This study is an assessment of scientist's perception regarding the role of mass media in improving their presentational skills by increased exposure on media via different training tools of mass media. The total respondents were 50 key informants from different research institutes of National Agricultural Research Centre (NARC), Islamabad. The study results revealed the highly significant difference of respondents before and after mass media exposure for confidence level of effective knowledge transfer, effective speaking level, conversational skills, interpersonal skills and motivational skills. The respondents perceived that training was satisfactory in reducing the communications hurdles (64%) and in improving the voice and tone and the speed of your conversation was 50% satisfactory. About 44% respondents described that Audio Visual Presentation Exercise was very useful activity, 58% mentioned that the voice over and Presentations for Documentaries was useful aspect, 46% responses were in favour of Recorded TV Programmes.