Science Rapid Quiz 1

10 Questions | Total Attempts: 69

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Science Rapid Quiz 1

This quiz will be conducted every Thursday


Questions and Answers
  • 1. 
    Which of the following is a non metal that remains liquid at room temperature?
    • A. 

      Phosphorous

    • B. 

      Bromine

    • C. 

      Chlorine

    • D. 

      Helium

  • 2. 
    Which of the following is a non metal that remains liquid at room temperature?
    • A. 

      Phosphorous

    • B. 

      Bromine

    • C. 

      Chlorine

    • D. 

      Helium

  • 3. 
    A car traveling at 50 km/hr changes its speed to 110 km/hr is 5 seconds. The acceleration of the car during this time is 
    • A. 

      5 km/hr/sec

    • B. 

      12 km/hr/sec

    • C. 

      50 km/hr/sec

    • D. 

      60 km/hr/sec

  • 4. 
    _________ is the biggest planet in our solar system.
  • 5. 
    Who was awarded the 1921 Nobel Prize in Physics for his work on theoretical physics?
    • A. 

      Ernst Rutherford

    • B. 

      Elbert Einstien

    • C. 

      Charles Hard Townes

    • D. 

      Rosalyn Sussman Yalow

  • 6. 
    A vector quantity has
    • A. 

      Magnitude only

    • B. 

      Direction only

    • C. 

      Both magnitude and direction

    • D. 

      Neither magnitude or direction

  • 7. 
    DNA is the shortened form of the term ‘Deoxyribonucleic acid’?
    • A. 

      True

    • B. 

      False

  • 8. 
    The sum of all the external forces on a system of particles is zero. Which of the following must be true of the system?
    • A. 

      The total mechanical energy is constant.

    • B. 

      The total potential energy is constant.

    • C. 

      The total kinetic energy is constant.

    • D. 

      The total linear momentum is constant.

    • E. 

      It is in static equilibrium

  • 9. 
    The two elements that are frequently used for making transistors are
    • A. 

      Boron and Aluminium

    • B. 

      Silicon and Germanium

    • C. 

      Iridium and Tungsten

    • D. 

      Niobium and Columbium

  • 10. 
    Reading of a barometer going down is an indication of
    • A. 

      Snow

    • B. 

      Storm

    • C. 

      Intense heat

    • D. 

      Rainfall

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