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CTET GK Questions 2026

General knowledge is not a named section of CTET, but part of it sits inside two subjects. In Paper I, Environmental Studies has 30 questions: 15 on content and 15 on pedagogical issues. The content themes in the CTET September 2026 bulletin are Family and Friends (relationships, work and play, animals and plants), Food, Shelter, Water, Travel, and Things We Make and Do. In Paper II, Social Studies/Social Science has 60 questions: 40 on content from History, Geography and Social and Political Life, and 20 on pedagogy. Science in Paper II has 20 content questions on food, materials, the world of the living, how things work, natural phenomena and natural resources. The bulletin bases all of these on the NCERT syllabus, with difficulty up to the Secondary stage in Paper I and the Senior Secondary stage in Paper II. This page holds GK24's topic-wise GK notes marked for CTET: geography, Indian history, Indian polity, general science, and environment and ecology, in English and Hindi. Use them as guidance to revise facts after reading the NCERT chapter, not in place of it. GK24 does not cover Child Development and Pedagogy, the languages, Mathematics or the pedagogy questions, which make up most of each paper.

CTET GK Questions with Answers

Q222.General ScienceHard

What is the scientific name of turmeric?

  1. A.Curcuma longa
  2. B.Piper nigrum
  3. C.Zingiber officinale
  4. D.Allium sativum
Show answer
Correct answer: A. Curcuma longa

Turmeric is Curcuma longa, a rhizome of the ginger family whose yellow colour comes from curcumin, and it is well known in the intellectual property story in which a United States patent on the use of turmeric for wound healing was revoked after India produced evidence of traditional knowledge.

Q224.General ScienceMedium

What is the scientific name of neem?

  1. A.Ocimum sanctum
  2. B.Azadirachta indica
  3. C.Ficus religiosa
  4. D.Santalum album
Show answer
Correct answer: B. Azadirachta indica

Neem is Azadirachta indica, a tree valued in Indian medicine for its leaves, bark and oil, and it is remembered in current affairs as well because a European patent on a neem based fungicide was revoked after India challenged it.

Q229.General ScienceEasy

What is the scientific name of the mango?

  1. A.Mangifera indica
  2. B.Musa paradisiaca
  3. C.Psidium guajava
  4. D.Carica papaya
Show answer
Correct answer: A. Mangifera indica

The mango belongs to the genus Mangifera and the species epithet indica marks its Indian origin; it is also the national fruit of India, which is why this name appears in both science and static general knowledge papers.

Q230.General ScienceEasy

The system of binomial nomenclature was given by which scientist?

  1. A.Charles Darwin
  2. B.Carolus Linnaeus
  3. C.Gregor Mendel
  4. D.Robert Hooke
Show answer
Correct answer: B. Carolus Linnaeus

The Swedish naturalist Carolus Linnaeus introduced the two part naming of organisms in Systema Naturae and applied it to the plant kingdom in Species Plantarum, and because he also built the ranked system of classification he is called the father of taxonomy.

Q232.Indian PolityAsked in: UPSC CAPF · CAPF 2020, Paper IMedium

Which of the following is/are correct in relation to the Panchayats?

1. Only the Parliament may endow Panchayats with powers and authority.

2. A State may devolve powers to Panchayats in preparation of plans for economic development and social justice.

3. A State may devolve powers to Panchayats in implementation of schemes for economic development and social justice.

Select the correct answer using the code given below:

  1. A.1 only
  2. B.1 and 3
  3. C.2 and 3
  4. D.3 only
Show answer
Correct answer: C. 2 and 3

Under Article 243G, it is the Legislature of a State, not Parliament, that may by law give Panchayats powers to prepare plans and to carry out schemes for economic development and social justice.

Q233.NationalMedium

Kaumarabhritya, the subject of KAUMARACON 2026, is the branch of Ayurveda that deals with which field?

  1. A.Surgery
  2. B.Child health
  3. C.Toxicology
  4. D.Geriatric care
Show answer
Correct answer: B. Child health

Kaumarabhritya is Ayurvedic paediatrics, and the conference named after it was devoted to advancing child healthcare through Ayurveda. The sessions covered Ayurvedic paediatric education, regulatory frameworks, traditional practices and scope for collaboration between countries, and a round-table examined policy, education and research in the discipline.

Q234.NationalMedium

An Academic Chair in Ayurveda is to be set up under an international MoU signed by AIIA Goa with which university?

  1. A.Maharishi International University, United States
  2. B.University of Colombo, Sri Lanka
  3. C.University of Melbourne, Australia
  4. D.Heidelberg University, Germany
Show answer
Correct answer: A. Maharishi International University, United States

The international agreement was signed between AIIA Goa and that university, which is located at Fairfield in the state of Iowa, and it provides for an Academic Chair in Ayurveda in the university’s Department of Physiology and Health.

Q235.NationalMedium

On its 10th Foundation Day, the All India Institute of Ayurveda signed Memorandums of Understanding with which two organisations?

  1. A.Rashtriya Ayurved Vidyapeeth and Arogya Bharati
  2. B.The National Medical Commission and Arogya Bharati
  3. C.Rashtriya Ayurved Vidyapeeth and the Indian Council of Medical Research
  4. D.The Ministry of Ayush and the National Medical Commission
Show answer
Correct answer: A. Rashtriya Ayurved Vidyapeeth and Arogya Bharati

Both agreements were signed at the Foundation Day ceremony to strengthen cooperation between institutions and the sharing of knowledge in Ayurveda.

Q236.NationalEasy

Which foundation day was marked by the All India Institute of Ayurveda, New Delhi, as KAUMARACON 2026 concluded?

  1. A.5th Foundation Day
  2. B.10th Foundation Day
  3. C.15th Foundation Day
  4. D.25th Foundation Day
Show answer
Correct answer: B. 10th Foundation Day

The All India Institute of Ayurveda in New Delhi celebrated ten years of work in Ayurveda teaching, research, clinical care and international collaboration, and the day fell on the concluding day of KAUMARACON 2026, the three-day international conference on Kaumarabhritya organised by the institute.

Q237.GeographyAsked in: UPSC CAPF · CAPF 2023, Paper IEasy

Which one of the following correctly explains the change in seasons on Earth ?

  1. A.Tilt of the Earth's axis
  2. B.Rotation of the Earth on its own axis
  3. C.Revolution of the Moon around the Sun
  4. D.Interaction of the Earth with other planets
Show answer
Correct answer: A. Tilt of the Earth's axis

Because the axis is tilted, each hemisphere leans towards the Sun for part of the year and away from it for the rest, which brings the seasons.

Q238.General ScienceAsked in: UPSC CAPF · CAPF 2019, Paper IEasy

Which one of the following is NOT a luminous object ?

  1. A.Sun
  2. B.Electric lamp
  3. C.Candle
  4. D.Moon
Show answer
Correct answer: D. Moon

The Moon gives out no light of its own; it only reflects sunlight, so it is a non-luminous object. A luminous object produces and emits its own light, while a non-luminous object is seen only because it reflects light falling on it.

Q240.Government SchemesEasy

Which Union Minister took part in the Swachhata Hi Seva drive at Yashwant Palace Market, Chanakyapuri?

  1. A.Shri Keshav Chandra
  2. B.Shri Bhupender Yadav
  3. C.Shri G. Kishan Reddy
  4. D.Dr Mansukh Mandaviya
Show answer
Correct answer: C. Shri G. Kishan Reddy

The correct answer is Shri G. Kishan Reddy, the Union Minister for Coal and Mines, who joined the drive at the market in Chanakyapuri in the national capital along with the Secretary of the ministry and senior officials.