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
CBSE Confirms Class 12 Mathematics Paper Authenticity Amid QR Code Controversy The Central Board of Secondary Education (CBSE) has reaffirmed the authenticity of the Class 12 Mathematics question paper used in the 2026 board exams, addressing concerns raised about potential security breaches. In a press release dated March 10, the board highlighted that multiple security measures are integrated into the question papers, including QR codes. These codes are designed to enable authorities to verify the paper’s legitimacy in case of suspected tampering or unauthorized access. CBSE emphasized that the examination papers remain secure and have not been compromised. The board stated, “The Board confirms that the question papers are genuine. The security of the question papers remains uncompromised.” Officials acknowledged the concerns raised by students and educators but clarified that the issue has been taken seriously. They mentioned that steps are being taken to prevent similar incidents in the future, ensuring the integrity of the examination process. The controversy reportedly stemmed from allegations that the paper might have been leaked or altered, with some students sharing portions of the exam on platforms like YouTube. While CBSE did not directly address the specific claims, it reiterated its commitment to maintaining the confidentiality and security of exam materials. The board also reiterated that the QR code system is a proactive measure to detect and address any potential vulnerabilities. This comes as the CBSE prepares for its 2026 board exams, which are set to begin in March. The mathematics paper, part of the Class 12 curriculum, is known for its complexity and has drawn significant attention from students and educators.#central_board_of_secondary_education #class_12 #mathematics_paper #qr_code_system #2026_board_exams
