BENGALURU: In what could be a relief to students studying in international schools, International Baccalaureate (IB) has informed schools that it will cancel exams that were slated to begin by April-end, in view of the Covid-19 outbreak escalating into a pandemic.While the announcement will be officially made only by Monday noon, school heads and examiners received an email on Sunday informing them of the decision. There are over 100 IB schools in India. ccording to the emails, further details will be communicated to them by March 27. The Class XII exams were scheduled to begin on April 28.