Discussion
Home ‣ Civil Engineering ‣ Water Resources Engineering See What Others Are Saying!
- Question
From the data of the rain storm shown in the below figure, the value of Windex is
Options- A. 1.5 cm/hour
- B. 2 cm/hour
- C. 2.5 cm/hour
- D. 2 cm/hour.
- Correct Answer
- 2.5 cm/hour
- 1. Pick up the correct statement from the following :
Options- A. English bond is used for brick masonry to support heavy loads
- B. Double-flemish bond is suitable for brick masonry to give uniform face appearance
- C. The double-flemish bond is used for the construction of single brick residential building
- D. The stretcher bond is used for the construction of half brick masonry brick
- E. all the above. Discuss
- 2. Pick up the correct statement from the following regarding the pressure conduits :
Options- A. Pressure conduits are permitted to run
th full - B. Pressure conduits are always laid along down grades
- C. The hydraulic gradient line always coincides the invert of the conduit
- D. None of these. Discuss
- 3. A safety lamp when inserted in the upper portion of a manhole causes flames. It indicates the presence of
Options- A. Carbondioxide gas
- B. Hydrogen sulphide gas
- C. Methane gas
- D. Petrol vapours. Discuss
- 4. In steady flow, which one of the following changes with time
Options- A. velocity
- B. pressure
- C. density
- D. none of these. Discuss
- 5. An orifice is called a large orifice if water head, is
Options- A. twice the diameter of the orifice
- B. thrice the diameter of the orifice
- C. four times the diameter of the orifice
- D. five times the diameter of the orifice. Discuss
- 6. The length of a column, having a uniform circular cross-section of 7.5 cm diameter and whose ends are hinged, is 5 m. If the value of E for the material is 2100 tonnes/cm2, the permissible maximum crippling load will be
Options- A. 1.288 tonnes
- B. 12.88
- C. 128.8 tonnes
- D. 288.0
- E. none of these. Discuss
- 7. Stone ware pipes are
Options- A. highly resistant to sulphide corrosion
- B. highly impervious
- C. hydraulically efficient because of their smooth interior surface
- D. specially suited to pressure pipes
- E. none of these. Discuss
- 8. Sluice valves are fitted in a distribution system
Options- A. along straight length of pipes at suitable intervals
- B. at the junctions of the pipes
- C. at the branching off points of sub-mains
- D. all the above. Discuss
- 9. Mud balls may be removed by
Options- A. breaking and washing
- B. washing the filter with a solution of caustic soda
- C. removing, cleaning and replacing the damaged sand
- D. all the above. Discuss
- 10. A bending moment may be defined as :
Options- A. Arithmetic sum of the moments of all the forces on either side of the section
- B. Arithmetic sum of the forces on either side of the section
- C. Algebraic sum of the moments of all the forces on either side of the section
- D. None of these. Discuss
More questions
Correct Answer: all the above.
Correct Answer: None of these.
Correct Answer: Methane gas
Correct Answer: none of these.
Correct Answer: five times the diameter of the orifice.
Correct Answer: 12.88
Correct Answer: specially suited to pressure pipes
Correct Answer: all the above.
Correct Answer: all the above.
Correct Answer: Algebraic sum of the moments of all the forces on either side of the section
Comments
There are no comments.More in Civil Engineering:
Programming
Copyright ©CuriousTab. All rights reserved.