IIT JEE Practice Question and Answer

Q: Which of the following is not a Fundamental Right? 1015 0

  • 1
    Right To Freedom Of Speech And Expression
    Correct
    Wrong
  • 2
    Right To Employment
    Correct
    Wrong
  • 3
    Right To Equality
    Correct
    Wrong
  • 4
    Right To Education
    Correct
    Wrong
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Answer : 2. "Right To Employment"
Explanation :

Answer: B) Right To Employment Explanation: Fundamental Rights are the basic rights of the common people and inalienable rights of the people who enjoy it under the charter of rights of Constitution of India.   The six fundamental rights recognised by the Indian constitution are:: the right to equality, right to freedom, right against exploitation, right to freedom of religion, cultural and educational rights, right to constitutional remedies.

Q: Lipids are insoluble in water because lipids are 1015 0

  • 1
    Hydrophobic
    Correct
    Wrong
  • 2
    Zwitter ions
    Correct
    Wrong
  • 3
    Hydrophylic
    Correct
    Wrong
  • 4
    Neutral
    Correct
    Wrong
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Answer : 1. "Hydrophobic"
Explanation :

Answer: A) Hydrophobic Explanation: Lipids are soluble in solvents of low polarity, which simply means that lipids are soluble in nonpolar solvents. This solubility property is a result of the large nonpolar regions that are indicative of the lipid molecule.

Q: What is the least number of squares tiles required to pave the floor of a room 15 m 17 cm long and 9 m 2 cm broad ? 1015 0

  • 1
    844
    Correct
    Wrong
  • 2
    814
    Correct
    Wrong
  • 3
    840
    Correct
    Wrong
  • 4
    820
    Correct
    Wrong
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Answer : 2. "814"
Explanation :

Answer: B) 814 Explanation: Length of largest tile = H.C.F. of 1517 cm and 902 cm = 41 cm.Area of each tile = (41 x 41) sq.cm Required number of tiles =1517 x 902/(41 x 41) = 814.

Q: What is the theme of 2017 World Migratory Bird Day ? 1014 0

  • 1
    Their future is our future – a healthy planet for migratory birds and people
    Correct
    Wrong
  • 2
    Networking for migratory birds
    Correct
    Wrong
  • 3
    Energy: make it bird friendly
    Correct
    Wrong
  • 4
    Destination flyways: Migratory bird and Tourism
    Correct
    Wrong
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Answer : 1. "Their future is our future – a healthy planet for migratory birds and people"
Explanation :

Answer: A) Their future is our future – a healthy planet for migratory birds and people Explanation: World Migratory Bird Day (WMBD) was initiated in 2006 and is an annual awareness-raising campaign highlighting the need for the conservation of migratory birds and their habitats. It has a global outreach and is an effective tool to help raise global awareness of the threats faced by migratory birds, their ecological importance, and the need for international cooperation to conserve them. Day for World Migratory Bird Day celebrations is 10 May.

Q: Who of the following appointed as head of Punjab National Bank  ? 1014 0

  • 1
    Dinabandu Mohapatra
    Correct
    Wrong
  • 2
    Usha Ananthasubramanian
    Correct
    Wrong
  • 3
    R A Narayan
    Correct
    Wrong
  • 4
    Sunil Mehta
    Correct
    Wrong
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Answer : 4. "Sunil Mehta"
Explanation :

Answer: D) Sunil Mehta Explanation: Dinabandu Mohapatra for - Bank of India Usha Ananthasubramanian  for - Allahabad Bank R A Sankara Narayan for - Vijaya Bank

Q: A certain sum is invested at simple interest at 18% p.a. for two years instead of investing at 12% p.a. for the same time period. Therefore the interest received is more by Rs. 840. Find the sum  ? 1014 0

  • 1
    Rs. 5858
    Correct
    Wrong
  • 2
    Rs. 8800
    Correct
    Wrong
  • 3
    Rs. 7000
    Correct
    Wrong
  • 4
    Rs. 6350
    Correct
    Wrong
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Answer : 3. "Rs. 7000"
Explanation :

Answer: C) Rs. 7000 Explanation: Let the sum be Rs. S.(S x 18 x 2)/100 - (S x 12 x 2)/100 = 840 => 36S/100 - 24S/100 = 840 => 12S/100 = 840 => S = 7000.

Q: What is the freezing point of water in Celsius? 1014 0

  • 1
    0 deg C
    Correct
    Wrong
  • 2
    32 deg C
    Correct
    Wrong
  • 3
    -42 deg C
    Correct
    Wrong
  • 4
    -32 deg C
    Correct
    Wrong
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Answer : 1. "0 deg C"
Explanation :

Answer: A) 0 deg C Explanation: The freezing point of water and melting point is 0 °C or 32 °F. The temperature may be lower if supercooling occurs.

Q: Where are Alluvial Soils found in India? 1014 0

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Answer :
Explanation :

1. In India Alluvial Soils are most likely found in Indo-Gangetic Plains that stretches across almost East and North India.    2. Indo-Gangetic Plains has got this name after the two rivers The Indus and The Ganges Drain th plain.   3. These soil cover more than the 35% of the total land in India.   4. These Soils are suitable for Wheat, Vegetables, Cotton, Bajra, Oil seeds,...   5. These soils tend to be sandier and has quick draining properties than many other soils in India.

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