Hrm In Commerce - Study Mode

Explanation

Solution: This question asks about external sources of recruitment . This means where a company finds potential employees from outside the company. Let's look at each option: 1. Lay-off: This is when a company *fires* or *ends employment* to an employee. This happens *within* a company, not from an outside source. So, lay-off is not an external source . 2. Casual callers: These are people who walk into a company or send in resumes on their own , hoping for a job. They are external candidates , not existing employees. 3. Recommendations: This refers to getting potential employees referred by current employees or other external contacts . This is definitely sourcing from outside the company . 4. Campus recruitment: This involves companies visiting college and university campuses to find and hire new graduates. This is a very common method of external recruitment . Therefore: * Lay-off (1) is *not* an external source. * Casual callers (2) *are* an external source. * Recommendations (3) *are* an external source. * Campus recruitment (4) *are* an external source. So, the correct answer is Option D: 2, 3 and 4 .