JKBOSE Class 12th Summer Zone Jammu Date sheet. JKBOSE Class 12th Date sheet Jammu. Jammu and Kashmir Board of School Education Class 12th Exams (Summer Zone) Jammu Division. Download JKBOSE Class 12th Date sheet. Join us on Telegram  Read more JKBOSE class 10th, 12th result will be declared by first week of March. Kashmir University