Police sources said Bharat Sharma, a student of standard VI of Valley View school, was having an idli during the tiffin break from a stall near the school and wanted to eat up in hurry.
In this process, however, his throat was choked and he fainted, sources said adding that the student was immediately rushed to a nearby hospital, where doctors declared him brought dead.
Bharat was the only son of Ajay Sharma, an employee of Tata Motors.