Technical Quiz (III Year)

13 Questions | Total Attempts: 154

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Technical Quiz (III Year)


Questions and Answers
  • 1. 
     Calculate stopping sight distance for a bicycle travelling 4m/s, reaction time is 2s where      g=10m/s2, f=0.4.
    • A. 

      10

    • B. 

      18

    • C. 

      0

    • D. 

      20

  • 2. 
    Darcy Law is valid only, if flow is 
    • A. 

      Laminar

    • B. 

      Flow due to water

    • C. 

      Intermittent

    • D. 

      Turbulent

  • 3. 
     Standard size of brick is 
  • 4. 
     The phenomenon by which lifting of soil particles takes place at zero effective pressure is
  • 5. 
     Identify the apparatus
  • 6. 
    Relatively fixed point of known elevation above datum is 
    • A. 

      Datum point Datum point

    • B. 

      Benchmark

    • C. 

      Reduced level

    • D. 

      Reference point

  • 7. 
    1 Acre =
    • A. 

      4046sq.m

    • B. 

      4046sq.ft

    • C. 

      40460sq.m

    • D. 

      40460sq.ft

  • 8. 
    Contour lines cross ridge on valley lines at 
    • A. 

      45deg

    • B. 

      30deg

    • C. 

      90deg

    • D. 

      60deg

  • 9. 
    Activity is the property typical of  _______ soil. 
  • 10. 
    In turbine a small nozzle which directs the water on the back of vanes is called
    • A. 

      Casing

    • B. 

      Breaking jet

    • C. 

      Runner

    • D. 

      Penstock

  • 11. 
      Taylor’s Stability number Sn is given by                  
    • A. 

      Sn= cm/ϒH

    • B. 

      Sn= cmH/ϒ

    • C. 

      Sn= ϒcm/H

    • D. 

      Sn= ϒH/cm

  • 12. 
         From left to right
    1. The instrument used to find out the initial and final setting time [Blank]
         From right to left
    1. Which is used to hold the sleepers in positions during the passage of trains  [Blank]
          From top to bottom
    1. Slope provided to the road surface in the transverse direction to drain off the rain water from the road surface  [Blank]
    2. Twisting force that tends to cause rotation is  [Blank]
    3. sag curve is also called ?   [Blank]
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