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Tom Piggott 14 questions

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Questions in this quiz (14)

  1. 1Flow rate measurement devices require accurate pressure and temperature measurements
    1. ATrue
    2. BFalse
  2. 2What happens at a thin plate orifice
    1. AHigh pressure drop
    2. Blow pressure drop
    3. Cminimum flow occurs at vena contractor
    4. Dmaximum flow occurs at ven contractor
  3. 3What occurs at a long radius nozzle
    1. Ahigh pressure drop
    2. Blow fluid energy losses
    3. Clow pressure drop
    4. Dhigh fluid energy losses
  4. 4Venturi tube have
    1. Alow accuracy
    2. Bhigh accuracy
    3. Chigh pressure drop
    4. Dlow pressure drop
    5. Elow cost
  5. 5Pitot-static tubes are placed in flow with axis parallel to flow
    1. ATrue
    2. BFalse
  6. 6Pitot-static tubes have two pressure sensing locations on the port
    1. ATrue
    2. BFalse
  7. 7Pitot-static tubes measure fluid velocity in liquid and gas
    1. ATrue
    2. BFalse
  8. 8A Pitot-probe is different to a pitot-static because
    1. Astatic pressure is measured
    2. Bstatic pressure is not measure
    3. Cthey are bigger
    4. Dthey are smaller
    5. Ethey have a better spatial resolution
  9. 9Laser Doppler effect is a non intrusive but very precise, quantitative measurement of fluid velocity
    1. ATrue
    2. BFalse
  10. 10reflected light from object is scattered, the frequency is not proportional to the speed of the object
    1. ATrue
    2. BFalse

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Description
Quiz on Untitled, created by Tom Piggott on 20/01/2015.
Language
English
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