It helps the employees acquainted with jobs and also to increase their aptitudes and skills and knowledge:

Training
Orientation
Eliminating
Recruiting

The correct answer is: A. Training

Training is the process of teaching employees the skills and knowledge they need to do their jobs effectively. It can be formal or informal, and it can take place on the job or off the job. Training can help employees to improve their performance, to learn new skills, and to stay up-to-date with changes in their field.

Orientation is the process of introducing new employees to their jobs and to the organization. It typically includes a tour of the facility, introductions to key personnel, and information about company policies and procedures. Orientation can help new employees to feel welcome and to get started on their jobs quickly and effectively.

Eliminating is the process of removing employees from the organization. It can be done for a variety of reasons, such as poor performance, misconduct, or downsizing. Eliminating employees can be a difficult and sensitive process, and it is important to follow the appropriate procedures to ensure that it is done fairly and legally.

Recruiting is the process of finding and hiring new employees. It typically involves identifying the need for new employees, developing a job description, advertising the position, screening candidates, and interviewing candidates. Recruiting can be a time-consuming and expensive process, but it is essential to ensure that the organization has the right people in the right jobs.

In conclusion, the correct answer to the question “It helps the employees acquainted with jobs and also to increase their aptitudes and skills and knowledge” is: A. Training.