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- Question
Run off is measured in
Options- A. cubic metres
- B. cubic metres per sec.
- C. cubic metres per minute
- D. cubic metres per hour.
- Correct Answer
- cubic metres per sec.
- 1. A point subjected to a number of forces will be in equilibrium, if
Options- A. sum of resolved parts in any two directions at right angles, are both zero
- B. algebraic sum of the forces is zero
- C. two resolved parts in any two directions at right angles are equal
- D. algebraic sum of the moments of the forces about the point is zero
- E. none of these. Discuss
- 2. If Cs is the expansion index in Q. 11.165, the empirical formula given by Terzaghi, is
Options- A. e = e0 - Cd log10 ?'/?0'
- B. e = e0 + Cd log10 ?'/?0'
- C. e0 = e - Cd log10 ?'/?0'
- D. e° = e + Cd log10 ?'/?0' Discuss
- 3. If A is the area of the surface, x is the depth of its C.G. from the surface of the water and ? is the density of water, then
Options- A. total pressure on the surface is equal to ? x
- B. depth of the point at which total pressure acts is equal to its moment of inertia divided by A x
- C. depth of the centre of pressure is 2/3H vertically below the surface
- D. all the above. Discuss
- 4. The normal component of a force inclined through ?° is obtained by multiplying the force by
Options- A. sin ?
- B. cos ?
- C. tan ?
- D. sin ? cos ?
- E. sin2? Discuss
- 5. A T-beam behaves as a rectangular beam of a width equal to its flange if its neutral axis
Options- A. remains within the flange
- B. remains below the slab
- C. coincides the geometrical centre of the beam
- D. none of these. Discuss
- 6. The type of joint generally used in cast iron pipes, is
Options- A. socket and spigot joint
- B. flanged joint
- C. dresser coupling joint
- D. flexible joint
- E. all the above. Discuss
- 7. A cold drawn seamless steel tubing subject to internal pressure, has a diameter of 6 cm and wall thickness of 0.2 cm. The ultimate strength of steel is 3600 kg/cm2. The bursting pressure (in kg/cm2) is
Options- A. 120
- B. 240
- C. 480
- D. 960 Discuss
- 8. In a combined footing for two columns carrying unequal loads, the maximum hogging bending moment occurs at
Options- A. less loaded column
- B. more loaded column
- C. a point equidistant from either column
- D. a point of the maximum shear force
- E. a point of zero shear force. Discuss
- 9. The ratio of the moments of resistance of a solid circular shaft of diameter D and a hollow shaft (external diameter D and internal diameter d), is
Options- A.
- B.
- C.
- D.
- E. none of these. Discuss
- 10. Pick up the correct statement from the following:
Options- A. Vertical stiffeners may be placed in pairs one on each side of the web
- B. Single vertical stiffeners may be placed alternately on opposite sides of the web
- C. Horizontal stiffeners may be placed in pairs one on each side of the web
- D. Horizontal stiffeners may be placed alternately on opposite sides of the web
- E. All the above. Discuss
More questions
Correct Answer: sum of resolved parts in any two directions at right angles, are both zero
Correct Answer: e = e0 + Cd log10 ?'/?0'
Correct Answer: all the above.
Correct Answer: sin ? cos ?
Correct Answer: remains within the flange
Correct Answer: all the above.
Correct Answer: 240
Correct Answer: a point of zero shear force.
Correct Answer:
Correct Answer: All the above.
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