RRB(Railway) Practice Question and Answer

Q: The specific resistance of a wire 2188 0

  • 1
    Varies with its length
    Correct
    Wrong
  • 2
    Varies with its cross-section
    Correct
    Wrong
  • 3
    Varies with its mass
    Correct
    Wrong
  • 4
    Does not depends on its length, cross section and mass
    Correct
    Wrong
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Answer : 4. "Does not depends on its length, cross section and mass"

Q: How much penalty amount has been proposed for not providing way to emergency vehicles under Motor Vehicle (Amendment) Bill approved by cabinet? 2163 2

  • 1
    5000
    Correct
    Wrong
  • 2
    8500
    Correct
    Wrong
  • 3
    10000
    Correct
    Wrong
  • 4
    15000
    Correct
    Wrong
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Answer : 3. "10000"

Q: Find the highest common factor of 36 and 84. 2162 0

  • 1
    4
    Correct
    Wrong
  • 2
    6
    Correct
    Wrong
  • 3
    12
    Correct
    Wrong
  • 4
    18
    Correct
    Wrong
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Answer : 3. "12"

Q: Select the odd word from the following: 2110 1

  • 1
    India
    Correct
    Wrong
  • 2
    China
    Correct
    Wrong
  • 3
    Canada
    Correct
    Wrong
  • 4
    Pakistan
    Correct
    Wrong
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Answer : 3. "Canada"

Q: What does the acronym ISDN stand for? 2065 1

  • 1
    Indian Standard Digital Network
    Correct
    Wrong
  • 2
    Integrated Services Digital Network
    Correct
    Wrong
  • 3
    Intelligent Service Digital Network
    Correct
    Wrong
  • 4
    Integrated Service Data Network
    Correct
    Wrong
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Answer : 2. "Integrated Services Digital Network"

Q: The most suitable unit for expressing nuclear radius is; 2058 1

  • 1
    Micron
    Correct
    Wrong
  • 2
    Nanometre
    Correct
    Wrong
  • 3
    Fermi
    Correct
    Wrong
  • 4
    Angstrom
    Correct
    Wrong
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Answer : 3. "Fermi"

Q: Which of the following country is not a member of SAARC? 2039 1

  • 1
    Nepal
    Correct
    Wrong
  • 2
    Maldives
    Correct
    Wrong
  • 3
    China
    Correct
    Wrong
  • 4
    Afghanistan
    Correct
    Wrong
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Answer : 3. "China"

Q: Select the odd word from these following: 2033 1

  • 1
    Wolf
    Correct
    Wrong
  • 2
    Cow
    Correct
    Wrong
  • 3
    Sheep
    Correct
    Wrong
  • 4
    Goat
    Correct
    Wrong
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Answer : 1. "Wolf"

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