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Total Questions : 190 | Page 16 of 19 pages
Question 151. Idukki dam is a type of ________________
  1.    rockfill dam
  2.    a hollow masonry gravity dam
  3.    arch dam
  4.    steel dam
 Discuss Question
Answer: Option C. -> arch dam
Answer: (c).arch dam
Question 152. It is possible to construct steel dam only up to a height of ____________
  1.    5 m
  2.    10 m
  3.    20 m
  4.    50 m
 Discuss Question
Answer: Option C. -> 20 m
Answer: (c).20 m
Question 153. In which of the following dam the weight of water is carried by a deck of RCC or by arches that share the weight burden?
  1.    Earth dams
  2.    Rockfill dams
  3.    A hollow masonry gravity dam
  4.    Timber dam
 Discuss Question
Answer: Option C. -> A hollow masonry gravity dam
Answer: (c).A hollow masonry gravity dam
Question 154. The temporary structures that are built to enclose certain worksite is ______________
  1.    storage dam
  2.    coffer dam
  3.    timber dam
  4.    steel dam
 Discuss Question
Answer: Option B. -> coffer dam
Answer: (b).coffer dam
Question 155. Which of the following dam is suitable for narrow valleys?
  1.    Arch dam
  2.    Steel dam
  3.    Coffer dam
  4.    Timber dam
 Discuss Question
Answer: Option A. -> Arch dam
Answer: (a).Arch dam
Question 156. The area-elevation curve when integrated will yield the capacity-elevation curve.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 157. In general practice adopted for capacity computations is to actually survey the site contours only at vertical distances of __________________
  1.    5 m or more
  2.    Less than 5 m
  3.    0.5 m or more
  4.    Less than 0.5 m
 Discuss Question
Answer: Option A. -> 5 m or more
Answer: (a).5 m or more
Question 158. What is the most important physical characteristic of a reservoir?
  1.    Storage capacity
  2.    Annual Yield
  3.    Average yield
  4.    Reservoir water level
 Discuss Question
Answer: Option A. -> Storage capacity
Answer: (a).Storage capacity
Question 159. As the reservoir elevation increases, the outflow discharge increases.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 160. The maximum discharging capacity of a retarding reservoir should not be equal to the maximum safe carrying capacity of the channel downstream.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False

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