जलाघात आदि से दीवार या बांध की सुरक्षा हेतु मिट्टी आदि का दिया जाने वाला सहारा क्या कहलाता है ? - What is the support given to the soil etc. to protect the wall or dam from water damage, etc.? - Jalaghat Aadi Se Diwar Ya Bandh Ki Surakshaa Hetu Mitti Aadi Ka Diya Jane Wala Sahara Kya Kehlata Hai ? Rajasthan GK in hindi, Rajasthani Dictionary Pusti question answers in hindi pdf Purnnai questions in hindi, Know About Pujapo Rajasthan GK online test Rajasthan GK notes in hindi quiz book Poonj