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RRB NTPC GK Questions 2026

Static General Knowledge makes up the rest of the General Awareness section in RRB NTPC, and the notices name its topics: General Science and Life Science up to Class 10, History of India and the freedom struggle, Physical, Social and Economic Geography of India and the world, Indian Polity and Governance, Indian Economy, Art and Culture, Indian Literature, Monuments and Places, Flora and Fauna, Famous Personalities, the UN and other world organisations, environmental issues, Transport Systems in India, Important Government and Public Sector Organisations, Common Abbreviations, and Basics of Computers and Computer Applications. RRB frames these as short factual questions: the unit of a physical quantity, the year of a battle, the article of the Constitution, the river a city stands on, the full form of an abbreviation, the headquarters of an organisation. GK24's GK notes on this page cover each topic in English and Hindi, arranged the way the syllabus lists them, with the facts RRB tends to ask placed first. Work through one topic at a time, note the lists (national parks, dances, articles, schedules, awards), and pair each topic with its quiz on GK24 to check what has stayed with you.

RRB NTPC GK Questions with Answers

Q6323.Science & TechnologyHard

Which two processes were combined in the new filter to break down dyes?

  1. A.Adsorption and flocculation
  2. B.Photocatalysis and piezocatalysis
  3. C.Sedimentation and biological treatment
  4. D.Reverse osmosis and chlorination
Show answer
Correct answer: B. Photocatalysis and piezocatalysis

The filter breaks down dyes using light and mechanical vibration at the same time. The vibrations create a piezoelectric polarisation in the material, which holds back the recombination of the electrons and holes generated by light and therefore raises the formation of reactive species that attack dye molecules.

Q6324.Science & TechnologyMedium

How much methylene blue did the new membrane decolorise under combined light and ultrasonic excitation?

  1. A.71 per cent in 120 minutes
  2. B.75 per cent in 60 minutes
  3. C.96.7 per cent in 120 minutes
  4. D.98.6 per cent in 120 minutes
Show answer
Correct answer: D. 98.6 per cent in 120 minutes

Under light and ultrasonic excitation applied together, the membrane of polylactic acid and zinc oxide removed the colour of 98.6 per cent of methylene blue in that time.

Q6325.Science & TechnologyMedium

Which natural material was used to synthesise the zinc oxide nanoparticles in this work?

  1. A.Neem leaf extract
  2. B.Turmeric extract
  3. C.Tulsi extract
  4. D.Banana peel extract
Show answer
Correct answer: B. Turmeric extract

The nanoparticles were synthesised in the laboratory of Aviru Kumar Basu using an extract of turmeric, in which naturally occurring compounds such as curcumin, flavonoids and phenolic compounds worked as the reducing and stabilising agents.

Q6326.Science & TechnologyEasy

Which institute developed the machine learning aided filter for treating dye contaminated wastewater?

  1. A.Institute of Nano Science and Technology, Mohali
  2. B.Indian Institute of Science, Bengaluru
  3. C.National Environmental Engineering Research Institute, Nagpur
  4. D.Indian Institute of Technology, Roorkee
Show answer
Correct answer: A. Institute of Nano Science and Technology, Mohali

Its researchers held zinc oxide nanoparticles, prepared from a natural source, inside porous nanofibres of biodegradable polylactic acid and then applied light along with mechanical shaking to break down dyes in water.

Q6327.Government SchemesMedium

Which existing mission's capacity building framework has been extended to Adi Karmayogi Volunteers?

  1. A.Mission Karmayogi
  2. B.Skill India Mission
  3. C.Mission Shakti
  4. D.Dharti Aaba Janbhagidari Abhiyan
Show answer
Correct answer: A. Mission Karmayogi

Its capacity building framework, which until now focused on civil servants, has been extended through this agreement to Adi Karmayogi Volunteers and to other functionaries who implement tribal development schemes on the ground.

