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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

Q5602.Science & TechnologyMedium

The 9th Workshop on Recent Advancements in Hydrogen Value Chain was organised by which centre?

  1. A.ARCI, the International Advanced Research Centre for Powder Metallurgy and New Materials
  2. B.National Institute of Solar Energy
  3. C.Central Power Research Institute
  4. D.National Physical Laboratory
Show answer
Correct answer: A. ARCI, the International Advanced Research Centre for Powder Metallurgy and New Materials

It organised the workshop at the IIT Madras Research Park in Chennai to commemorate National Hydrogen and Fuel Cell Day, and about 150 delegates from academia, research institutes and industry attended.

Q5603.Science & TechnologyEasy

Which organisation is organising this edition of ESTIC?

  1. A.Council of Scientific and Industrial Research
  2. B.Indian Council of Medical Research
  3. C.Indian Space Research Organisation
  4. D.NITI Aayog
Show answer
Correct answer: A. Council of Scientific and Industrial Research

The correct answer is the Council of Scientific and Industrial Research, usually written as CSIR, which is organising this year edition of the conclave.

Q5605.Science & TechnologyMedium

What is the theme of ESTIC 2026?

  1. A.Science for self-reliance and sustainability
  2. B.Creative minds catalyzing science and empowering technology
  3. C.Innovation for a developed India
  4. D.Research, innovation and entrepreneurship for all
Show answer
Correct answer: B. Creative minds catalyzing science and empowering technology

Professor Abhay Karandikar, Member of NITI Aayog and the Chief Guest at the curtain-raiser, called the theme apt because it speaks of the creative minds that work on scientific innovations and then turn them into technologies that serve society.

Q5606.Science & TechnologyMedium

Where and when will ESTIC 2026 be held?

  1. A.Vigyan Bhawan, New Delhi, from 20 to 22 October
  2. B.Bharat Mandapam, New Delhi, from 27 to 29 October
  3. C.Technology Bhawan, New Delhi, from 27 to 29 November
  4. D.Science City, Ahmedabad, from 15 to 17 October
Show answer
Correct answer: B. Bharat Mandapam, New Delhi, from 27 to 29 October

The curtain-raiser announced that the second edition of the Emerging Science, Technology and Innovation Conclave will be held there, and that this edition is being organised by the Council of Scientific and Industrial Research.

Q5608.Summits & ConferencesMedium

Which of these was NOT launched by the Vice-President at the AIIA event?

  1. A.AYUSH Start-up Portal
  2. B.AyuDIVA facility
  3. C.Vamana App
  4. D.AYUSH Grid Portal
Show answer
Correct answer: D. AYUSH Grid Portal

At the inaugural ceremony the Vice-President inaugurated the AYUSH Start-up Portal, the AIIA-iCAINE website and the Ayurveda Digital Innovation and Venture Acceleration Facility, known by its short name AyuDIVA, and he launched the Vamana App together with the Panchakarma Assessment App.

Q5609.Summits & ConferencesMedium

KAUMARACON-2026 was an international conference on which branch of Ayurveda?

  1. A.Panchakarma
  2. B.Rasashastra
  3. C.Kaumarabhritya
  4. D.Shalya Tantra
Show answer
Correct answer: C. Kaumarabhritya

The theme of the third edition was Shaping the Future of Child Health: Global Perspectives, Research Innovations, and Clinical Frontiers in Kaumarabhritya, and the Vice-President said it reflected a shared duty to let every child grow up healthy and well nurtured.

Q5610.Summits & ConferencesEasy

Who inaugurated the third edition of KAUMARACON-2026 at the All India Institute of Ayurveda, New Delhi?

  1. A.The President of India
  2. B.The Vice-President of India
  3. C.The Prime Minister of India
  4. D.The Union Health Minister
Show answer
Correct answer: B. The Vice-President of India

The correct answer is the Vice-President of India, Shri C. P. Radhakrishnan, who opened the conference in New Delhi and used the address to call for stronger scientific research into Ayurveda so that the efficacy of traditional practices is established and their acceptance abroad grows.

Q5611.DefenceMedium

What share of the defence modernisation budget has been earmarked for procurement from Indian industry?

  1. A.50 per cent
  2. B.60 per cent
  3. C.75 per cent
  4. D.90 per cent
Show answer
Correct answer: C. 75 per cent

Describing the reforms in defence procurement, the Raksha Mantri said that this share of the modernisation budget has been set aside for buying from Indian industries, and that domestic firms are given priority through the Defence Acquisition Procedure and the Buy Indian-Indigenously Designed, Developed and Manufactured category.

Q5613.DefenceMedium

According to the Raksha Mantri, India annual defence production has risen to which level?

  1. A.Over Rs 1.78 lakh crore
  2. B.Over Rs 1.25 lakh crore
  3. C.Over Rs 2.45 lakh crore
  4. D.Over Rs 95,000 crore
Show answer
Correct answer: A. Over Rs 1.78 lakh crore

At the Defence Conclave the Raksha Mantri said defence production had reached a record of more than that figure, measured against Rs 40,000 crore in 2014, and that the sector is aiming at Rs 2 lakh crore this year and Rs 3 lakh crore by 2029.

Q5614.DefenceEasy

Which of the following is NOT part of the 5D Security Threat named by the Raksha Mantri at the Defence Conclave?

  1. A.Disinformation
  2. B.Deception
  3. C.Deterrence
  4. D.Destabilisation
Show answer
Correct answer: C. Deterrence

Speaking at a Defence Conclave in New Delhi, Raksha Mantri Shri Rajnath Singh described the security landscape of the digital age as hybrid, high-tech and hyper warfare, and listed a 5D Security Threat made up of disinformation, destabilisation, disruption, deception and destruction.

Q5616.EconomyHard

What is the enhanced guarantee coverage available to women-led micro and small enterprises under the Credit Guarantee Scheme?

  1. A.75 per cent
  2. B.80 per cent
  3. C.85 per cent
  4. D.90 per cent
Show answer
Correct answer: D. 90 per cent

The scheme was framed to strengthen credit delivery to micro and small enterprises and to reach entrepreneurs who are unserved or underserved, and within it women-led units receive guarantee cover at that higher level together with a concession of 10 per cent on the guarantee fee.

Q5619.NationalHard

The DigiPost initiative, under which traffic e-challans issued by the Gujarat Police are transmitted digitally and delivered physically, was launched by which department?

  1. A.Department of Defence
  2. B.Department of Posts
  3. C.Ministry of Railways
  4. D.Ministry of Road Transport and Highways
Show answer
Correct answer: B. Department of Posts

The Department of Defence is wrong: it set up the e-Chhawani Helpdesk for grievance redressal, which is a different initiative from the same campaign.

GK Questions for sub-exams