his statement is True.
Reasons :
1. According to 'Scientific Selection, Training and Development of workers' principle stated by F.W. Taylor, the selection process of employees should be systematic and scientific.
2. The physical, mental and technical or other qualities required for the job should be clearly defined to make selection easier.
3. The employers should be selected on the basis of tests and interviews. They should be trained from time to time to review in the job.
4. The manager should provide opportunities for development of workers having better capabilities so that they work with maximum efficiency