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Railway GK Questions 2026

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.

Railway GK Questions with Answers

Q5671.RajasthanAsked in: Rajasthan · _ 22 Feb, 2025Medium

In the method of irrigation, water is applied to a field by means of small, narrow field channel and is suitable for crops grown in rows. Since the water is not applied to the entire area, the consumption of water is less, is described by which method of irrigation?

  1. A.Flood irrigation
  2. B.Furrow irrigation
  3. C.Perennial irrigation
  4. D.Basin irrigation
Show answer
Correct answer: B. Furrow irrigation

In this method small narrow channels are run between the ridges on which a row crop stands, and only those channels are filled.

Q5675.RajasthanMedium

Which is the uppermost dam of the Chambal Valley Project?

  1. A.Rana Pratap Sagar
  2. B.Gandhi Sagar
  3. C.Jawahar Sagar
  4. D.Kota barrage
Show answer
Correct answer: B. Gandhi Sagar

The four structures of the project stand in a fixed order from upstream to downstream, and the order itself is the question: Gandhi Sagar in Mandsaur district of Madhya Pradesh, then Rana Pratap Sagar at Rawatbhata in Chittorgarh, then Jawahar Sagar near Borawas in Kota, and last the Kota barrage…

GK Questions for sub-exams