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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.12925·Miscellaneous·2013·Easy

The pure form of carbon is

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Q.12926·Miscellaneous·2013·Easy

Sodium stearate is a salt and is used

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Q.12927·Miscellaneous·2013·Easy

The principle of cleaning by soap is

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Q.12928·Miscellaneous·2013·Easy

The phenomenon of radioactivity was discovered by

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Q.12929·Miscellaneous·2013·Easy

Two atoms are said to be isotopes if

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Q.12930·Miscellaneous·2013·Easy

A motor vehicle is moving on a circle with a uniform speed. The net acceleration of the vehicle is

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Q.12931·Miscellaneous·2013·Easy

Match List-I with List-II and select the correct answer using the code given below the Lists: List-I (Peasant Movement) List-II (Region) A. Mappila outbreak 3. Malabar B. Ramosi peasant force 1. Maharashtra C. Kuka revolt 4. Punjab D. Pabna revolt 2. Bengal Code:

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Q.12932·Miscellaneous·2013·Easy

Arrange the following events that took place in the first decade of the 20th century in chronological order: 1. Indian National Congress, Bombay Session 2. Establishment of All India Muslim League 3. Partition of Bengal 4. Indian National Congress, Surat Session Select the correct answer using the code given below.

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Q.12933·Miscellaneous·2013·Easy

The sex of a newborn baby is determined by the chromosome inherited from

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Q.12934·Miscellaneous·2013·Easy

The Nobel Prize in Medicine for the year 2012 has been awarded to John B. Gurdon and Shinya Yamanaka for the discovery that

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Q.12935·Miscellaneous·2013·Easy

Which one among the following statements about a healthy diet is correct?

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Q.12936·Miscellaneous·2013·Easy

Which of the following statements about sexual reproduction in flowering plants are correct? 1. Stamen is present in the centre of a flower. 2. Stamen produces pollen grains in the ovary. 3. The swollen bottom part of carpel is the ovary. 4. The fusion of germ cells gives rise to zygote. Select the correct answer using the code given below.

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Q.12937·Miscellaneous·2013·Easy

Ohm’s law defines

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Q.12938·Miscellaneous·2013·Easy

A car is moving with a uniform speed. However its momentum is changing. Then the car

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Q.12939·Miscellaneous·2013·Easy

(i) In this section a number of sentences are given. The sentences are underlined in three separate parts and each one is labeled (a), (b) and (c). Read each sentence to find out whether there is an error in any underlined part. No sentence has more than one error. When you find an error in any one of the underlined parts (a) or (b) or (c), indicate your response on the Answer Sheet at the appropriate space. You may feel that there is no error in a sentence. In that case, (d) will signify a ‘No error’ response. (ii) Errors may be in grammar, word usage or idioms. There may be a word missing or there may be a word which should be removed. (iii) You are not required to correct the error. You are required only to indicate your response on the Answer Sheet. (a) Imagine living (b) with someone (c) who never stops talk. (d) No error

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Q.12940·Miscellaneous·2013·Easy

(i) In this section a number of sentences are given. The sentences are underlined in three separate parts and each one is labeled (a), (b) and (c). Read each sentence to find out whether there is an error in any underlined part. No sentence has more than one error. When you find an error in any one of the underlined parts (a) or (b) or (c), indicate your response on the Answer Sheet at the appropriate space. You may feel that there is no error in a sentence. In that case, (d) will signify a ‘No error’ response. (ii) Errors may be in grammar, word usage or idioms. There may be a word missing or there may be a word which should be removed. (iii) You are not required to correct the error. You are required only to indicate your response on the Answer Sheet. (a) She has been teaching (b) the same lesson (c) since five days. (d) No error

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Q.12941·Miscellaneous·2013·Easy

In this question consists a sentence followed by four words or groups of words. Select the synonyms of the word (occurring in the sentence in capital letters) as per the context. Your INTERVENTION was required.

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Q.12942·Miscellaneous·2013·Easy

(i) In this section a number of sentences are given. The sentences are underlined in three separate parts and each one is labeled (a), (b) and (c). Read each sentence to find out whether there is an error in any underlined part. No sentence has more than one error. When you find an error in any one of the underlined parts (a) or (b) or (c), indicate your response on the Answer Sheet at the appropriate space. You may feel that there is no error in a sentence. In that case, (d) will signify a ‘No error’ response. (ii) Errors may be in grammar, word usage or idioms. There may be a word missing or there may be a word which should be removed. (iii) You are not required to correct the error. You are required only to indicate your response on the Answer Sheet. (a) If you will work (b) hard (c) you will always succeed. (d) No error

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