Usually they provide data relating to executives and top level personnel for which service they charge consultation fees also known as recruitment process outsourcing.

The organisations which carry out recruitment online method is said to follow e-recruitment. It has become inevitable external source of recruitment.

One single employee managing to learn how to perform in more than one job on rotation is called job rotation. This familiarises the employees with all kind of jobs performed.

(i) It invites new youngesters or fresher who can being new changes in the changing trend in the competitive world.
(ii) The freshers would be offered less salary when compared to the experience staff

Benefits of internal source of recruitment.
(i) Internal source will reduce the cost and expenses of recruitment.
(ii) It is very useful, by way of selecting from the existing and retiring employees.

(i) Promotion means the movement of an employee from his level to the top level.
(ii) Based on seniority and merits of the employees they are given opportunity to move up in the organisational hierarchy. This is known as promotion.

Recruitment is the process of finding suitable candidates for the various posts in an organisation.It is a process of attracting potential people to apply for a job in an organisation.

The recent methods of recruiting by organisations include the following methods:
(i) Outsourcing: There are outsourcing firms that help in the process of recruiting through screening of applications and finding the right person for the job for which job they are paid service charges.
(ii) Poaching: Organisations instead of training and developing their own employees, hire employees of other competitive companies by paying them more both financial and non-financial benefits. It is called raiding.

(i) A job portal is a website which helps in the recruitment process by bringing together both the employer and the job seeking candidate.
(ii) The candidate will have to create his profile by uploading his resume which will be ther viewed by the employer as and when there is any opening.
(iii) It is a simplified process of job hunting.
(iv) A job portal also known as a career portal is a modern name for an online job board that helps applicants find jobs and aids employers in their quest to locate ideal candidates.

Features of internal source of recruitment are
(i) Transfer 
The simplest way by which an employee requirement can be filled is through transfer of employee from or apartment to another department where there is shortage of staff.
(ii) Upgrading
Performance appraisal helps in the process of moving employees from a lower position to a higher position.
(iii) Promotion
Based on seniority and merits of the employees they are given opportunity to move up in the organizational hierarchy.
(iv) Job rotation
One single employee managing to learn how to perform in more than one job on rotation
(v) Recommendation by existing Employees
A family member, relative or friend of an existing employee can be recruited and placed.

According to edwin B. Flippo, "It is a process of searching for prospective employees and stimulating and encouraging them to apply for jobs in an organisation''.

There are basically two ways by which an organisation can recruit its employees namely internal and external sources. External sources can further be classified into Direct and Indirect sources.
(i) Internal Sources: The following are the internal sources of recruitment.
(a) Transfer
(b) Upgrading
(c) Promotion
(d) Demotion
(e) Recommendation by existing employees
(f) Job rotation
(g) Retention
(h) Retired employees
(i) Dependants
(j) Previous applicants
(k) Acquisitions and mergers
(ii) External Sources:
(a) Direct: Advertisements, unsolicited applicants, walk ins, campus recruitment, Recruitment at factory gate, Rival firms, e-Recruitment.
(b) Indirect Exmployee referral, Government / Public Employment Exchanges, Employment agencies, Employment consultancies, Professional Associations, Deputation, Word of mouth, Labour contractors, Job portals, Outsourcing, . Poaching

Both (A) and (R) are true and (R) is not the correct explanation of (A).

Both (A) and (R) are true and (R) is the correct explanation of (A)