An involuntary exit is a process that occurs due to mergers, outsourcing or changing business needs. It also occurs due to terminations for cause, such as performance problems, etc. Plant closing is an act of shutting down the operation of a plant.Answer option C is incorrect. In the voluntary exit, employees leave the organization by either resigning or retiring. Outplacement is a term used to describe efforts made by a downsizing company to help former employees through the transition to new jobs and helps them re-orientate to the job market. Objective: Organization Exit/Off-Boarding Processes Roberta's company routinely tests all employees for illegal drug usage. Juan is refusing to participate in the drug test because he is an employee with a physical impairment that substantially limits his major life activities. Juan insists that the drug testing is a violation of the ADA's restrictions on medical examinations. Does the ADA prohibit illegal drug testing? "