District Collector Abhijit Bhangar told reporters that the exam, held yesterday has been cancelled and the next date would be soon announced.
During the exam, couple of the candidates were allegedly caught with mobile phones. One of the candidate received messages which had answers of the said questions. The other mobile was found switched off, he said, adding hence the fact that the papers were leaked cannot be ruled out.
Meanwhile, a case was registered in this regard and both the candidates were apprehended.
A total of 24,968 candidates had enrolled of which only 17,198 appeared for the examination for 134 posts.