IIT JEE Practice Question and Answer

Q: The granting of fundamental rights to citizens aims at ensuring ? 2832 0

  • 1
    Socialistic government
    Correct
    Wrong
  • 2
    Individual liberty
    Correct
    Wrong
  • 3
    An Independent judiciary
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 2. "Individual liberty"
Explanation :

Answer: B) Individual liberty Explanation:

Q: Which is true of loyalty boards? 2831 0

  • 1
    They did not care about individual civil rights
    Correct
    Wrong
  • 2
    They carefully reveiwed all evidence in open court
    Correct
    Wrong
  • 3
    They were careful to pertect the civil rights of government workers
    Correct
    Wrong
  • 4
    They asked for voluntary statements
    Correct
    Wrong
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Answer : 3. "They were careful to pertect the civil rights of government workers"
Explanation :

Answer: C) They were careful to pertect the civil rights of government workers Explanation:

Q: Which 'Water Body' separates Andaman and Nicobar Islands ? 2831 0

  • 1
    Eleventh Degree Channel
    Correct
    Wrong
  • 2
    Andaman Sea
    Correct
    Wrong
  • 3
    Bay of Bengal
    Correct
    Wrong
  • 4
    Ten Degree Channel
    Correct
    Wrong
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Answer : 4. "Ten Degree Channel"
Explanation :

Answer: D) Ten Degree Channel Explanation:

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Answer : 1. "Only a follows"
Explanation :

Answer: A) Only a follows Explanation: The statement mentions that chances of heart ailments are greatly reduced by a regular half-hour exercise. So, a follows. However, it talks of only reducing the probability which does not mean that persons involved in sedentary jobs shall definitely suffer from heart ailments. So, b does not follow. Hence, concusion a only follows the given statement.

Q: An area of dead myocardial tissue is called 2828 0

  • 1
    an infarct
    Correct
    Wrong
  • 2
    stenosis
    Correct
    Wrong
  • 3
    an induration
    Correct
    Wrong
  • 4
    hypertrophy
    Correct
    Wrong
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Answer : 1. "an infarct"
Explanation :

Answer: A) an infarct Explanation: An area of dead myocardial tissue is called an infarct.

Q: Fish and other aquatic creatures can live inside a deep frozen pond because 2826 0

  • 1
    fish are cold-blooded animals
    Correct
    Wrong
  • 2
    ice is a bad conductor of heat
    Correct
    Wrong
  • 3
    there will always be water just beneath the ice level
    Correct
    Wrong
  • 4
    they can adapt themselves to live in ice
    Correct
    Wrong
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Answer : 3. "there will always be water just beneath the ice level"
Explanation :

Answer: C) there will always be water just beneath the ice level Explanation: Water has the maximum density at 4oC. So at this temperature, it sinks down to bottom and stays here. If it cools further, it will become less dense and move up. So while the upper layers can cool enough to form ice, the bottom layers remain as water at  4oC .   Therefore, (C) is correct.

Q: Air in the pleural cavity is called a pneumothorax. 2824 0

  • 1
    TRUE
    Correct
    Wrong
  • 2
    FALSE Answer & Explanation Answer:
    Correct
    Wrong
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Answer : 1. "TRUE"
Explanation :

Answer: A) TRUE Explanation: Air or gas can build up in the pleural space and when this happens, it's called a pneumothorax. Hence the given statement is TRUE.

Q: System Study involves 2823 0

  • 1
    documenting the existing system
    Correct
    Wrong
  • 2
    identifying current deficiencies and establishing new goals
    Correct
    Wrong
  • 3
    study of an existing system
    Correct
    Wrong
  • 4
    All the above
    Correct
    Wrong
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Answer : 4. "All the above"
Explanation :

Answer: D) All the above Explanation:

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