CBSE clarifies viral 'Rickroll' QR code in Class 12 maths paper, says exam security intact A QR code found on some Class 12 mathematics board exam papers recently sparked online speculation, with some students claiming it led to a "Rickroll" — a reference to a viral internet meme involving a song. However, the Central Board of Secondary Education (CBSE) has confirmed that the question papers are genuine and that their security measures remain intact. The board addressed the confusion after reports emerged on social media platforms like Reddit, where students shared screenshots of the QR code and joked about its unexpected appearance during the exam. The controversy began when students reported that scanning the QR code in their exam centers only displayed simple alphabet markers such as "A" and "Q," rather than linking to external content. This discrepancy led to questions about whether the viral images were part of a limited incident, a technical glitch, or a misleading image shared online. Some students suggested the QR code might have been a harmless design element, while others speculated it could have been a prank or a security measure. In response, CBSE clarified that the QR code was part of its standard security protocols to verify the authenticity of the question papers. The board emphasized that the code was not linked to any external content and that the integrity of the exam materials was not compromised. "The question papers are genuine. The security of the question papers remains uncompromised," the board stated in a notification released after the exam. CBSE also acknowledged the concerns raised by students and parents regarding the QR code.#class_12 #cbs_e #reddit #question_papers #exam_security
