GATE Practice Question and Answer

Q: What can you hear but not touch or see? 1784 0

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Answer :
Explanation :

The sound is what can you hear but not touch or see.

Q: If N is the greatest number that will divide 1305, 4665 and 6905, leaving the same remainder in each case. What is the sum of the digits of N ? 1784 0

  • 1
    6
    Correct
    Wrong
  • 2
    8
    Correct
    Wrong
  • 3
    4
    Correct
    Wrong
  • 4
    9
    Correct
    Wrong
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Answer : 3. "4"
Explanation :

Answer: C) 4 Explanation: N = H.C.F. of (4665 - 1305), (6905 - 4665) and (6905 - 1305) = H.C.F. of 3360, 2240 and 5600 = 1120. Sum of digits in N = ( 1 + 1 + 2 + 0 ) = 4

Q: Which vehicle is spelled the same forwards and backwards? 1783 0

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Answer :
Explanation :

Racecar and Civic are the two vehicles which spelled the same forwards an backwards.

Q: The price of pulses has increased by 25%. The percentage of reduction that a family should effect in the use of pulses so as not to increase the expenditure on this account is ? 1782 0

  • 1
    16%
    Correct
    Wrong
  • 2
    20%
    Correct
    Wrong
  • 3
    84%
    Correct
    Wrong
  • 4
    72%
    Correct
    Wrong
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Answer : 2. "20%"
Explanation :

Answer: B) 20% Explanation: Reduction in consumption= P100+P X 100%= 25100+25 X 100%= 20%

Q: Bhel commissions another 600Mw thermal unit in which state ? 1782 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: Which of the following has the highest entropy? 1782 0

  • 1
    Hydrogen
    Correct
    Wrong
  • 2
    Diamond
    Correct
    Wrong
  • 3
    Liquid nitrogen
    Correct
    Wrong
  • 4
    Mercury
    Correct
    Wrong
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Answer : 1. "Hydrogen"
Explanation :

Answer: A) Hydrogen Explanation: Entropy is a measure of disorder . It will be maximum in gases followed by liquids and least in solids.   Hence, here the gas is only hydrogen and it has the highest entropy.

Q: MONEX is associated with 1782 0

  • 1
    Monetary experiment
    Correct
    Wrong
  • 2
    Lunar experiment
    Correct
    Wrong
  • 3
    Montreal experiment
    Correct
    Wrong
  • 4
    Monsoon experiment
    Correct
    Wrong
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Answer : 4. "Monsoon experiment"
Explanation :

Answer: D) Monsoon experiment Explanation: Monsoon experiment is abbreviated as MONEX.   The Monsoon Experiment is the core of the GARP Monsoon Subprogramme, which is a major international effort to achieve a better understanding of the Planetary monsoon circulation, the major seasonal perturbation of the general circulation of the atmosphere and the influence of the annual cycle of precipitation associated with the monsoon on the agriculture of the many populous nations of the region.   Hence, MONEX is associated with The Monsoon Experiment.

Q: 11 P in a CT 1781 0

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Answer :
Explanation :

11 P in a CT means 11 Players in a Cricket Team.

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