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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

Q13341.Science & TechnologyHard

The TDB-supported project aims to take the multi-gas sensor technology between which technology readiness levels?

  1. A.TRL-1 to TRL-5
  2. B.TRL-2 to TRL-7
  3. C.TRL-4 to TRL-9
  4. D.TRL-6 to TRL-9
Show answer
Correct answer: C. TRL-4 to TRL-9

The stated objective of the project is to advance the Platform MEMS and AFE SoC Multi-Gas Sensor from TRL-4, where the design has been validated in a laboratory environment, all the way to TRL-9, where the technology is proven in its actual operating environment and ready for deployment.

Q13342.Science & TechnologyMedium

How much financial support has the Technology Development Board extended to Multi Nano Sense Technologies for the multi-gas sensing platform?

  1. A.Rs 18.75 crore
  2. B.Rs 37.51 crore
  3. C.Rs 75.02 crore
  4. D.Rs 150 crore
Show answer
Correct answer: B. Rs 37.51 crore

The Technology Development Board, which works under the Department of Science and Technology, signed the agreement extending that amount as financial support under the Research Development and Innovation Fund, and the money will be routed through Optionally Convertible Debt.

Q13343.Government SchemesHard

The Reduce, Reuse and Recycle Centre inaugurated in New Delhi is notable because it is the first such centre set up where?

  1. A.In a railway station
  2. B.In a Union Ministry office
  3. C.In a municipal corporation building
  4. D.In a central university campus
Show answer
Correct answer: B. In a Union Ministry office

As part of Swachhata Hi Seva 2026 the Union Minister inaugurated a Reduce, Reuse and Recycle Centre at Sankalp Bhawan in New Delhi, and it has been described as the first such centre in a Union Ministry office.

Q13345.Government SchemesMedium

The Swachh Bharat Test Bed and Innovation Centre launched by the Ministry of Housing and Urban Affairs is located at which place?

  1. A.Durgapur
  2. B.Kanpur
  3. C.Indore
  4. D.Pune
Show answer
Correct answer: A. Durgapur

The Ministry set up the Swachh Bharat Test Bed and Innovation Centre at Durgapur in collaboration with CSIR-CMERI, and it is meant to serve as a national facility for research, product development, testing, validation, certification and capacity building in sanitation technologies.

Q13346.Government SchemesEasy

Under the PRAGATI-50 initiative, how many model cities have been identified and across how many states?

  1. A.25 cities across 18 states
  2. B.50 cities across 24 states
  3. C.75 cities across 28 states
  4. D.100 cities across 24 states
Show answer
Correct answer: B. 50 cities across 24 states

The Ministry of Housing and Urban Affairs has identified 50 model cities under PRAGATI-50 to demonstrate a higher benchmark of Swachhata, and the Union Minister stated at the launch that these cities are spread across 24 states.

Q13347.EnvironmentMedium

What plot area threshold continues to apply for web portal registration and monitoring of dust control at construction and demolition sites in the NCR?

  1. A.100 square metres
  2. B.250 square metres
  3. C.500 square metres
  4. D.1000 square metres
Show answer
Correct answer: C. 500 square metres

While approving the amendment that widens web portal based registration and monitoring of dust control measures to construction and demolition projects lying beyond municipal limits, in controlled areas, development and industrial development areas, industrial zones and highway corridor zones, the Commission specifically kept the existing plot area threshold of 500…

Q13348.EnvironmentHard

In the revised GRAP schedule, restrictions on diesel generator sets and entry of BS-IV and older buses have been moved to which stage?

  1. A.Stage-I
  2. B.Stage-II
  3. C.Stage-III
  4. D.Stage-IV
Show answer
Correct answer: A. Stage-I

The Commission shifted the actions dealing with diesel generator sets and with the entry of buses of BS-IV standard and below coming from the National Capital Region and the adjoining states out of Stage-II and into Stage-I. Because GRAP stages are triggered in ascending order as air quality worsens, moving…

Q13349.EnvironmentMedium

Which district has been newly brought under the restriction on plying BS-III petrol and BS-IV diesel or older light motor vehicles?

  1. A.Sonipat
  2. B.Panipat
  3. C.Meerut
  4. D.Alwar
Show answer
Correct answer: A. Sonipat

Under the revised schedule the bar on running BS-III petrol and BS-IV diesel or older four-wheelers has been extended to Sonipat, over and above the high vehicular density districts where it already applied, namely Gurugram, Faridabad, Ghaziabad and Gautam Budh Nagar.

Q13351.SportsMedium

Which two qualities of the shooter did the Prime Minister highlight while congratulating her on the Asian Games Trap gold?

  1. A.Speed and stamina
  2. B.Accuracy and composure
  3. C.Strength and flexibility
  4. D.Discipline and diet
Show answer
Correct answer: B. Accuracy and composure

In his congratulatory message the Prime Minister lauded the shooter for her exceptional accuracy and her composure, said the achievement had brought immense pride to the nation, and added that it would encourage many more young sportspersons to take up shooting and aim for the highest honours.

Q13353.SportsEasy

Who became the first Indian woman to win an individual gold medal in the Trap event at the Asian Games?

  1. A.Manu Bhaker
  2. B.Neeru Dhanda
  3. C.Rahi Sarnobat
  4. D.Shreyasi Singh
Show answer
Correct answer: B. Neeru Dhanda

She has become the first Indian woman ever to win an individual gold medal in the Trap event at the Asian Games, and the Prime Minister congratulated her on the achievement, praising her exceptional accuracy and composure and calling it a historic moment for the country.

Q13354.NationalHard

Which of the following is a stated area of work under the Tribal Affairs and IGNCA MoU?

  1. A.Setting minimum support prices for forest produce
  2. B.Digital museums including tribal contributions to the freedom struggle
  3. C.Recruitment of teachers in Eklavya Model Residential Schools
  4. D.Granting forest rights titles under the Forest Rights Act
Show answer
Correct answer: B. Digital museums including tribal contributions to the freedom struggle

The agreement names the development of dedicated galleries and digital museums showcasing tribal arts, artefacts and the historical contributions of tribal communities to India's freedom struggle as a key area of cooperation, alongside digital archives and interactive museum galleries.

Q13356.NationalEasy

The Ministry of Tribal Affairs signed an MoU on tribal cultural heritage with which institution?

  1. A.Indira Gandhi National Centre for the Arts
  2. B.Anthropological Survey of India
  3. C.National School of Drama
  4. D.Indian Council of Historical Research
Show answer
Correct answer: A. Indira Gandhi National Centre for the Arts

The MoU was signed in New Delhi on 28 September 2026 for the preservation, documentation, digitisation, research and promotion of India's tangible and intangible tribal cultural heritage, and it brings the ministry's network of Tribal Research Institutes together with IGNCA's academic, archival and curatorial strengths.

Q13360.Government SchemesHard

In which district is Sakaria Gram Panchayat, which reported collecting a monthly user charge of Rs 150 for drinking water?

  1. A.Bokaro, Jharkhand
  2. B.Alipurduar, West Bengal
  3. C.Ujjain, Madhya Pradesh
  4. D.Nubra, Ladakh
Show answer
Correct answer: C. Ujjain, Madhya Pradesh

Representatives of Gram Panchayat Sakaria said that villagers once depended on wells and tube wells, that every household now has a piped connection and Har Ghar Jal status has been achieved, that Jal Arpan was organised on 16 March 2026, and that drinking water service is supported by a user…

GK Questions for sub-exams