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NDA GK Questions 2026

Static general knowledge makes up about 90% of Part B of the NDA General Ability Test, about 360 of its 400 marks. The NDA & NA (II) 2026 notice divides it into five sections: Physics (about 25%), Chemistry (about 15%), General Science (about 10%), History, Freedom Movement etc. (about 20%) and Geography (about 20%). Half of Part B is science. Physics covers matter, motion, gravitation, heat, sound, light, magnetism, electricity and the working of everyday devices such as the siphon, pressure cooker, periscope and safety fuse. Chemistry covers changes of matter, elements and compounds, common gases, acids, bases and salts, carbon, fertilizers and the materials used to make soap, glass, cement and gunpowder. General Science covers cells, the human body, diseases, diet, the solar system and eminent scientists. Section D spans Indian history and culture, the freedom movement, the Constitution, Five Year Plans, Panchayati Raj and world history from the Renaissance to the Russian Revolution. Geography covers the Earth, rocks, oceans, the atmosphere and climate, and India's resources, industries, ports and trade. This page holds GK24's topic-wise GK notes for NDA, in English and Hindi, written as short facts and tables. Read a topic, then solve its quiz and previous-year questions on this site.

NDA GK Questions with Answers

Q1781.Books & AuthorsAsked in: CDS · CDS-II 2019, GKHard

Who is the author of the 16th century Sanskrit text, the Vraja Bhakti Vilasa which focuses on the Braj region in North India ?

  1. A.Todar Mal
  2. B.Narayana Bhatta
  3. C.Chaitanya
  4. D.Rupa Goswami
Show answer
Correct answer: B. Narayana Bhatta

Narayana Bhatta, a Vaishnava scholar of the sixteenth century, wrote the Sanskrit text Vraja Bhakti Vilasa in 1552, describing the sacred sites of the Braj region around Mathura and Vrindavan.

Q1782.Indian PolityAsked in: CDS · CDS-II 2020, GKMedium

A special address by the Governor refers to the address delivered by the Governor

  1. A.when President's Rule is called for
  2. B.when a national emergency necessitates dissolution of the Legislative Assembly
  3. C.at the commencement of the first session after general election and at the first session of each year
  4. D.whenever he/she has concluded that such is necessary
Show answer
Correct answer: C. at the commencement of the first session after general election and at the first session of each year

Article 176 of the Constitution requires the Governor to give this special address on these two occasions. In the address the Governor tells the legislature why it has been summoned and sets out the policies and programme of the state government, whose council of ministers actually prepares the text.

Q1783.GeographyAsked in: CDS · CDS-I 2021, GKEasy

Alluvial soils vary in nature from sandy loam to clay. They are generally

  1. A.poor in potash and rich in phosphorus.
  2. B.poor in both potash and phosphorus.
  3. C.rich in both potash and phosphorus.
  4. D.rich in potash and poor in phosphorus.
Show answer
Correct answer: D. rich in potash and poor in phosphorus.

Alluvial soils, laid down by rivers, generally contain plenty of potash but lack phosphorus, and they are also often short of nitrogen and humus.

Q1784.Indian HistoryAsked in: CDS · CDS-II 2021, GKMedium

The call for 'renunciation of (all) voluntary associations with the (British) Government' was given during

  1. A.Non-Cooperation Movement.
  2. B.Civil Disobedience Movement.
  3. C.Quit India Movement.
  4. D.Protest against partition of Bengal.
Show answer
Correct answer: A. Non-Cooperation Movement.

The Congress resolution on non-cooperation, passed at the special Calcutta session of September 1920 and confirmed at Nagpur in December 1920, called for the renunciation of all voluntary association with the British Government.

Q1788.Indian HistoryAsked in: CDS · CDS-II 2024, GKMedium

Consider the following events leading to the Indian Independence : 1. Lucknow Pact 2. Return of Subhash Chandra Bose to India 3. Cripps Mission 4. Naval Mutiny in Bombay Select the chronological sequence of these events (earliest to latest) from the code given below:

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

The events run from the Lucknow Pact of 1916, through Subhas Chandra Bose's return to India in the 1920s and 1930s, to the Cripps Mission of 1942 and the Naval Mutiny of 1946.

