CAT Practice Question and Answer

Q: In e-FRRO, 'FRRO' stands for? 1762 0

  • 1
    Foreigners Reacceptance Registration Office
    Correct
    Wrong
  • 2
    Foreigners Regional Registration Office
    Correct
    Wrong
  • 3
    Foreigners Regaining Registration Office
    Correct
    Wrong
  • 4
    Foreigners Registry Registration Office
    Correct
    Wrong
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Answer : 2. "Foreigners Regional Registration Office"
Explanation :

Answer: B) Foreigners Regional Registration Office Explanation: Home Minister Rajnath Singh launched the web-based application e-FRRO (e-Foreigners Regional Registration Office) scheme under which foreigners can avail, various visa and immigration-related services online. This will facilitate hassle-free travel to India for foreigners.

Q: Which of the following is not a monotheistic religion? 1761 0

  • 1
    Hinduism
    Correct
    Wrong
  • 2
    Christianity
    Correct
    Wrong
  • 3
    Islam
    Correct
    Wrong
  • 4
    Sikhism
    Correct
    Wrong
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Answer : 1. "Hinduism"
Explanation :

Answer: A) Hinduism Explanation: Monotheism is the belief in a single all-powerful god, as opposed to religions that believe in multiple gods. Sikhism, Judaism, Christianity, and Islam are widely practiced forms of monotheism.

Q: First Bank to introduce ATM in India is ? 1761 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 does the Aufbau Principle state 1761 0

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    Electrons will be added to an atom starting from the lowest possible level or sublevel.
    Correct
    Wrong
  • 2
    Electrons will be added to an atom only if the orbitals are different colors.
    Correct
    Wrong
  • 3
    Electrons will be added to an atom in a random order.
    Correct
    Wrong
  • 4
    Electrons will be added to an atom in a symmetrical manner.
    Correct
    Wrong
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Answer : 1. "Electrons will be added to an atom starting from the lowest possible level or sublevel."
Explanation :

Answer: A) Electrons will be added to an atom starting from the lowest possible level or sublevel. Explanation: The Aufbau Principle states that in the ground state of an atom, an electron enters the orbital with lowest energy first and subsequent electrons are fed in the order of increasing energies.

Q: What is the smallest number by which 2880 must be divided in order to make it into a perfect square ? 1760 0

  • 1
    2
    Correct
    Wrong
  • 2
    3
    Correct
    Wrong
  • 3
    4
    Correct
    Wrong
  • 4
    5
    Correct
    Wrong
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Answer : 4. "5"
Explanation :

Answer: D) 5 Explanation: By trial and error method, we get2880/3 = 960 is not a perfect square2880/4 = 720 is not a perfect square2880/5 = 576 which is perfect square of 24Hence, 5 is the least number by which 2880 must be divided in order to make it into a perfect square.

Q: On BBC World News channel last night they showed an informative program about new innovations in medical imaging, which you would have found interesting. 1760 0

  • 1
    there was an informative program about innovations in medical imaging, a program you would have found interesting.
    Correct
    Wrong
  • 2
    they showed an informative program about innovations in medical imaging, which you would have found interesting.
    Correct
    Wrong
  • 3
    there was an informative program about new innovations in medical imaging, that you would have found interesting.
    Correct
    Wrong
  • 4
    they showed an informative program about new innovations in medical imaging, which you would have found interesting.
    Correct
    Wrong
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Answer : 1. "there was an informative program about innovations in medical imaging, a program you would have found interesting."
Explanation :

Answer: A) there was an informative program about innovations in medical imaging, a program you would have found interesting. Explanation: They is incorrect when talking of the television channel. New is redundant. And which must have a clear antecedent.   Hence, Only Option A satisfies and clears all the flaws in the given sentence.

Q: NASA and ISRO to come together to inspect 'oldest civilisation' site in ____________ . 1759 0

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

Answer: C) Haryana Explanation: Teams of the National Aeronautics and Space Administration (NASA) of the United States and the Indian Space Research Organisation (ISRO) would inspect the excavation being carried out at an archaeological site in Haryana’s Fatehabad district to verify claims of it being the oldest civilisation in the world. Archaeologists have recovered artefacts pre-dating the Harappan Civilisation from the site, located in village Kunal in Fatehabad district.

Q: Find the next number in the given number series? 2, 19, 0, 21, –2, ? 1759 0

  • 1
    23
    Correct
    Wrong
  • 2
    25
    Correct
    Wrong
  • 3
    27
    Correct
    Wrong
  • 4
    29
    Correct
    Wrong
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Answer : 1. "23"
Explanation :

Answer: A) 23 Explanation: The given number series 2, 19, 0, 21, –2, ? follows a pattern, 2 2 + 17 = 19 19 - 19 = 0 0 + 21 = 21 21 - 23 = -2 -2 + 25 = 23   Hence, the next number in the series is 23.

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