भारतीय प्रशासनिक सेवा के वरिष्ठ अधिकारी अशोक जेन को राजस्थान प्रदेश को चुनाव आयुक्त बनाया गया था जिस के लिए निर्वाचन आयोग ने किस दिनांक को अधिसूचना जारी की थी - Ashok Jain, a senior officer of the Indian Administrative Service, was made the Election Commissioner of Rajasthan, for which the Election Commission had issued a notification on which date? - Indian Prashasnik Sewa Ke Varisth Adhikari Ashok Zen Ko Rajasthan Pradesh Ko Chunav Ayukt Banaya Gaya Tha Jis Ke Liye Nirvaachan Aayog Ne Kis Dinank Ko Adhisoochna Jari Ki Thi Rajasthan GK in hindi, Rajya Manavadhikar Aayog 30 April 2010 question answers in hindi pdf 30 December , 2010 questions in hindi, Know About 17 December , 2009 Rajasthan GK online test Rajasthan GK notes in hindi quiz book 30 November , 2010