IIT JEE Practice Question and Answer

Q: Which action is an example of domestic policy? 7303 0

  • 1
    The Supreme Court strikes down a law that bans importing inefficient automobiles
    Correct
    Wrong
  • 2
    A governor decides against running for a second term
    Correct
    Wrong
  • 3
    The president negotiates a peace treaty between two warring nations
    Correct
    Wrong
  • 4
    Congress passes a law that grants tax credits for installing solar panels
    Correct
    Wrong
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Answer : 1. "The Supreme Court strikes down a law that bans importing inefficient automobiles"
Explanation :

Answer: A) The Supreme Court strikes down a law that bans importing inefficient automobiles Explanation: Domestic policy is an area of public policy which concerns laws, government programs, and administrative decisions which are directly related to all issues and activity within a nation's borders. It differs from foreign policy, which refers to the ways a government advances its interests in world politics.   Hence, Option A, The Supreme Court strikes down a law that bans importing inefficient automobiles is an example of domestic policy action.

Q: Yard is to Inch as Quart is to 7261 0

  • 1
    Milk
    Correct
    Wrong
  • 2
    Gallon
    Correct
    Wrong
  • 3
    Liquid
    Correct
    Wrong
  • 4
    Ounce
    Correct
    Wrong
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Answer : 4. "Ounce"
Explanation :

Answer: D) Ounce Explanation: Yard is to Inch as Quart is to Ounce. Because Yard and Inch are units of measurement Where Yard is larger than Inch i.e, 1 Yard = 36 Inches. So, here Quart and Ounce are also units of measurement where Quart is larger than Ounce i.e, 1 Quart = 32 Ounces. Gallon is not correct because Gallon is larger than Quart and Milk and Liquid are not units of measurement. So, Ounce is correct.

Q: Which of the following animals was not native to India? 7239 0

  • 1
    Rhinoceros
    Correct
    Wrong
  • 2
    Tiger
    Correct
    Wrong
  • 3
    Horse
    Correct
    Wrong
  • 4
    Elephant
    Correct
    Wrong
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Answer : 3. "Horse"
Explanation :

Answer: C) Horse Explanation:

Q: Complete the number series given below ? 13        19       37      ?         141        243 7178 0

  • 1
    58
    Correct
    Wrong
  • 2
    67
    Correct
    Wrong
  • 3
    75
    Correct
    Wrong
  • 4
    96
    Correct
    Wrong
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Answer : 3. "75"
Explanation :

Answer: C) 75 Explanation: The given series follows the pattern that So the missing number is  37 + 38 = 75 75 + 66 = 141 ....

Q: The Hardest Logic Puzzle Ever? If a giraffe has two eyes, a monkey has two eyes, and an elephant has two eyes, how many eyes do we have? 7137 0

  • 1
    3
    Correct
    Wrong
  • 2
    4
    Correct
    Wrong
  • 3
    1
    Correct
    Wrong
  • 4
    2
    Correct
    Wrong
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Answer : 2. "4"
Explanation :

Answer: B) 4 Explanation: 4 eyes. Here in the question, it is asked how many Eyes We have so that means here the person who has asked the question is also including the person who is suppose to give the answer. In a clear understanding, the Conversation is happening between 2 people 1st who asked the question and 2nd to whom it has been asked, which means there are 4 eyes.

Q: Which mirror is used as rear view mirror in vehicles? 7084 0

  • 1
    Concave
    Correct
    Wrong
  • 2
    Plane
    Correct
    Wrong
  • 3
    Convex
    Correct
    Wrong
  • 4
    Any of the above
    Correct
    Wrong
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Answer : 3. "Convex"
Explanation :

Answer: C) Convex Explanation: Convex mirror is used as rear view mirror in vehicles. Because the image is smaller, more image can fit onto the mirror, so a convex mirror provides for a larger field of view than a plane mirror. This is why they are useful.

Q: In a certain code language 'how many goals scored' is written as '5397'; 'many more matches' is written as '982'; and 'he scored five' is written as '163'. How is 'goals' written in that code language ? 7077 0

  • 1
    5
    Correct
    Wrong
  • 2
    7
    Correct
    Wrong
  • 3
    3
    Correct
    Wrong
  • 4
    Data is not sufficient
    Correct
    Wrong
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Answer : 4. "Data is not sufficient"
Explanation :

Answer: D) Data is not sufficient Explanation: From the given data,how many goals scored = 5397....(1)many more matches = 982.....(2)he scored five = 163.....(3)from (1)&(2), many = 9 ....(4)from (1)&(3), scored = 3 ....(5)Using (4)&(5)in(1), we get goals = 5 or 7.

Q: What is the difference between the local values of 3 in the number 43403 ? 7069 0

  • 1
    0
    Correct
    Wrong
  • 2
    3030
    Correct
    Wrong
  • 3
    3003
    Correct
    Wrong
  • 4
    2997
    Correct
    Wrong
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Answer : 4. "2997"
Explanation :

Answer: D) 2997 Explanation: 3000 – 3 = 2997

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