In order to know the likings and dislikings of the listeners of the listeners of the programmes broadcast by the Himachal Akashvani, the letter is keen to collect data. Which method of collecting data will be suitable for it ?

In order to know the likings and dislikings of the listeners of the li

1.	In order to know the likings and dislikings of the listeners of the listeners of the programmes broadcast by the Himachal Akashvani, the letter is keen to collect data. Which method of collecting data will be suitable for it ?
Answer» <html><body><p>Direct <a href="https://interviewquestions.tuteehub.com/tag/personal-590834" style="font-weight:bold;" target="_blank" title="Click to know more about PERSONAL">PERSONAL</a> investigation <br/><a href="https://interviewquestions.tuteehub.com/tag/indirect-514760" style="font-weight:bold;" target="_blank" title="Click to know more about INDIRECT">INDIRECT</a> Oral Investigation <br/><a href="https://interviewquestions.tuteehub.com/tag/mailing-1083264" style="font-weight:bold;" target="_blank" title="Click to know more about MAILING">MAILING</a> Method <br/><a href="https://interviewquestions.tuteehub.com/tag/enumerator-452156" style="font-weight:bold;" target="_blank" title="Click to know more about ENUMERATOR">ENUMERATOR</a>'s Method </p>Solution :D</body></html>