Indian Railway GK Practice Question and Answer

Q: If P means ‘division’, T means ‘addition’, M means ‘subtraction’ and D means ‘Multiplication’ then what will be the value of expression 12 M 12 D 28 P 7 T 15? 5501 0

  • 1
    -30
    Correct
    Wrong
  • 2
    -18
    Correct
    Wrong
  • 3
    15
    Correct
    Wrong
  • 4
    -21
    Correct
    Wrong
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Answer : 4. "-21"

Q: The image formed by a plane mirror is… 2633 2

  • 1
    Real
    Correct
    Wrong
  • 2
    Virtual
    Correct
    Wrong
  • 3
    Diminished
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "Real "

Q: Jacob bought a scooter for a certain sum of money. He spent 10% of the cost on repairs and sold the scooter for a profit of Rs 1100. How much did he spend on repairs if he made a profit of 20%? 2599 0

  • 1
    Rs 400
    Correct
    Wrong
  • 2
    Rs 440
    Correct
    Wrong
  • 3
    Rs 500
    Correct
    Wrong
  • 4
    Rs 550
    Correct
    Wrong
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Answer : 3. "Rs 500"

Q: What is the name of the acid in grapes? 2472 1

  • 1
    Lactic Acid
    Correct
    Wrong
  • 2
    Formic Acid
    Correct
    Wrong
  • 3
    Acetic Acid
    Correct
    Wrong
  • 4
    Tartaric Acid
    Correct
    Wrong
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Answer : 4. "Tartaric Acid"

Q: In each of the following questions, there is a certain relationship between two given words on one side. Choose the correct alternative in second side. Aeroplane: Cockpit :: Train:? 2139 0

  • 1
    Wagon
    Correct
    Wrong
  • 2
    Coach
    Correct
    Wrong
  • 3
    Compartment
    Correct
    Wrong
  • 4
    Engine
    Correct
    Wrong
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Answer : 4. "Engine"

Q: The quality of sound produced by an instrument depends on these 2127 1

  • 1
    Frequency
    Correct
    Wrong
  • 2
    intensity
    Correct
    Wrong
  • 3
    Number of overtones
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 3. "Number of overtones"

Q: If a certain language, MIRACLE is coded as NKUEHRL, then how is GAMBLE coded in the language? 1955 0

  • 1
    JDOCMF
    Correct
    Wrong
  • 2
    CLEMNK
    Correct
    Wrong
  • 3
    HCPFQK
    Correct
    Wrong
  • 4
    AELGMN
    Correct
    Wrong
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Answer : 3. "HCPFQK"

Q: Sum of all interior angles of a pentagon is 1912 1

  • 1
    180 degree
    Correct
    Wrong
  • 2
    360 degree
    Correct
    Wrong
  • 3
    540 degree
    Correct
    Wrong
  • 4
    640 degree
    Correct
    Wrong
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Answer : 3. "540 degree"

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