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Prelims

UPSC Prelims Questions

Practice UPSC Prelims MCQs by subject and year. Free questions with explanations for focused revision.

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  2. /Prelims Questions
Q.11449·Miscellaneous·2014·Easy

A sample of carbon dioxide that undergoes a transformation from solid to liquid and then to gas would undergo

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Q.11450·Miscellaneous·2014·Easy

Light waves are

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Q.11451·Miscellaneous·2014·Easy

The place located at the confluence of Alaknanda and Bhagirathi rivers is

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Q.11452·Miscellaneous·2014·Easy

Consider the following statements : 1. Carbohydrates are the only source of energy to humans. 2. Fats give maximum energy on oxidation as compared to other foods. Which of the statements given above is/are correct?

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Q.11453·Miscellaneous·2014·Easy

The burning sensation of a beesting can be stopped by rubbing the affected area with soap. This is because

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Q.11454·Miscellaneous·2014·Easy

A force applied on a body is represented as F = 6i – 8j + 10k and accelerates it at 1 m/s². The mass of the body is

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Q.11455·Miscellaneous·2014·Easy

Which one of the following is a warm ocean current?

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Q.11456·Miscellaneous·2014·Easy

Which one of the following cell organelles is absent in animal cell?

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Q.11457·Miscellaneous·2014·Easy

Optical glass used in the construction of spectacles is made by

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Q.11458·Miscellaneous·2014·Easy

Two bodies A and B having masses m and 4m respectively are moving with equal linear momentum. The ratio of kinetic energies between A and B is

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Q.11459·Miscellaneous·2014·Easy

The permanent wind that blows from the horse latitude to the equatorial region is known as

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Q.11460·Miscellaneous·2014·Easy

The very high heat of vaporization of water is mainly a result of

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Q.11461·Miscellaneous·2014·Easy

Which one of the following processes explains the splitting of a beam of white light into its constituent colours?

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Q.11462·Miscellaneous·2014·Easy

Quartzite is metamorphosed from

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Q.11463·Miscellaneous·2014·Easy

Which one among the following is a plant hormone?

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Q.11464·Miscellaneous·2014·Easy

Light waves projected on oil surface show seven colours due to the phenomenon of

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Q.11465·Miscellaneous·2014·Easy

A topographical map with scale 1 : 50000 indicates 1 cm to

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Q.11466·Miscellaneous·2014·Easy

Leprosy is caused by

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