Q1790.Computer AwarenessAsked in: CDS · CDS-II 2025, GKEasy

Which among the following are the purposes of deploying a Firewall ? 1. Examine each packet arriving from Internet 2. Prevent unauthorised access 3. Block suspicious activity 4. Interconnect telephones Select the answer using the code given below :

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

A firewall inspects incoming traffic, keeps out unauthorised users and blocks suspicious activity, but it has nothing to do with connecting telephones.

Q1791.Indian HistoryAsked in: CDS · CDS-I 2026, GKEasy

During the period 100 BCE - 200 CE, valuable evidence of India's maritime trade links has been identified from which of the following sites on the Coromandel Coast ?

  1. A.Arikamedu
  2. B.Tamralipti
  3. C.Bharukachcha
  4. D.Muchiri
Show answer
Correct answer: A. Arikamedu

Arikamedu, near Puducherry on the Coromandel Coast, has yielded clear evidence of trade with the Roman world between about the first century BCE and the second century CE.

Q1792.General ScienceAsked in: CDS · CDS-II 2026, GKMedium

A car of mass 800 kg is travelling at a speed of 40 km/h on a straight road. A force of 1000 N is applied on it in the direction of its velocity for 12 s. Which one among the following is the final speed of the car?

  1. A.55 km/h
  2. B.60 km/h
  3. C.94 km/h
  4. D.104 km/h
Show answer
Correct answer: C. 94 km/h

The force gives the car an extra 15 m/s, which is 54 km/h, and 40 + 54 = 94 km/h. By Newton's second law, acceleration a = F/m = 1000 N ÷ 800 kg = 1.25 m/s².

Q1793.General ScienceAsked in: CDS · CDS-I 2017, GKEasy

Consider the electromagnetic radiations having wavelengths 200 nm, 500 nm and 1000 nm. Which wavelength(s) of the following can make visual sensation to a human eye?

  1. A.200 nm and 500 nm
  2. B.500 nm and 1000 nm
  3. C.500 nm only
  4. D.200 nm and 1000 nm
Show answer
Correct answer: C. 500 nm only

The human eye responds only to visible light, which lies roughly between 400 nm (violet) and 700 nm (red), and 500 nm is the only one of the three values in that range.

Q1796.Indian HistoryAsked in: CDS · CDS-I 2019, GKHard

Who was the founder of Mahakali Pathshala in Calcutta?

  1. A.Her Holiness Mataji Maharani Tapaswini
  2. B.Sister Nivedita
  3. C.Madame Blavatsky
  4. D.Sarojini Naidu
Show answer
Correct answer: A. Her Holiness Mataji Maharani Tapaswini

Mataji Tapaswini founded the Mahakali Pathshala in Calcutta in 1893 to give girls an education rooted in Indian tradition. Tapaswini was a woman ascetic from Maharashtra who settled in Calcutta and won the support of leading Bengali families for her school.

Q1798.Indian PolityAsked in: CDS · CDS-II 2020, GKMedium

Which one among the following is not a character of a secular State?

  1. A.It refuses theocracy.
  2. B.It separates religion from the State.
  3. C.A State in order to be secular must be democratic.
  4. D.It must prevent religious conflict and promote religious harmony.
Show answer
Correct answer: C. A State in order to be secular must be democratic.

Secularism concerns the relation between the State and religion, and being democratic is not part of its definition. A secular State is not run by a religious order, keeps religious institutions and State institutions apart, and does not favour or persecute any religion.

Q1799.GeographyAsked in: CDS · CDS-I 2021, GKEasy

Which one of the following statements about primary waves of earthquakes is not correct ?

  1. A.They are similar to sound waves.
  2. B.They can travel only through solid materials.
  3. C.They travel through gaseous, liquid and solid materials.
  4. D.They move faster and are the first to arrive at the surface.
Show answer
Correct answer: B. They can travel only through solid materials.

This statement is false because primary waves pass through solids, liquids and gases alike. Primary or P-waves are longitudinal waves: they push and pull the rock in the same direction in which the wave travels, compressing and stretching the material just as sound waves compress air.