Abstract: This paper proposes a novel key distribution system based on the measurement of the bit error rate (BER) in a fiber channel. By carrying out the loopback ...

UGC NET December 2025 Answer Key release date have been announced. The steps to download the provisional key is given here. The National Testing Agency, NTA has announced the release date of UGC NET ...

XLRI has released the XAT Answer Key 2026. Candidates who have appeared for the Xavier Aptitude Test can check the provisional answer key through the official website of XAT at xatonline.in. Along ...

In addition to releasing the answer keys, the SSC has also opened the challenge window for candidates who wish to raise objections. The Staff Selection Commission (SSC) has released the tentative ...

Final answer key and result preparationAfter the objection window closes, the National Testing Agency publishes the final answer key incorporating all accepted corrections. The CSIR UGC NET December ...

EMRS Answer Key 2025: The National Education Society for Tribal Students (NESTS) has successfully conducted the EMRS PGT TGT Exam 2025 on December 14, 2025. Candidates who appeared in the OMR-based ...

IIM CAT Answer Key 2025 Live Updates: The Indian Institutes of Management (IIMs) will release the CAT 2025 provisional answer key today, December 4, 2025, on the official website iimcat.ac.in.

The interstellar comet 3I/ATLAS is belching out carbon-rich chemical compounds at higher rates than almost any other comet in our solar system. One of these compounds is methanol, a key ingredient in ...

Candidates can estimate their likely scores in the UPSC EPFO exam by carefully using the faculty-prepared answer key. Follow these steps for accurate calculation: Step-by-Step Guide to Calculate Marks ...

Cucumbers have long been positioned as a low-calorie, high-water hydrating food. They fit the wellness narrative effortlessly, but beneath the surface, they carry certain risk factors for people with ...

UPSC EPFO Answer Key 2025: The Union Public Service Commission (UPSC) will release the official UPSC EPFO answer key 2025 for EO/AO and APFC with the final result. This process will take several ...