30 March 2018 | Prelims Daily with Previous Year Questions
Note: Please comment your responses to questions in the comment section. It will help you in assessing yourself. Q.1) With reference to the Vikas (rocket engine) which of the following statements is/are correct? 1. It is a family of solid fuelled rocket engines. 2. It is used in the Polar Satellite Launch Vehicle (PSLV) series… Continue reading 30 March 2018 | Prelims Daily with Previous Year Questions