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  • Question

  • A three hinged arch shown in the below figur is quarter of a circle, If the vertical and horizontal components of reaction at A are equal, the value of ? is
    A three hinged arch shown in the below figur is quarter of a circle, If the vertical and horizontal


  • Options
  • A. 60°
  • B. 45°
  • C. 30°
  • D. None in (0°, 90°)

  • Correct Answer
  • 45° 

    • GATE Exam Questions problems

    Search Results

    • 1. The equation along a stream line holds true for :

    • Options
    • A. steady, frictionless, compressible fluid
    • B. steady, uniform, incompressible fluid
    • C. steady, frictionless, incompressible fluid
    • D. unsteady incompressible fluid
      • Discuss
    • 2. The net effective cross sectional area calculated in the steel angle tension member design, accounts for:

    • Options
    • A. the tensile force and bolt holes
    • B. the eccentricity of the end connections and the bolt holes
    • C. the effectiveness of the tack connection along the length
    • D. the effectiveness of the end connection
      • Discuss
    • 3. The penetration test for bitumen is conduced at a temperature of

    • Options
    • A. 60°C
    • B. 37°C
    • C. 25°C
    • D. 50°C
      • Discuss
    • 4. The following two statements are made with reference to the planar truss shown below

      1. The truss is statically determinate
      2. The truss is kinematically determinate

      With refernece to the above statements, which of the following applies?

    • Options
    • A. Both statements are ture.
    • B. Both statements are false.
    • C. II is true but I false.
    • D. I is true but II is false.
      • Discuss
    • 5. The standard plate size in a plate bearing test for finding modulus of subgrade reaction (k) value is

    • Options
    • A. 100 cm diameter.
    • B. 50 cm diameter.
    • C. 75 cm diameter.
    • D. 25 cm diameter.
      • Discuss
    • 6. The problem of lateral buckling can arise only in those steel beams which have

    • Options
    • A. Moment of inertia about the bending axis larger than the other
    • B. Moment of inertia about the bending axis smaller than the other
    • C. Fully supported compression flange
    • D. None of the above.
      • Discuss
    • 7. The BOD removal efficiency, in percentage, during primary treatmet under normal conditions is about

    • Options
    • A. 65%
    • B. 85%
    • C. 30%
    • D. Zero
      • Discuss
    • 8. If a single pipe of length L and diameter D is to be replaced by three pipes of same material, same length and equal diameter d (d < D), to convey the same total discharge under the same head loss, then d and D are related by

    • Options
    • A.
    • B.
    • C.
    • D.
      • Discuss
    • 9. The Piezometric head at point C, in the experimental set-up shown in the below figure when the flow takes place under a constant head through the soils A and B is

    • Options
    • A. 0 cm
    • B. 40 cm
    • C. 80 cm
    • D. 120 cm
      • Discuss
    • 10. In an area of 200 hectare, water table drops by 4 m. If the porosity is 0.35 and the specific retention is 0.15, change in volume of storage in the aquifer is

    • Options
    • A. 160 m3
    • B. 1.6 x 106 m
    • C. 8 x 106 m3
    • D. 1.6 x 103 m3
      • Discuss

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