Water Supply Works MCQ

Test your knowledge with important Water Supply Works MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Water Supply Works MCQs on Bissoy. Bissoy App

• ________ traps are used for receiving waste water from kitchen sinks, baths and rain and surface water from house.
  ক

  Gully

  খ

  Floor

  গ

  Intercepting

  ঘ

  Reverse
• The full cost of supplying water in urban areas in developed countries is about _________ per cubic meter depending on local costs and local water consumption levels.
  ক

  US$6-7

  খ

  US$10-12

  গ

  US$1–2

  ঘ

  US$11-12
• In _________________ system the source of supply is lake or impounding reservoir at some elevation.
  ক

  parallel

  খ

  gravity distribution

  গ

  pumps distribution

  ঘ

  rain distribution
• 90% of urban water supply and sanitation services are currently in the ______________
  ক

  industry

  খ

  agriculture

  গ

  government

  ঘ

  public sector
• In 2010, about __________ of the global population had access to piped water supply through house connections or to an improved water source through other means than house, including standpipes, water kiosks, spring supplies and protected wells.
  ক

  90%

  খ

  55%

  গ

  87%

  ঘ

  65%
• For 1 wash Basin how many persons are allowed to use it at a time at office buildings?
  ক

  45

  খ

  35

  গ

  25

  ঘ

  15
• Number of urinals required in hostels for 25 persons.
  ক

  5

  খ

  1

  গ

  5

  ঘ

  10
• In office building what is the requirement of a water closet for 50 persons?
  ক

  4

  খ

  5

  গ

  2

  ঘ

  1
• The figure below is a __________ of urinal.
  ক

  squatting type

  খ

  bowl type

  গ

  slab type

  ঘ

  trough type
• Which type of trap is shown by the figure below?
  ক

  S- trap

  খ

  P- trap

  গ

  Q-trap

  ঘ

  R-trap
• The _______ are used for preventing foul gas from sewers to back flow in the house.
  ক

  air freshners

  খ

  traps

  গ

  naphthalene balls

  ঘ

  phenyl
• Name the open drains provided for conveying water from kitchens, bathroom and rain water to main sewers.
  ক

  drains

  খ

  Sewers

  গ

  Soak pit

  ঘ

  Surface drains