PM2.5 and Mumbai’s Invisible Health Crisis
December 27, 2025
For decades, lung disease in India was mainly associated with smoking. This assumption is
April 23, 2026 4:29 pm
Usthadian’s Daily Current Affairs is a must-have companion for candidates preparing for Railway Recruitment Board (RRB) exams like RRB NTPC, ALP, Group D, and JE. These quizzes provide carefully selected multiple-choice questions (MCQs) based on the latest railway-related developments, government schemes, economic updates, science innovations, and national events—all of which frequently appear in the General Awareness section of RRB exams. Practicing with Usthadian’s daily quizzes not only sharpens your speed and accuracy but also boosts your confidence for tackling static and dynamic questions in the real exam. For official information such as RRB exam notifications, schedules, admit cards, and results, visit the official Railway portal: https://rrbapply.gov.in
For decades, lung disease in India was mainly associated with smoking. This assumption is
The Supreme Court of India struck down the Electoral Bonds Scheme in February 2024,
Chillai Kalan marks the beginning of the harshest winter phase in Kashmir and starts
India has signed a significant Memorandum of Understanding (MoU) with the Netherlands to promote
The Indian Navy received Anjadip on December 22, 2025, marking a major step in
The National Scheduled Caste and Scheduled Tribe Hub (NSSH) Scheme is a focused policy
The Tamil Nadu Electoral Roll 2025 became a major current affairs issue after the
A possible Middle Palaeolithic site has been identified at Mallankinaru in Virudhunagar district of
The Great Indian Bustard (GIB) is one of India’s most endangered bird species. It
In December 2025, the Supreme Court of India accepted a uniform definition of the
The Genome India Project (GIP) has identified over 129 million...
The Central Bureau of Investigation (CBI) has introduced an AI-powered...
Scientists recently observed a supermassive black hole reactivating after nearly...
Scientists have identified that dung beetles use the Milky Way...
