CAT Practice Question and Answer

Q: What loses its head every morning and gets it back every night? 2197 0

  • 1
    Pillow
    Correct
    Wrong
  • 2
    Candle
    Correct
    Wrong
  • 3
    Moon
    Correct
    Wrong
  • 4
    Light
    Correct
    Wrong
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Answer : 1. "Pillow"
Explanation :

Answer: A) Pillow Explanation:

Q: Lightning heats the surrounding air to 2196 0

  • 1
    300 deg Cent
    Correct
    Wrong
  • 2
    3000 deg Cent
    Correct
    Wrong
  • 3
    30000 deg Cent
    Correct
    Wrong
  • 4
    300000 deg Cent
    Correct
    Wrong
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Answer : 3. "30000 deg Cent"
Explanation :

Answer: C) 30000 deg Cent Explanation: Lightning is extremely hot тАФ a flash can heat the air around it to temperatures five times hotter than the sunтАЩs surface. This heat causes surrounding air to rapidly expand and vibrate, which creates the pealing thunder we hear a short time after seeing a lightning flash. Lightning heats the surrounding air to about┬а30,000 degrees Centigrades.

Q: A fair six-sided die is rolled twice. What is the probability of getting 4 on the first roll and not getting 6 on the second roll ? 2195 0

  • 1
    1/36
    Correct
    Wrong
  • 2
    5/36
    Correct
    Wrong
  • 3
    1/12
    Correct
    Wrong
  • 4
    1/9
    Correct
    Wrong
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Answer : 2. "5/36"
Explanation :

Answer: B) 5/36 Explanation: The two events mentioned are independent. The first roll of the die is independent of the second roll. Therefore the probabilities can be directly multiplied. P(getting first 4) = 1/6 P(no second 6) = 5/6 Therefore P(getting first 4 and no second 6) = 1/6 x 5/6 = 5/36

Q: Oscar Awards are conferred annually by 2195 0

  • 1
    Academy of Motion Pictures, arts and sciences, USA
    Correct
    Wrong
  • 2
    Hollywood Foreign Press Association
    Correct
    Wrong
  • 3
    Government of United States
    Correct
    Wrong
  • 4
    None
    Correct
    Wrong
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Answer : 1. "Academy of Motion Pictures, arts and sciences, USA"
Explanation :

Answer: A) Academy of Motion Pictures, arts and sciences, USA Explanation:

Q: Which is the smallest district of India by size ? 2194 0

  • 1
    Mahe
    Correct
    Wrong
  • 2
    Zila
    Correct
    Wrong
  • 3
    Kaushambi
    Correct
    Wrong
  • 4
    None
    Correct
    Wrong
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Answer : 1. "Mahe"
Explanation :

Answer: A) Mahe Explanation: Mahe is the smallest district of India in size which is in Puducherry.

Q: A house owner wants to get his house painted. He is told that this would require 45 kg of paint allowing 6% wasting. And if the paint is available in 4 kg tins only, the number of tins required for painting the house is ? 2194 0

  • 1
    12
    Correct
    Wrong
  • 2
    13
    Correct
    Wrong
  • 3
    11
    Correct
    Wrong
  • 4
    10
    Correct
    Wrong
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Answer : 1. "12"
Explanation :

Answer: A) 12 Explanation: Given 45 kg for painting┬а And 6% 0f 45 for wasting => 6x45/100 = 2.7 kg Now total paint required = 45+2.7 = 47.7 kgs But tins are available in only 4kgs Then, no. of tins req = 47.7/4 = 11.4 => 12 tins

Q: What are three positive characteristics you wish you had ? 2194 0

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Answer :
Explanation :

To answer this question, focus on honesty and positivity in order to show that you have both self-confidence and humility. Show the interviewer that you understand that there are different types of people and personalities and that all are valuable in their own way. Choose traits that are unreachable, such as perfection, and then emphasize your well-rounded personality and ability to learn from mistakes.

Q: DNA can be found in what Organelles? 2193 0

  • 1
    Chloroplasts and Mitichondria
    Correct
    Wrong
  • 2
    Nucleus and Ribosomes
    Correct
    Wrong
  • 3
    Ribosomes and Mitochondria
    Correct
    Wrong
  • 4
    Endoplasmic Reticulum and Nucleus
    Correct
    Wrong
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Answer : 1. "Chloroplasts and Mitichondria"
Explanation :

Answer: A) Chloroplasts and Mitichondria Explanation: DNA can be found in 3 Organelles namely Nucleus, Mitochondria in animals and Chloroplasts in plants.

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