IIT JEE Practice Question and Answer

Q: Name the first state Police Officer of Nagaland who has been awarded one of the nations' military honour, ‘Shaurya Chakra’, in 2017 by the Government of India. 1401 0

  • 1
    SomviBihu
    Correct
    Wrong
  • 2
    Jong Kayi
    Correct
    Wrong
  • 3
    Nara Karom
    Correct
    Wrong
  • 4
    AtuZumvu
    Correct
    Wrong
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Answer : 4. "AtuZumvu"
Explanation :

Answer: D) AtuZumvu Explanation: For the first time since Nagaland officially gained recognition as a state, a state Police Officer AtuZumvu has been awarded one of the nations' military honour, ‘Shaurya Chakra’.

Q: Saving accounts usually offer ___ interest rates than checking accounts. 1401 0

  • 1
    Higher
    Correct
    Wrong
  • 2
    Lower
    Correct
    Wrong
  • 3
    Equal
    Correct
    Wrong
  • 4
    None
    Correct
    Wrong
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Answer : 1. "Higher"
Explanation :

Answer: A) Higher Explanation: A savings account is the most basic type of account at a bank or credit union, allowing you to deposit money, keep the funds safe, and withdraw funds as needed. Savings accounts typically pay interest on your deposits, which helps you grow your money, but rates are relatively low on these low-risk accounts. A checking account is a deposit account held at a financial institution that allows withdrawals and deposits. Also called demand accounts or transactional accounts, checking accounts are very liquid and can be accessed using checks, automated teller machines and electronic debits, among other methods.   Hence, Saving accounts usually offer higher interest rates than checking accounts.

Q: Why is india called bharat? 1401 0

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Answer :
Explanation :

The name Bharat is derived from the legendary king Bharat who was ancestor of kauravas and pandavas, son of King Dushyanta and Shakuntala. The name India is derived from the river Sindhu which flows in the north west of the country. The Greeks used to call us Indoi meaning the people of the Indus.

Q: Navaneet has thrice the money Poonam has and Poonam has 25% more money than Hebah. If the average money of the three is Rs. 350, What is the amount that Navaneet has ? 1400 0

  • 1
    Rs. 175
    Correct
    Wrong
  • 2
    Rs. 220.75
    Correct
    Wrong
  • 3
    Rs. 218.55
    Correct
    Wrong
  • 4
    Rs. 656.25
    Correct
    Wrong
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Answer : 4. "Rs. 656.25"
Explanation :

Answer: D) Rs. 656.25 Explanation: Assume Hebah has Rs. M Since 25% more money at Poonam => Money at Poonam = M + (25% of M) => Money at Poonam = M + 0.25M = Rs. 1.25M Money with Navaneet is thrice the money with Poonam, => Money at Navaneet = 3(1.25M) = Rs. 3.75M Now, sum of all Money = (M + 1.25M + 3.75M) = Rs. 6M But given the average of the money is Rs. 350 => 6M/3 = 350 => 2M = 350 => M = 350/2 = Rs. 175 => Amount of money Navaneet has = Rs. 3.75M = 3.75 x 175 = Rs. 656.25.

Q: What has a ring but no finger? 1400 0

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Answer :
Explanation :

A Telephone or an Alarm...

Q: KYC norms for e-wallets made mandatory from 1400 0

  • 1
    March 31
    Correct
    Wrong
  • 2
    March 1
    Correct
    Wrong
  • 3
    April 1
    Correct
    Wrong
  • 4
    May 1
    Correct
    Wrong
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Answer : 2. "March 1"
Explanation :

Answer: B) March 1 Explanation:

Q: At what temperature do pathogenic bacteria grow best in food? 1400 0

  • 1
    5 to 15 degrees Celsius
    Correct
    Wrong
  • 2
    15 to 25 degrees Celsius
    Correct
    Wrong
  • 3
    20 to 45 degrees Celsius
    Correct
    Wrong
  • 4
    40 to 65 degrees Celsius
    Correct
    Wrong
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Answer : 3. "20 to 45 degrees Celsius"
Explanation :

Answer: C) 20 to 45 degrees Celsius Explanation: The Bacteria that causes Food Borne illness are called Food Borne Pathogens. Most of the pathogens are mesophilic in nature, optimum temperature may be around 20-45 degree celsius. This range of temperatures is often called the "Danger Zone." Dry foods do not support the growth of bacteria.   In order to kill pathogenic bacteria you need temperatures above 74ºC. Temperature is the easiest factor to control in order to prevent bacterial growth.

Q: Highest Bajra producing state in India? 1399 0

  • 1
    Rajasthan
    Correct
    Wrong
  • 2
    Gujarat
    Correct
    Wrong
  • 3
    Uttar Pradesh
    Correct
    Wrong
  • 4
    Haryana
    Correct
    Wrong
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Answer : 1. "Rajasthan"
Explanation :

Answer: A) Rajasthan Explanation:

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