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  • Question
  • The point where vertical line passing through the perspective centre intersects the plane of the photograph, is known as


  • Options
  • A. photo plumb point
  • B. plumb point
  • C. nadir point
  • D. isocentre
  • E. none of these.

  • Correct Answer
  • photo plumb point 


  • More questions

    • 1. The intensity of pressure due to sudden closure of a valve of a pipe in which water flows with velocity v, is directly proportional to :

    • Options
    • A. square root of the bulk modulus of elasticity of water
    • B. bulk modulus of elasticity of water
    • C. specific weight of water
    • D. none of these.
    • Discuss
    • 2. The ratio of the moment of inertia of a circular plate and that of a square plate for equal depth, is

    • Options
    • A. less than one
    • B. equal to one
    • C. more than one
    • D. equal to 3?/16
    • E. none of these.
    • Discuss
    • 3. Large diameter sewers subjected to external pressure alone, are reinforced

    • Options
    • A. near the inner surface of the pipe
    • B. near the outer surface of the pipe
    • C. both (a) and (b)
    • D. with elliptical cage
    • E. none of these.
    • Discuss
    • 4. Angles to a given pivot station observed from a number of traverse stations when plotted, the lines to the pivot station intersect at a common point

    • Options
    • A. angular measurements are correct and not the linear measurements
    • B. linear measurements are correct and not the angular measurements
    • C. angular and linear measurements are correct and not the plotting of traverse
    • D. angular and linear measurements and also plotting of the traverse are correct.
    • Discuss
    • 5. Pick up the correct statement from the following :

    • Options
    • A. Copper pipes are highly resistant to acidic and alkaline water
    • B. Wrought iron pipes are lighter than cast iron pipes
    • C. Wrought iron pipes corrode quickly and are less durable
    • D. Wrought iron pipes coated with zinc, are called galvanised iron pipes
    • E. All the above.
    • Discuss
    • 6. The transitional middle portion of a logistic curve follows

    • Options
    • A. a geometric growth
    • B. a logarithmic growth
    • C. a first over curve
    • D. a constant rate.
    • Discuss
    • 7. Pick up the correct statement from the following:

    • Options
    • A. The point of intersection of the bending axis with the cross section of the beam, is called shear centre
    • B. For I sections, the shear centre coincides with the centroid of the cross section of the beam
    • C. For channels, the shear centre does not concide its centroid
    • D. Bending loads should pass through the shear centre to avoid twisting
    • E. All the above.
    • Discuss
    • 8. Black marble is generally found in the district of

    • Options
    • A. Jodhpur
    • B. Jaipur
    • C. Jabalpur
    • D. Jaisalmer
    • E. Pune.
    • Discuss
    • 9. The zenith is the point on the celestial sphere

    • Options
    • A. east of observer
    • B. west of observer
    • C. north of observer
    • D. south of observer
    • E. above the observer.
    • Discuss
    • 10. Rankine's deflection angle in minutes is obtained by multiplying the length of the chord by

    • Options
    • A. degree of the curve
    • B. square of the degree of the curve
    • C. inverse of the degree of the curve
    • D. none of these.
    • Discuss


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