Positive Traits of Interviews:

a) Brings out the truth and gives a vivid impression of contemporaries:
- Interviews provide an opportunity for individuals to express themselves and share their thoughts, opinions, and experiences.
- Through interviews, interviewers can assess the authenticity and credibility of the information provided by the interviewee.
- The interactive nature of interviews allows for follow-up questions and prompts, which can lead to a deeper understanding of the interviewee's perspective.
- Interviews also enable the interviewer to gauge the interviewee's body language, tone of voice, and overall demeanor, providing a more comprehensive impression of the person being interviewed.

b) Helps in finding hidden talents:
- Interviews serve as a platform for individuals to showcase their skills, knowledge, and abilities.
- By asking relevant questions, interviewers can uncover hidden talents or qualities that may not be evident from the resume or application.
- Interviews allow for a direct assessment of an individual's problem-solving skills, critical thinking abilities, and creativity.
- Through interviews, interviewers can identify candidates who possess unique talents or perspectives that may contribute to the organization's success.

c) Useful medium of communication:
- Interviews facilitate effective communication between the interviewer and interviewee.
- It allows for a two-way exchange of information, enabling both parties to clarify doubts, seek clarification, and gain a deeper understanding of each other's viewpoints.
- Interviews provide an opportunity for interviewers to explain the job requirements, company culture, and expectations to potential candidates.
- Similarly, candidates can ask questions about the role, responsibilities, and work environment, helping them make an informed decision about the position.

d) All these:
- The correct answer is option 'D' because all the above-mentioned points highlight the positive traits of interviews.
- Interviews bring out the truth, provide a vivid impression of contemporaries, help in finding hidden talents, and serve as a useful medium of communication.
- These traits make interviews an essential tool in various fields such as recruitment, journalism, research, and information gathering.