संविधान लागू होने के बाद राष्ट्रपति ने पहली बार किन दो व्यक्तियों को मुख्य निर्वाचन आयुक्त की सहायता के लिए निर्वाचन आयुक्त के पद पर नियुक्त किया और कब ? - After the coming into force of the constitution, which two persons were appointed for the first time by the President to the post of Election Commissioner to assist the Chief Election Commissioner and when? - Samvidhan Lagu Hone Ke Baad President Ne Pehli Baar Kin Do Vyaktiyon Ko Mukhya Nirvaachan Ayukt Ki Sahayta Ke Liye Nirvaachan Ayukt Ke Pad Par Niyukt Kiya Aur Kab ? Rajasthan GK in hindi, Rajya Manavadhikar Aayog V.S.Sahgal , 1989 question answers in hindi pdf R.P.Bhalla , 1998 questions in hindi, Know About S.S.Dhanoa , 1989 Rajasthan GK online test Rajasthan GK notes in hindi quiz book 1 Wa 2 Dono