Q. Which of the following is also known as a check valve?

View solution

Q. The valve which is preferred in elevated tanks and stand pipes is ____________

View solution

Q. ______ valves are used to remove sand and silt from the pipelines.

View solution

Q. The method of distribution of water is divided into how many types?

View solution

Q. In which of the following distribution system, the clean water flows entirely under gravity?

View solution

Q. The pressure in the distribution mains does not depend on ____________

View solution

Q. The pressure in distribution mains in a residential building up to three storeys is ____________

View solution

Q. There is a 8 storey residential building in Lucknow. What is the pressure in the distribution mains?

View solution

Q. The velocity of water in a 10 cm diameter pipe should be ____________

View solution

Q. In which system of water supply, water is available for 24 hours but uneconomically used?

View solution

Q. In which system of water supply, water is supplied only during fixed hours of the day?

View solution

Q. The velocity of water in the pipe is 1.8m/Sec. What is the diameter of pipe used?

View solution

Q. The hourly demand rate is constant throughout the day.

View solution

Q. According the mass curve method, the storage capacity is defined as ____________

View solution

Q. _______ causes hoop tension in pipe shell.

View solution

Q. The water supply pipes are buried underground. The load on the buried pipe due to earth filling is given by ____________

View solution

Q. Which of the following stress in pipe depends on temperature?

View solution

Q. Pipe corrosion can be minimized by ____________

View solution