OPSC OCS OAS 2025 Prelims preparation strategy by Suraj Nayak S (Rank-151, OCS 2021) | скачать в хорошем качестве

OPSC OCS OAS 2025 Prelims preparation strategy by Suraj Nayak S (Rank-151, OCS 2021) |

#OPSC #OAS #OCS #OPSC OAS #OPSC OCS #UPSC IAS #UPSC CSE #OCS PREPARATION STRATEGY FOR UPSC/OPSC (PRELIMS) by Suraj Nayak S (Rank 152 ,OPSC OCS 2021-22) This was my 1st attempt in the odisha civil services examination. MY YOUTUBE CHANNEL =    / @surajnayaks7582   ( for further guidance and doubt clearing session) Also I will upload general studies lectures. My personal telegram Id - @surajnayaks (here you can ask your doubts and queries) My public telegram Id - surajnayak_25 (Here I will be uploading my notes) POLITY First go for 9th NCERT M laxmikant Current affairs of polity YOUTUBE SOURCE - Harshit dwivedi education(m laxmikant series , finology legal for supreme court case laws GEOGRAPHY ncert 11th class part 1 , part 2 Ncert 12th class part 1 , part 2 Reference -Gc leong ( but generally i don't recommend this) Supplement with the youtube (mainly the oceanography, climatology portion) ODISHA GEOGRAPHY (I will share the notes) Current affairs of geography YOUTUBE SOURCE- I didn't referred any channel , as I was very strong in geography (my background is applied geology) ECONOMICS Ncert 11th (very imp) (mains pov) Ncert 12th Macroeconomics book (read thoroughly and leave the calculation portions of this book as they are not required for civil services) Current affairs plays a imp role (so be through with economics current affairs) HISTORY ANCIENT HISTORY Tamil Nadu board part 1 book OR Ancient history by RS SHARMA PLUS (u can aslo Supplement with youtube ( I didn't relied on any single channel , i used to refer many channels) N.B make notes , don't do deep thesis in those subjects , and think about cost benefit ratio MEDIEVAL HISTORY Tamil Nadu board part 1 OR Medieval history by Satis Chandra (u can aslo Supplement with youtube ( I didn't relied on any single channel , i used to refer many channels) N.B make notes , don't do deep thesis in those subjects , and think about cost benefit ratio MODERN HISTORY Tamil Nadu board part 2 SPECTRUM ( this book is like Bible of modern history for civil services examination) YOUTUBE SOURCE - Pratik Nayak modern history lectures , path finder modern history lectures by manipal rathore ART AND CULTURE 11th Class NCERT (Fine arts book) supplement for prelims - only ias crisp art n culture pdf CURRENT AFFAIRS OF HISTORY Be through with history CA whatever in the news , upsc or opsc frames question from this only N.B = If possible , make crisp short notes I will also upload the notes in my telegram channel ( whatever I made) For ancient and medieval also, I will upload full notes in pdf ) ENVIRONMENT & ECOLOGY Env eco (shankar ias book) . To be Frank I didn't referred this book , it's too bulky and cost benefit ratio is very low . YOUTUBE SOURCE - OOKULIAS classes of env ecology N.B = CURRENT AFFAIRS of env eco plays most important role in this examinations.so be through with the CA SCIENCE AND TECHNOLOGY Listen sc and tech means it's the applied sc and tech portion - biotechnology, nano technology , laser technology , defence technology, etc . For those topics u can randomly see in the youtube. Current affairs plays a imp role . So be through with current affairs. N.B = I will upload all the notes in the Telegram channel CURRENT AFFAIRS I used to follow only 1 channel for current affairs and editorial analysis ( TEMSIAS) Also i used to supplement env eco CA , sc tech CA from vision ias or insights ias FOR ODISHA PERSPECTIVE TOPICS - Follow " KNOW YOUR STATE ODISHA BOOK BY ARIHANT PUBLICATION" Supplement - for odisha geography and history , search odisha history and geography by bhupendra pradhan