Mobile phone in exam hall: Karnataka High Court upholds CBSE rule cancelling Class 12 student’s entire board exams. https://english.mathrubhumi.com/news/india/karnataka-high-court-upholds-cbse-exam-cancellation-mobile-phone-whpws4ln?utm_source=dlvr.it&utm_medium=mastodon #CBSE #BoardExamRules #KarnatakaHighCourt #ExamHall #EducationNews