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- Question
The refractive index of the ocean water:
Options- A. increases with salinity
- B. increases with temperature
- C. decreases with salinity
- D. decreases with temperature
- Correct Answer
- increases with salinity
- 1. The zero atmospheric pressure is at
Options- A. sea level
- B. mean sea level
- C. water table
- D. phreatic surface
- E. both (c) and (d) of the above. Discuss
- 2. Failure of the stability of slopes, generally occurs along
Options- A. slip plane
- B. a horizontal surface
- C. a curved surface
- D. all the surfaces. Discuss
- 3. The necessary condition of equilibrium of a body, is :
Options- A. algebraic sum of horizontal components of all the forces must be zero
- B. algebraic sum of vertical components of all the forces must be zero
- C. algebraic sum of the moments of the forces about a point must be zero
- D. all (a), (b) and (c). Discuss
- 4. Hydrograph is a graphical representation of
Options- A. surface run off
- B. ground water flow
- C. rain fall
- D. discharge flowing in the river
- E. none of these. Discuss
- 5. On eccentrically loaded columns, the equivalent axial load may be obtained by
Options- A. adding the axial load, eccentric load, the product of the bending moment due to eccentric load and the appropriate bending factor
- B. adding the axial load and eccentric load and subtracting the product of bending moment and appropriate bending factor
- C. dividing the sum of axial load and eccentric load by the product of the bending moment and appropirate bending factor
- D. none of these. Discuss
- 6. The size of mould for bricks, is generally kept
Options- A. a little large to specified size
- B. a little small to specified size
- C. equal to specified size
- D. 10% larger than specified size
- E. 20% larger than specified size. Discuss
- 7. The Terzaghi's general bearing capacity equation for a continuous footing is given by (where Nc, 2V& and Ny are bearing capacity factors.)
Options- A. qf = cNc + ?DNq + 0.5?BN?
- B. qf = cNc - ?DNq + 0.5?BN?
- C. qf = cNc + ?DNq - 0.5?BN?
- D. qf = cNc - ?DNq - 0.5?BN? Discuss
- 8. Cast iron contains carbon approximately
Options- A. 1.5% to 5.5%
- B. 0.05% to 1.75%
- C. 0.250%
- D. none to these. Discuss
- 9. The centre of gravity of the trapezium as shown in below figure from the side is at a distance of
Options- A.
- B.
- C.
- D.
Discuss
- 10. The method of addition polymerization is used for obtaining:
Options- A. polythylene
- B. polypropylene
- C. polyvinylchloride
- D. polystyrene
- E. All of these. Discuss
More questions
Correct Answer: both (c) and (d) of the above.
Correct Answer: a curved surface
Correct Answer: all (a), (b) and (c).
Correct Answer: discharge flowing in the river
Correct Answer: adding the axial load, eccentric load, the product of the bending moment due to eccentric load and the appropriate bending factor
Correct Answer: a little large to specified size
Correct Answer: qf = cNc + ?DNq + 0.5?BN?
Correct Answer: 1.5% to 5.5%
Correct Answer:
Correct Answer: All of these.
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