Grade 11 - Module 3

20 Questions | Total Attempts: 150

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Grade 11 - Module 3 - Quiz

Questions and Answers
  • 1. 
    The lamp are connected in
    • A. 

      Series

    • B. 

      Parallel

    • C. 

      One series other in parallel

    • D. 

      All of the above

  • 2. 
    The lamps are connected in 
    • A. 

      Series

    • B. 

      Parallel

    • C. 

      Both

    • D. 

      All of the above

  • 3. 
    The formula for the total resistance for the circuit given below
    • A. 

      R1 + R2

    • B. 

      R1/R2

    • C. 

      R1+R3

    • D. 

      R1+R2+R3

  • 4. 
    The formula for Total Power is P = 
    • A. 

      V X R

    • B. 

      V X I

    • C. 

      I X I X R

    • D. 

      Both b and c

  • 5. 
    The unit of power is
    • A. 

      Ampere

    • B. 

      Ohms

    • C. 

      Volt

    • D. 

      Watts

  • 6. 
    Find the Battery Voltage for the picture given below
    • A. 

      0.018 A

    • B. 

      0.18 A

    • C. 

      0.18V

    • D. 

      Non of the above

  • 7. 
    The total resistance of the circuit if all Resistance values are 1 Ohms is
    • A. 

      7 Ohms

    • B. 

      14 Ohms

    • C. 

      3.5 Ohms

    • D. 

      Non of the above

  • 8. 
    The current I3 in the circuit is 
    • A. 

      60/12 A

    • B. 

      12/60A

    • C. 

      12 X 60 A

    • D. 

      12/25 A

  • 9. 
    The voltmeter reading will be 
    • A. 

      12V

    • B. 

      6V

    • C. 

      4V

    • D. 

      Non Of the above

  • 10. 
    The Voltmeter and Ammeter connected in the circuir are
    • A. 

      Both are wrongly connected

    • B. 

      Only Ammeter connected wrong

    • C. 

      Only Voltmeter connected wrong

    • D. 

      All of the above

  • 11. 
    The total resistance of the resistors are 
    • A. 

      25 Ohms

    • B. 

      50 Ohms

    • C. 

      100 Ohms

    • D. 

      550 ohms

  • 12. 
    The total power for the circuit given below
    • A. 

      30 W

    • B. 

      28.6 A

    • C. 

      28.6 W

    • D. 

      28.6V

  • 13. 
    The formula IT = i1 + I2 + I3        is related to 
    • A. 

      Kirchhoff s current law

    • B. 

      Kirchhoff s voltage law

    • C. 

      Kirchhoff s resistance law

    • D. 

      All of the above

  • 14. 
    The formula VT = V1 +  V2 + V3 is related to 
    • A. 

      Kirchhoff s current law

    • B. 

      Kirchhoff s voltage law

    • C. 

      Kirchhoff s resistance law

  • 15. 
    The protective device that can be used only one time
    • A. 

      Fuse

    • B. 

      Circuit breaker

    • C. 

      Switch

    • D. 

      Non of the above

  • 16. 
    The protective device that can be used many number of times
    • A. 

      Fuse

    • B. 

      Switch

    • C. 

      Circuit breaker

    • D. 

      Non of the above

  • 17. 
    The low cost protective device 
    • A. 

      Fuse

    • B. 

      Circuit breaker

    • C. 

      Switch

    • D. 

      Non of the above

  • 18. 
    A ggo fuse always shows 
    • A. 

      Dis continuity

    • B. 

      Continuity

    • C. 

      Good value

    • D. 

      Non of the above

  • 19. 
    The fuse are rated by its maximum
    • A. 

      Current rating

    • B. 

      Voltage rating

    • C. 

      Resistance rating

    • D. 

      All of the above

  • 20. 
    The unit of power 
    • A. 

      A

    • B. 

      V

    • C. 

      Ohms

    • D. 

      W

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