GATE Practice Question and Answer

Q: Bhel commissions another 600Mw thermal unit in which state ? 2191 1

  • 1
    Telangana
    Correct
    Wrong
  • 2
    Andhra Pradesh
    Correct
    Wrong
  • 3
    Chattisgarh
    Correct
    Wrong
  • 4
    Karnataka
    Correct
    Wrong
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Answer : 1. "Telangana"
Explanation :

Answer: A) Telangana Explanation:

Q: Food : Stomach : : Fuel : ? 2191 0

  • 1
    truck
    Correct
    Wrong
  • 2
    Plane
    Correct
    Wrong
  • 3
    Engine
    Correct
    Wrong
  • 4
    Automobile
    Correct
    Wrong
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Answer : 3. "Engine"
Explanation :

Answer: C) Engine Explanation: Food is processed by the stomach to provide energy for the functioning of the body.Similarly, fuel is processed by the engine to provide energy for the functioning of automobile.

Q: How many bottles of water is a gallon? 2190 0

  • 1
    16
    Correct
    Wrong
  • 2
    8
    Correct
    Wrong
  • 3
    4
    Correct
    Wrong
  • 4
    2
    Correct
    Wrong
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Answer : 2. "8"
Explanation :

Answer: B) 8 Explanation: The easiest way would measure it through half a liter water bottle. There are approximately 16.9 ounces(oz) of water in a 500ml water bottle.   Gallon is an imperial customary volume unit for the U.S.   As we have previously mentioned, the 16.9oz bottle is also known as 500ml in the metric system. According to U.S. standard, 1 gallon stands for 128 fluid oz.   Hence, Number of bottles in 1 gallon = 128/16.9 = 7.57 =~ 8.

Q: When was Zoroastrianism founded? 2189 0

  • 1
    4th century BCE
    Correct
    Wrong
  • 2
    6th century BCE
    Correct
    Wrong
  • 3
    8th century BCE
    Correct
    Wrong
  • 4
    10th century BCE
    Correct
    Wrong
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Answer : 2. "6th century BCE"
Explanation :

Answer: B) 6th century BCE Explanation: Zoroastrianism is one of the world's oldest extant religions. It is the ancient pre-Islamic religion of Iran that survives there in isolated areas and, more prosperously, in India, where the descendants of Zoroastrian Iranian (Persian) immigrants are known as Parsis, or Parsees.   The Iranian prophet and religious reformer Zarathustra flourished before the 6th century BCE more widely known outside Iran as Zoroaster is traditionally regarded as the founder of the religion.   Zoroastrianism contains both monotheistic and dualistic features. It likely influenced the other major Western religions—Judaism, Christianity, and Islam.

Q: A girl introduced a boy as the son of the daughter of the father of her uncle. The boy is girl's ? 2189 0

  • 1
    Son
    Correct
    Wrong
  • 2
    Brother
    Correct
    Wrong
  • 3
    Cousin
    Correct
    Wrong
  • 4
    Nephew
    Correct
    Wrong
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Answer : 2. "Brother"
Explanation :

Answer: B) Brother Explanation: Brother Justification: Daughter of uncle's father -- Uncle's sister -- Mother; Mother's son -- Brother.

Q: What is so delicate that even mentioning it breaks it? 2187 0

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Answer :
Explanation :

Silence is what is so delicate that even mentioning it breaks it.

Q: Guess the Hiding Letter  ? 2186 0

  • 1
    D
    Correct
    Wrong
  • 2
    K
    Correct
    Wrong
  • 3
    L
    Correct
    Wrong
  • 4
    G
    Correct
    Wrong
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Answer : 4. "G"
Explanation :

Answer: D) G Explanation: Starting from letter 'S' add 5 in the clock wise direction to get the next letter in English alphabets. Here S + 5 => 19 + 5 = 24 => X X + 5 = 24 + 5 = 3 => C Similarly,  B + 5 = G

Q: A six-digit number is formed by repeating a three-digit number; for example, 404404 or 415415 etc. Any number of this form is always exactly divisible by 2185 0

  • 1
    101
    Correct
    Wrong
  • 2
    901
    Correct
    Wrong
  • 3
    1001
    Correct
    Wrong
  • 4
    789
    Correct
    Wrong
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Answer : 3. "1001"
Explanation :

Answer: C) 1001 Explanation: Here by trial and error method, we can obseve that 404404 = 404 x 1001; 415415 = 415 x 1001, etc. So, any number of this form is divisible by 1001.

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