Q6329.Government SchemesMedium

Which four states are expected to complete the in-person training of Adi Karmayogi Volunteers by 31 October 2026?

  1. A.Jharkhand, Chhattisgarh, Bihar and Assam
  2. B.Maharashtra, Odisha, Goa and Tripura
  3. C.Gujarat, Rajasthan, Kerala and Manipur
  4. D.Madhya Pradesh, Odisha, Goa and Nagaland
Show answer
Correct answer: B. Maharashtra, Odisha, Goa and Tripura

These four states were placed first in the queue for the three day in-person training of volunteers, which State Administrative Training Institutes are to design and deliver along with state tribal welfare departments, and they are expected to finish it by the end of October.

Q6330.Government SchemesEasy

The Ministry of Tribal Affairs signed its capacity building MoU with which organisation?

  1. A.Karmayogi Bharat
  2. B.National Institute of Rural Development
  3. C.TRIFED
  4. D.National Skill Development Corporation
Show answer
Correct answer: A. Karmayogi Bharat

Karmayogi Bharat will host, run and maintain the platform, bring learners on board and provide technical support, analytics and progress reports, while the ministry owns the subject matter and will fix the target groups, the competencies and the content.

Q6331.NationalMedium

Which body set up the National Culture Fund that is a party to this agreement?

  1. A.The Ministry of Culture
  2. B.The Archaeological Survey of India
  3. C.The Ministry of Tourism
  4. D.Hindustan Aeronautics Limited
Show answer
Correct answer: A. The Ministry of Culture

The National Culture Fund was established by that ministry to make partnerships possible between the government and the corporate sector for conserving and promoting India's tangible and intangible cultural heritage, and this agreement is an example of that purpose at work.

Q6333.NationalMedium

How much financial support has HAL approved in principle for the heritage conservation projects?

  1. A.13.60 crore rupees
  2. B.23.60 crore rupees
  3. C.33.60 crore rupees
  4. D.123.60 crore rupees
Show answer
Correct answer: B. 23.60 crore rupees

Hindustan Aeronautics Limited accorded in-principle approval for financial support of this amount, to be used over the financial years 2026-27 to 2028-29, and the spending forms part of the company's corporate social responsibility effort.

Q6334.NationalEasy

Which three heritage sites are covered by the memorandum of agreement signed by HAL, NCF and ASI?

  1. A.Hampi, Taj Mahal and Bekal Fort
  2. B.Hampi, Khajuraho and Golconda Fort
  3. C.Taj Mahal, Konark and Chittorgarh Fort
  4. D.Ajanta Caves, Taj Mahal and Bekal Fort
Show answer
Correct answer: A. Hampi, Taj Mahal and Bekal Fort

The agreement signed by Hindustan Aeronautics Limited, the National Culture Fund and the Archaeological Survey of India covers conservation and development work at Hampi in Karnataka, the Taj Mahal at Agra in Uttar Pradesh and Bekal Fort in Kerala.

Q6335.EconomyHard

Which Act governs the auction of India's offshore mineral blocks?

  1. A.The Mines and Minerals (Development and Regulation) Act, 1957
  2. B.The Offshore Areas Mineral (Development and Regulation) Act, 2002
  3. C.The Territorial Waters Act, 1976
  4. D.The Coastal Regulation Zone Act, 2011
Show answer
Correct answer: B. The Offshore Areas Mineral (Development and Regulation) Act, 2002

This framework is meant to keep the allotment of sea bed mineral resources transparent and to push systematic exploration of the country's offshore potential.

Q6336.EconomyMedium

Which institution is the transaction adviser for the offshore mineral block auction?

  1. A.Geological Survey of India
  2. B.SBI Capital Markets Limited
  3. C.MSTC
  4. D.National Mineral Exploration and Development Trust
Show answer
Correct answer: B. SBI Capital Markets Limited

The correct answer is SBI Capital Markets Limited, which acts as the transaction adviser and explained the policy framework, the auction process and the bidding requirements at the outreach programme.