Railway GK Questions Practice Question and Answer

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:? 2336 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: Sum of all interior angles of a pentagon is 2080 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"

Q: In a triangle ABC, DE ‖ BC, AD=2.5 cm, DB=5cm, AE=2 cm and BC=9cm. Find the EC and DE, respectively. 1607 0

  • 1
    4cm and 3 cm
    Correct
    Wrong
  • 2
    5 cm and 3cm
    Correct
    Wrong
  • 3
    2cm and 4 cm
    Correct
    Wrong
  • 4
    4 cm and 5 cm
    Correct
    Wrong
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Answer : 1. "4cm and 3 cm"

Q: If \(x-{1\over x}\)=5, then the value of \(x ^4\)+ \({1\over x^4}\) . 1542 0

  • 1
    727
    Correct
    Wrong
  • 2
    772
    Correct
    Wrong
  • 3
    722
    Correct
    Wrong
  • 4
    277
    Correct
    Wrong
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Answer : 1. "727"

Q: If x+y+z=6 and \(x^2\)+ \(y^2\) +\(z^2\)=20, then the value of \(x^3\)+\(y^3\)+\(z^3\)-3xyz is 1402 0

  • 1
    64
    Correct
    Wrong
  • 2
    70
    Correct
    Wrong
  • 3
    72
    Correct
    Wrong
  • 4
    76
    Correct
    Wrong
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Answer : 3. "72"

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%? 2995 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 will be the compound interest on a sum of Rs.25,000 after 3 year at the rate of 12 percent per annum? 2057 0

  • 1
    9000.30
    Correct
    Wrong
  • 2
    9720
    Correct
    Wrong
  • 3
    10483.20
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 3. "10483.20 "

Q: A sum was put at simple interest at a certain rate for 2 years. Had it been put at a 3% higher rate; it would have fetched Rs. 72 more. The sum is: 1436 1

  • 1
    Rs.1200
    Correct
    Wrong
  • 2
    Rs.1500
    Correct
    Wrong
  • 3
    Rs. 1600
    Correct
    Wrong
  • 4
    Rs. 1800
    Correct
    Wrong
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Answer : 1. "Rs.1200"

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