Rajasthan Pariksha 20-20 (राजस्थान परीक्षा-20-20), written by Dr Rajeev 'Lekhak' and published by Disha under its Gyan Sangrah Series, covers the geography, economy and polity of Rajasthan (भूगोल, अर्थव्यवस्था एवं राज्यव्यवस्था) in a single volume. The complete book is written in Hindi (Devanagari script), so aspirants preparing in the Hindi medium can study in their own language. This is the 25th Revised and Enlarged Edition (25वाँ परिष्कृत एवं परिवर्धित संस्करण).
The book gives Advance Level explanations of RPSC and RSSB examination questions from 1992 to February 2026, with standard reference sources cited (RPSC, RSSB परीक्षा-प्रश्नों की 'Advance Level' की व्याख्या मानक संदर्भ स्रोत सहित). The approach follows Exam Trend 2026 and is built on ज्ञान-स्मृति-समझ — knowledge, recall and comprehension — rather than memorisation alone.
Rajasthan geography, economy and polity carry the heaviest weight in the state's recruitment papers, and every examination in the list below tests all three. Twenty-five editions of the same title also mean the question-to-syllabus mapping has been rebuilt across more than three decades of actual papers.
It is prepared for RAS, PSI, Assistant Professor, JEN, AEN, Computer Anudeshak, Grade I, II and III Teacher, Vanrakshak, LDC, CET and Prayogshala Sahayak examinations.
Key Features:
Written entirely in Hindi (Hindi medium) for Rajasthan competitive examination aspirants
Rajasthan geography, economy and polity in one volume
25th Revised and Enlarged Edition 2026
Advance Level explanations of RPSC and RSSB questions from 1992 to February 2026
Explanations supported by standard reference sources
Prepared as per Exam Trend 2026
Based on the knowledge, recall and comprehension (ज्ञान-स्मृति-समझ) approach
Fast Track of Success approach
For RAS, PSI, Assistant Professor, LDC and CET examinations
For JEN, AEN, Computer Anudeshak and Prayogshala Sahayak examinations
For Grade I, II and III Teacher and Vanrakshak examinations
By Dr Rajeev 'Lekhak', from the Disha Gyan Sangrah Series
यह पुस्तक "राजस्थान परीक्षा-20-20 (भूगोल, अर्थव्यवस्था एवं राज्यव्यवस्था)" डॉ. राजीव 'लेखक' द्वारा लिखित है तथा दिशा (ज्ञान संग्रह सीरीज़) द्वारा प्रकाशित है। यह पूर्णतः हिंदी भाषा (Hindi medium) में है। यह 25वाँ परिष्कृत एवं परिवर्धित संस्करण है। इसमें RPSC एवं RSSB परीक्षा-प्रश्नों (1992-फरवरी, 2026) की 'Advance Level' व्याख्या मानक संदर्भ स्रोत सहित दी गई है तथा यह Exam Trend 2026 के अनुसार 'ज्ञान-स्मृति-समझ' पर आधारित है। यह RAS, PSI, असिस्टेंट प्रोफेसर, JEN, AEN, कम्प्यूटर अनुदेशक, ग्रेड I, II व III शिक्षक, वनरक्षक, LDC, CET तथा प्रयोगशाला सहायक परीक्षाओं के अभ्यर्थियों के लिए अत्यंत उपयोगी है।
