Navigable Waterways Requirements MCQ

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

• The fuel consumption in water transport decreases as the depth of water between the bottom of the ship and the bottom of the river increases.
  ক

  True

  খ

  False
• Which of the following dredger is not suitable for rocky or boulder river reaches?
  ক

  Suction dredger

  খ

  Ladder dredger

  গ

  Dipper dredger

  ঘ

  Both ladder and dipper dredger
• The rivers carrying huge sediment load can be corrected with the help of sal-balli spurs.
  ক

  True

  খ

  False
• The alignment of the waterway should be________________
  ক

  straight

  খ

  circular

  গ

  parabola

  ঘ

  irregular alignment
• Ships or steamers can pay to carry cargo in Indian waterways extending to about ____________________
  ক

  500 km

  খ

  2500 km

  গ

  10,000 km

  ঘ

  40,000 km
• What is the oldest and cheapest mode of transporting cargo?
  ক

  Rail routes

  খ

  Road routes

  গ

  Air routes

  ঘ

  Water routes
• Timber is generally transported in our country through ________________
  ক

  rail routes

  খ

  road routes

  গ

  air routes

  ঘ

  water routes
• Lock and dams constructions for creation of a series of slack-water pools along a river for promoting its navigability is adopted only when ________________________
  ক

  the river is perennial

  খ

  the river carries heavy sediment load

  গ

  the available water in the river is quite less

  ঘ

  the available water in the river is quite large
• The dredger which excavates sand deposits of a river and discharges the excavated material with water over long distances is called a _________________
  ক

  ladder dredger

  খ

  suction dredger

  গ

  dipper dredger

  ঘ

  upper dredger
• The belt conveyor forming an essential part of a ladder dredger used for excavating river sand deposits is used for _______________________
  ক

  excavation of sand

  খ

  transporting excavated sand to the surface over small distances

  গ

  transporting excavated sand to the surface over large distances

  ঘ

  transporting excavated sand to the surface over all distances
• The transit time required by a barge tow moving upstream in a navigable river increases if the flow velocity is more.
  ক

  True

  খ

  False
• What is the minimum depth of water required for safe and economical navigation?
  ক

  1 m

  খ

  2 m

  গ

  2.7 m

  ঘ

  4.2 m