IIT JEE Practice Question and Answer

Q: Peacock : India :: Bear : ? 1957 0

  • 1
    England
    Correct
    Wrong
  • 2
    America
    Correct
    Wrong
  • 3
    Russia
    Correct
    Wrong
  • 4
    Africa
    Correct
    Wrong
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Answer : 3. "Russia"
Explanation :

Answer: C) Russia Explanation: Here the relation between the given words is that the first word is the National animal of the second word. As Peacock is the national bird of India, similarly Bear is the national animal of Russia.   Hence, Peacock : India :: Bear : Russia.

Q: Swetha when get married to Sudeer her age was 3/4 th of her husband's age. After 12 years her age became 5/6 th of her husband's age. Then what's the age of Swetha when she got married ? 1956 0

  • 1
    18 years
    Correct
    Wrong
  • 2
    21 years
    Correct
    Wrong
  • 3
    23 years
    Correct
    Wrong
  • 4
    17 years
    Correct
    Wrong
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Answer : 1. "18 years"
Explanation :

Answer: A) 18 years Explanation: At the time of marriage, let Sudeer's age be 4x, then Swetha's age is 3x12 years after:Age of Sudeer = 4x+12Age of Swetha = 3x+12Now the equation is 3x+12=5/6(4x+12)Solving equation we get x=6Hence Swetha got married at the age of 18.

Q: 3 is what percent of 5? 1955 0

  • 1
    45%
    Correct
    Wrong
  • 2
    60%
    Correct
    Wrong
  • 3
    72%
    Correct
    Wrong
  • 4
    80%
    Correct
    Wrong
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Answer : 2. "60%"
Explanation :

Answer: B) 60% Explanation: Here it is asked that 3 is what percent of 5 Let 3 is K percent of 5. => K x 5/100 = 3 => K = 300/5 = 60   Hence, 3 is 60% of 5.

Q: What will come in place of the question mark (?) in the following questions ? 22% of ? + 166.64 = 340 1955 0

  • 1
    788
    Correct
    Wrong
  • 2
    786
    Correct
    Wrong
  • 3
    784
    Correct
    Wrong
  • 4
    792
    Correct
    Wrong
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Answer : 1. "788"
Explanation :

Answer: A) 788 Explanation: (kx22)/100 = 340 - 166.64 = 173.36 k = (173.36 x 100)/22 k = 788

Q: Which of the following Rivers has no Bridges built over it? 1955 0

  • 1
    Nile
    Correct
    Wrong
  • 2
    Congo river
    Correct
    Wrong
  • 3
    Amazon river
    Correct
    Wrong
  • 4
    Yellow river
    Correct
    Wrong
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Answer : 3. "Amazon river"
Explanation :

Answer: C) Amazon river Explanation: There are No bridges over The Amazon River. The Amazon River, in South America, is the largest river by discharge volume of water in the world and the second longest in length after The Nile in Egypt.

Q: A train covers 180 km distance in 5 hours. Another train covers the same distance in 1 hour less. What is the difference in the distances covered by these trains in one hour if they are moving in the same direction? 1953 0

  • 1
    15 kms
    Correct
    Wrong
  • 2
    9 kms
    Correct
    Wrong
  • 3
    6 kms
    Correct
    Wrong
  • 4
    18 kms
    Correct
    Wrong
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Answer : 2. "9 kms"
Explanation :

Answer: B) 9 kms Explanation: The first train covers 180 kms in 5 hrs => Speed = 180/5 = 36 kmph Now the second train covers the same distance in 1 hour less than the first train => 4 hrs => Speed of the second train = 180/4 = 45 kmph Now, required difference in distance in 1 hour = 45 - 36 = 9 kms.

Q: First Bank to introduce ATM in India is ? 1953 0

  • 1
    ICICI Bank
    Correct
    Wrong
  • 2
    HSBC Bank
    Correct
    Wrong
  • 3
    HDFC Bank
    Correct
    Wrong
  • 4
    YES Bank
    Correct
    Wrong
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Answer : 2. "HSBC Bank"
Explanation :

Answer: B) HSBC Bank Explanation: HSBC (Hongkong and Shanghai Banking Corporation) is the first bank to introduce ATM concept in India in the year 1987 in Mumbai.

Q: What led to the beginning of the Renaissance? 1952 0

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Answer :
Explanation :

The development in arts and letters known as the Renaissance(rebirth) was a revived interest in classical learning and culture in the 1300's and the 1400's in Italy, but later spread to other parts of Europe. The Renaissance involved new thought because it was a secular movement. During the feudal period, the Catholic Church was the center of learning; in fact, the medieval scholar had been concerned with the harnessing of reason in the defense and service of religion. But, with the end of feudalism and increased trading outside of Europe, new ideas emerged and the Renaissance scholar became more concerned with the secular side of things. Furthermore, poets and philosophers concerned themselves with the natural world, rather than theology. One reason for the scholarship in Italy is the fact that Greek scholars emigrated to Italy after the invasion of the Ottoman Turks who captured Constantinople. These scholars brought with them classical texts and manuscripts, which helped to revive interest in classical learning and arts. Along with the Greek scholars, Italian scholar Petrarch is felt to be a major impetus to the rebirth of culture and learning. Having a passionate interest in the rediscovery of lost Roman manuscripts and a strong belief in the power of ancient thought to civilize, his ideas certainly complemented those who valued classical learning.

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