E) In developing job specifications, any one of the elements of KSAOs must be considered.