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MCQs

Total Questions : 287 | Page 1 of 29 pages
Question 1. Specific weight of a liquid is defined as the weight per unit volume at standard Temperature & pressure therefore specific weight of water of water is equal to ____________ kg/m3 in MKS system ?
  1.    990
  2.    995
  3.    999
  4.    1000
 Discuss Question
Answer: Option D. -> 1000
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 2. A channel artificially constructed for water conveyance of appreciable quantities with no problem of silting and scouring is called ____________________?
  1.    A regime canal
  2.    Stable canal
  3.    Alluvial canal
  4.    A and B are correct
 Discuss Question
Answer: Option D. -> A and B are correct
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 3. The resultant pressure of water acting at ________________________?
  1.    H/3
  2.    H/2
  3.    2H/3
  4.    None of these
 Discuss Question
Answer: Option A. -> H/3
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 4. An area is officially declared as drought effected if the mean Annual rain fall is less than of the annual Potential evaporation,______________?
  1.    70%
  2.    75%
  3.    80%
  4.    85%
 Discuss Question
Answer: Option D. -> 85%
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 5. Compressibility of a liquid is defined as vertical or contraction in volume with variation of pressure. Therefore water is considered as ___________________?
  1.    Expandable
  2.    In-Compressible
  3.    Compressible
  4.    All are correct
 Discuss Question
Answer: Option B. -> In-Compressible
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 6. The law which states that the intensity of pressure at any point in a liquid at rest is same in all directions_________________?
  1.    Darcy’s law
  2.    Archimed’s law
  3.    Pascal’s law
  4.    None
 Discuss Question
Answer: Option C. -> Pascal’s law
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 7. A dam which the up lift pressure of the sub-soil water by its own weight is called _________________?
  1.    Buttress dam
  2.    Arch dam
  3.    Gravity dam
  4.    Concrete dam
 Discuss Question
Answer: Option C. -> Gravity dam
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 8. The dam built for the purpose of diverting water from main stream to various courses of flow is called ____________________?
  1.    Coffer dam
  2.    Detention dam
  3.    Diversion dam
  4.    Gravity dam
 Discuss Question
Answer: Option C. -> Diversion dam
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 9. To dispose of the surplus water from dam, a water way is constructed called________________?
  1.    Water escape
  2.    Spillway
  3.    Channel
  4.    All are correct
 Discuss Question
Answer: Option B. -> Spillway
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 10. In case of silt deposition in the dam reservoir to dispose of the effectively ________________ be used?
  1.    Vortex pipes
  2.    Silt excluders
  3.    Silt ejectors
  4.    All are correct
 Discuss Question
Answer: Option A. -> Vortex pipes
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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