With the D.El. Ed (Diploma in Elementary Education) main exams taking place from May 15 to 27 at Maharani Teachers Training Institute (Maharani TTI) on N.S. Road, the city Police have clamped prohibitory orders in 200 Mts radius around the exam centre on all dates of the exam. Accordingly, barring the examinees and the examiners, no other unauthorised person will be allowed entry to the exam centre and carrying of objectionable articles is strictly banned. Also, all photocopy shops and browsing centres in the vicinity of the centre have been ordered to shut down during exam hours, according to a press release from City Police Commissioner.