CAT Practice Question and Answer

Q: The Peacock Throne was a famous jeweled throne that was the seat of the ________ emperors of India. 2565 0

  • 1
    Mughal
    Correct
    Wrong
  • 2
    Maurya
    Correct
    Wrong
  • 3
    Gupta
    Correct
    Wrong
  • 4
    Maratha
    Correct
    Wrong
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Answer : 1. "Mughal"
Explanation :

Answer: A) Mughal Explanation: The Peacock Throne was a famous jeweled throne that was the seat of the Mughal emperors of India. It was commissioned in the early 17th century by emperor Shah Jahan and was located in the Red Fort of Delhi.

Q: Is blood homogeneous or heterogeneous? 2565 0

  • 1
    Homogeneous
    Correct
    Wrong
  • 2
    Heterogeneous
    Correct
    Wrong
  • 3
    Both A & B
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 2. "Heterogeneous"
Explanation :

Answer: B) Heterogeneous Explanation: Blood is a heterogeneous mixture because the blood cells are physically separate from the blood plasma. The cells have different properties than the plasma. The cells can be separated from the plasma by centrifuging, which is a physical change.

Q: Which of the following is not a polymer? 2564 0

  • 1
    DNA
    Correct
    Wrong
  • 2
    Glucose
    Correct
    Wrong
  • 3
    Starch
    Correct
    Wrong
  • 4
    Cellulose
    Correct
    Wrong
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Answer : 2. "Glucose"
Explanation :

Answer: B) Glucose Explanation: Since A polymer is a large molecule, or macromolecule, composed of many repeated subunits. Glucose is not a polymer.

Q: Find the next number in the series 64, 2, 32, 72, 3, 24, 76, 4, 19, ....., 5, 15.6 2564 0

  • 1
    80
    Correct
    Wrong
  • 2
    78
    Correct
    Wrong
  • 3
    72
    Correct
    Wrong
  • 4
    70
    Correct
    Wrong
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Answer : 2. "78"
Explanation :

Answer: B) 78 Explanation: The pattern is 2x32=64, 3x24=72, 4x19=76 The next number = 5x15.6=78

Q: What has four wheels and flies? 2564 0

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Answer :
Explanation :

Garbage truck. It’s true, a garbage truck has 4 wheels and lots of flies because flies like garbage. Here flies means insects like houseflies, mosquitoes, ... It doesn't mean that it flies in the air.

Q: Find the Odd One Out? 3 24 186 1008 5040 20160 2562 0

  • 1
    24
    Correct
    Wrong
  • 2
    20160
    Correct
    Wrong
  • 3
    186
    Correct
    Wrong
  • 4
    5040
    Correct
    Wrong
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Answer : 3. "186"
Explanation :

Answer: C) 186 Explanation: The given number series is 3  24  186  1008  5040  20160 Here  the given series follows a pattern that, 3 3 x 8 = 24 24 x 7 = 168 not 186 168 x 6 = 1008 1008 x 5 =  5040 5040 x 4 = 20160   Hence the Odd One in the number series is 186.

Q: Which one of the following launched world's longest scheduled flight ? 2562 0

  • 1
    Qatar Airways
    Correct
    Wrong
  • 2
    British Airways
    Correct
    Wrong
  • 3
    Jet Blue
    Correct
    Wrong
  • 4
    Air India
    Correct
    Wrong
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Answer : 1. "Qatar Airways"
Explanation :

Answer: A) Qatar Airways Explanation: The Qatar Airways has launched the World’s longest scheduled commercial service to ply between Doha to Auckland. The inaugural service of Flight QR920 took off on February 5, 2017 from Doha and will take 16 hours and 20 minutes to travel 14,535 kilometers to reach Auckland in New Zealand.This makes Qatar Airways to launch the World’s fastest and longest passenger service in terms of flying time. Prior to this, emirates launched the world’s longest non-stop scheduled commercial flight with a service from Dubai to Auckland, spanning 14,200 kilometres.

Q: 2.5, 3.5, 9, 40, ? Find the next number in the above-given series? 2562 0

  • 1
    316
    Correct
    Wrong
  • 2
    328
    Correct
    Wrong
  • 3
    323
    Correct
    Wrong
  • 4
    340
    Correct
    Wrong
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Answer : 2. "328"
Explanation :

Answer: B) 328 Explanation: 2.5 × 1 + 1 = 3.5 3.5 × 2 + 2 = 9 9 × 4 + 4 = 40 40 × 8 + 8 = 328

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