Static GK in railway exams starts with one shared block: Class 10 science. Every RRB exam on GK24 tests it. Group D has 25 questions on Physics, Chemistry and Life Sciences of 10th CBSE level. JE has 30 in CBT-1 and another 15 on Physics and Chemistry in CBT-2. ALP tests General Science in CBT-1 and Basic Science and Engineering in CBT-2, and NTPC lists general science up to 10th inside General Awareness. Beyond science, the lists differ. NTPC names history and the freedom struggle, geography, polity, the economy, art and culture, environment, computers, abbreviations, transport systems in India, world organisations and government bodies. JE names geography, history and culture, polity, the economy and environmental issues, and adds computers and pollution control in CBT-2. This page holds GK24's topic-wise GK notes for railway exams in English and Hindi: General Science, History, Geography, Polity, Economy, Art and Culture, Environment, Computers and static GK, including Indian Railways. Each note is short facts and tables that can be revised in one sitting. Begin with the science notes, since they serve every railway exam, then add the static topics your exam lists, and test each note with its quiz.
In MP3 compression scheme, 60 minutes of music can be stored in about:
At the common MP3 bit rate of 128 kilobits per second, one hour of music takes roughly 55 to 60 megabytes, so about 50 MB is the closest figure.
Read the full explanation →To which hospital was the patient taken after the Indian Air Force flight landed?
The Ministry of Defence said the patient was transferred there for further treatment after the aircraft landed at Palam.
Read the full explanation →The critically ill patient was airlifted from Leh and landed at which place?
The Indian Air Force aircraft flew the patient from Leh and landed at Palam, after which the patient was moved to the All India Institute of Medical Sciences for further treatment.
Read the full explanation →Which Indian Air Force aircraft carried out the short-notice casualty evacuation from Leh?
The Ministry of Defence said an aircraft of this type undertook the evacuation, lifting a critically ill civilian patient out of Leh late at night and landing at Palam, from where the patient was taken to the All India Institute of Medical Sciences.
Read the full explanation →The Asian Para Games are a multi-sport event meant for which group of athletes?
The Asian Para Games are the continental competition for para-athletes, and the 2026 edition opened in Aichi-Nagoya with an Indian contingent of such sportspersons taking part.
Read the full explanation →On which date did the Asian Para Games 2026 begin?
The Asian Para Games of this edition got under way on that day in Aichi-Nagoya, and the Indian contingent of para-athletes began its campaign there.
Read the full explanation →The Asian Para Games 2026 are being held in which city?
The Asian Para Games 2026 opened there, and the Indian contingent of para-athletes is competing at that venue.
Read the full explanation →What is the capacity of the captive solar power plant being developed for the Namo Bharat project?
NCRTC is developing a captive solar power plant of this size, and it also runs a programme called Solar on Track, so that the corridor costs less to operate and places a lighter burden on the environment.
Read the full explanation →Which organisation runs the Namo Bharat regional rapid rail service?
It built and runs the Namo Bharat service and it organised Namo Bharat Diwas in New Delhi, where its Managing Director Shalabh Goel welcomed the Union Minister of Housing and Urban Affairs and Power, Manohar Lal.
Read the full explanation →On which date was the entire Namo Bharat corridor dedicated to the nation along with Meerut Metro?
On that day the Prime Minister dedicated the full Delhi-Ghaziabad-Meerut corridor to the nation, and Meerut Metro was handed over at the same time.
Read the full explanation →How long is the Namo Bharat corridor between Delhi and Meerut?
The Namo Bharat regional rapid rail corridor runs from Delhi to Meerut through Ghaziabad and measures 82 km end to end.
Read the full explanation →The 'Swadeshi' and 'Boycott' were adopted as methods of struggle for the first time during the
Swadeshi and boycott were first adopted as national methods of struggle in the movement against Lord Curzon's partition of Bengal.
Read the full explanation →With reference to polyethylene terephthalate, the use of which is so widespread in our daily lives, consider the following statements :
1. Its fibres can be blended with wool and cotton fibres to reinforce their properties.
2. Containers made of it can be used to store any alcoholic beverage.
3. Bottles made of it can be recycled into other products.
4. Articles made of it can be easily disposed of by incineration without causing greenhouse gas emissions.
Which of the statements given above are correct?
PET fibre (polyester) is blended with wool and cotton, and PET bottles are widely recycled into new products. Polyethylene terephthalate is a polyester made from ethylene glycol and terephthalic acid.
Read the full explanation →Uttarakhand made its first international export of trout, in June 2026, to which country?
The state's fisheries department sent its first consignment of trout abroad to the neighbouring country, an achievement the Secretary described as opening new avenues of international trade for hill farmers.
Read the full explanation →What is the outlay of Uttarakhand's Trout Protsahan Yojna?
That is the outlay of the state's own trout scheme, under which Uttarakhand plans 1,500 raceways, 100 mini hatcheries and 600 cold-storage facilities by 2028-29.
Read the full explanation →Which district has been notified as a Cold Water Fisheries Cluster under the Pradhan Mantri Matsya Sampada Yojana?
The district in Uttarakhand has been notified as a Cold Water Fisheries Cluster under the scheme, and the Secretary of the Department of Fisheries reviewed its progress on the spot at Munsyari.
Read the full explanation →What yield does Kufri Jamunia give under recommended cultivation practices?
That is the yield the variety returns when the recommended package of practices is followed, and nearly 90% of what is produced in trials proved marketable.
Read the full explanation →How much Vitamin C does the flesh of Kufri Jamunia contain per 100 grams?
The flesh of Kufri Jamunia holds that much Vitamin C, or ascorbic acid, in every 100 grams, which is nearly double what a conventional yellow-skinned potato offers.
Read the full explanation →In which year was the biofortified purple-fleshed potato variety Kufri Jamunia officially released?
Kufri Jamunia, the purple-fleshed biofortified potato developed by the ICAR-Central Potato Research Institute, was officially released in that year, and it carries higher ascorbic acid, anthocyanin and carotenoid levels than the institute's two earlier coloured varieties.
Read the full explanation →Since which year, as stated at the conclave, has STPI supported the growth of India's IT and ITeS industry?
Shri Arvind Kumar, Director General of STPI, said at the conclave that the organisation has had a pivotal part in the growth of the country's industry in information technology and IT-enabled services since that year, and that the same success can now be repeated in artificial intelligence through innovation and…
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