Subject

General Knowledge

Class

NDA Class 12

Pre Boards

Practice to excel and get familiar with the paper pattern and the type of questions. Check you answers with answer keys provided.

Sample Papers

Download the PDF Sample Papers Free for off line practice and view the Solutions online.
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 Multiple Choice QuestionsMultiple Choice Questions

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1.

The following question consists of two statements. Examine them carefully and select the correct answer.

Statement I: The pitch of the sound wave depends upon its frequency.
Statement II: The loudness of the sound wave depends upon its amplitude.

  • Both the statements are individually true and Statement II is the correct explanation of Statement I.

  • Both the statements are individually true, but Statement II is not the correct explanation of Statement I.

  • Statement I is true, but Statement II is false.

  • Statement I is false, but Statement II is true.


2.

The following question consists of two statements. Examine them carefully and select the correct answer.

Statement I: Sound wave cannot propagate in vacuum.
Statement II: Sound waves are elastic waves and require a medium to propagate.

  • Both the statements are individually true and Statement II is the correct explanation of Statement I.

  • Both the statements are individually true, but Statement II is not the correct explanation of Statement I.

  • Statement I is true, but Statement II is false.

  • Statement I is false, but Statement II is true.


3.

The following question consists of two statements. Examine them carefully and select the correct answer.

Statement I: The Government of India Act, 1935 introduced Dyarchy at the Centre.
Statement II: The provincial autonomy was granted to the Provinces.

  • Both the statements are individually true and Statement II is the correct explanation of Statement I.

  • Both the statements are individually true, but Statement II is not the correct explanation of Statement I.

  • Statement I is true, but Statement II is false.

  • Statement I is false, but Statement II is true.


4.

The following question consists of two statements. Examine them carefully and select the correct answer.

Statement I: Mughal Painting reached its climax during the reign of Jahangir.
Statement I: Aurangzeb's Court was adorned by some of the best known artists of the Mughal School of Painting.

  • Both the statements are individually true and Statement II is the correct explanation of Statement I.

  • Both the statements are individually true, but Statement II is not the correct explanation of Statement I.

  • Statement I is true, but Statement II is false.

  • Statement I is false, but Statement II is true.


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5.

The following question consists of two statements. Examine them carefully and select the correct answer.

Statement I: Phytoplankton produce most of the organic carbon in the ocean.
Statement II: Algae are produced in the cold water biome.

  • Both the statements are individually true and Statement II is the correct explanation of Statement I.

  • Both the statements are individually true, but Statement II is not the correct explanation of Statement I.

  • Statement I is true, but Statement II is false.

  • Statement I is false, but Statement II is true.


6.

The following question consists of two statements. Examine them carefully and select the correct answer.

Statement I: Geostrophic wind blows above a height of 600 metres, parallel to the isobars.
Statement II: Geostrophic wind is the horizontal wind velocity, in which the Coriolis force balances the horizontal pressure force.

  • Both the statements are individually true and Statement II is the correct explanation of Statement I.

  • Both the statements are individually true, but Statement II is not the correct explanation of Statement I.

  • Statement I is true, but Statement II is false.

  • Statement I is false, but Statement II is true.


7.

Which one of the following groups of cellular organelles contains DNA?

  • Mitochondria, nucleus, chloroplast

  • Mitochondria, Golgi bodies, nucleus

  • Mitochondria, plasma membrane, nucleus

  • Chloroplast, nucleus, ribosomes


8.

One of the additional functions of Smooth Endoplasmic Reticulum (SER) is

  • protein synthesis

  • lipid synthesis

  • storage of biomolecules

  • detoxification of toxic substances


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9.

Damage to the apical meristem of a growing young plant will affect the

  • length of the plant

  • colour of the flower

  • colour of the leaves

  • taste of the fruits


10.

Which of the following kingdoms has/have only unicellular organisms?

  • Monera only

  • Protista only

  • Monera and Protista both

  • Protista and Fungi both


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