हाल ही में, कौन ओलंपिक ‘A’ कट में प्रवेश करने वाले पहले भारतीय तैराक बने है?

अंग्रेजों ने भारत के पूर्वी भाग में सबसे पहले अपने कारखाने कहाँ खोले थे?

गोताखोरों के प्रयोग में आने वाले गैस सिलिंडरों में आक्सीजन को लघुकृत (तनु) करने के लिए निम्नलिखित में से किसका प्रयोग किया जाता है? 

जिला स्तर पर COVID-19 संक्रमण की प्रवृत्ति पर नजर रखने के लिए ICMR और किस संगठन को जनसंख्या-आधारित सीरो-सर्वेक्षण शुरू करने के लिए तैयार किया गया है?

Read the passage carefully and give the answer of following questions.

The interview may be conducted by letter and by telephone, as well as in person. Letter and telephone interviews are less satisfactory. Direct contact with an individual and a face-to-face relationship often provide a stimulating situation for both interviewer and interviewee. Personal reaction and interaction aid not only in rapport but also in obtaining nuances and additional information by the reactions which are more fully observed in a face-to-face relationship.

Adequate preparation for the interview is a “must”. Careful planning saves not only time but also energy of both parties concerned. The interview is used to obtain facts or subjective data such as individual opinions, attitudes, and preferences. Interviews are used to check on questionnaires which may have been used to obtain data, or when a problem being investigated is complex, or when the information needed to solve it cannot be secured easily in any other way. People will often give information orally but will not put it in writing.

According to the author the best way to conduct interviews is

विश्व का सर्वाधिक लवणीय झील है ?