2020 Pakistan Railways Railway Constable — Model Paper — Solved

Showing questions 1–25 of 50

1. 1.The value of 2³ × 3² is:

   mediumMathematics☆
   A.36B.48C.72D.96
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2. 2.Choose the antonym of 'Obsolete':

   hardEnglish☆
   A.OutdatedB.ModernC.AncientD.Rare
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3. 3.Wi-Fi technology is used to:

   easyComputer☆
   A.Print documentsB.Connect devices to a network wirelesslyC.Store files permanentlyD.Scan photographs
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4. 4.The largest ocean in the world is the:

   easyGeneral Knowledge☆
   A.Atlantic OceanB.Indian OceanC.Pacific OceanD.Arctic Ocean
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5. 5.Which of these is a web browser?

   easyComputer☆
   A.Google ChromeB.MS WordC.ExcelD.Photoshop
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6. 6.Which astronomer and science communicator hosted the original 'Cosmos' television series in the 1980s?

   mediumCurrent Affairs☆
   A.Carl SaganB.Stephen HawkingC.Neil deGrasse TysonD.Richard Feynman
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7. 7.Which company developed the widely used Android mobile operating system?

   mediumCurrent Affairs☆
   A.GoogleB.AppleC.MicrosoftD.Samsung
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8. 8.Which trade agreement, effective from 2020, replaced NAFTA among the US, Mexico, and Canada?

   mediumCurrent Affairs☆
   A.United States-Mexico-Canada Agreement (USMCA)B.CPTPPC.RCEPD.ASEAN Free Trade Area
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9. 9.If a dozen eggs cost Rs. 240, the cost of one egg is:

   easyMathematics☆
   A.Rs. 12B.Rs. 20C.Rs. 24D.Rs. 30
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10. 10.Which Myanmar political figure and Nobel Peace laureate faced later international criticism over the Rohingya crisis during her leadership?

    mediumCurrent Affairs☆
    A.Aung San Suu KyiB.Mother TeresaC.Malala YousafzaiD.Benazir Bhutto
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11. 11.A printed page produced by a printer is called:

    easyComputer☆
    A.Soft copyB.Hard copyC.ScreenshotD.Template
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12. 12.Which precious metal is traditionally regarded as a global safe-haven investment asset?

    mediumCurrent Affairs☆
    A.GoldB.CopperC.AluminumD.Iron ore
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13. 13.Choose the synonym of 'Pragmatic':

    hardEnglish☆
    A.IdealisticB.PracticalC.EmotionalD.Theoretical
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14. 14.Which body prohibits and monitors chemical weapons globally, based in The Hague?

    mediumCurrent Affairs☆
    A.Organisation for the Prohibition of Chemical Weapons (OPCW)B.IAEAC.WHOD.UN Security Council
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15. 15.3 workers can finish a job in 12 days. Working at the same rate, 4 workers will finish it in:

    mediumMathematics☆
    A.8 daysB.9 daysC.10 daysD.16 days
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16. 16.The next number in the series 1, 4, 9, 16, … is:

    easyMathematics☆
    A.20B.24C.25D.36
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17. 17.Which technology-related concern has been increasingly linked to global security discussions, including AI chips used in military applications?

    mediumCurrent Affairs☆
    A.The militarization of advanced AI technologyB.Only civilian AI chatbot applicationsC.Only agricultural technology concernsD.Only educational technology concerns
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18. 18.The Earth revolves around the:

    easyEveryday Science☆
    A.MoonB.SunC.MarsD.Stars
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19. 19.The deepest lake in the world is:

    hardGeneral Knowledge☆
    A.Caspian SeaB.Lake BaikalC.Lake VictoriaD.Lake Superior
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20. 20.Which historic trade route connected China with the Mediterranean world for centuries?

    mediumCurrent Affairs☆
    A.Silk RoadB.Amber RoadC.Incense RouteD.Spice Route (as a broader Indian Ocean network)
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21. 21.The rate of Zakat on savings held for a year is:

    easyIslamic Studies☆
    A.2%B.2.5%C.5%D.10%
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22. 22.The Holy Prophet (PBUH) was born in:

    easyIslamic Studies☆
    A.MadinahB.MakkahC.TaifD.Jeddah
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23. 23.The Quaid-e-Azam joined the Muslim League in:

    mediumPakistan Studies☆
    A.1906B.1913C.1916D.1920
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24. 24.Choose the synonym of 'Astute':

    hardEnglish☆
    A.FoolishB.ShrewdC.HonestD.Lazy
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25. 25.Which attacks on 11 September 2001 significantly reshaped US foreign policy and global security priorities?

    mediumCurrent Affairs☆
    A.The September 11 attacksB.The Pearl Harbor attackC.The Oklahoma City bombingD.The London bombings
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