Current Affairs MCQs: 29-October-2026 | UPSC, SSC Daily Quiz with Answers & Notes

Daily Current Affairs 29-October-2026 – Latest MCQs & News Analysis for UPSC, SSC & Banking Exams.

1. Which institution recently launched the advanced indigenous quantum cryptography communication system for secure defence networks?

A) ISRO

B) DRDO

C) BARC

D) CSIR

<

p class=”correct”>Correct answer: B) DRDO

Notes: The Defence Research and Development Organisation recently successfully tested a domestic quantum distribution network designed to safeguard sensitive military communications against cyber espionage. According to a PIB release, this technology utilizes quantum mechanics principles to detect interception attempts instantly, rendering data unhackable. This development significantly boosts national security architectures by establishing ultra-secure channels for armed forces personnel operating in hostile terrain. For aspirants preparing for competitive examinations, mastering such technological milestones is essential. This topic links directly with syllabus segments concerning security challenges and technology deployment, making it a vital focus area for your current affairs revision.