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SL59 CIVIL ENGINEERING MCQ AND SHORT TYPE QUESTION ANSWER



STUDY LESSON:-59 [CIVIL ENGINEERING]
For Competitive exams/Govt. jobs/Semester exam/Self Study Purpose

1. Irrigation is basically required in the following purpose

a) Arid regions  b) humid regions  c) semi-arid regions  d) all of the above

 

2. Barrages constructed near the alluvial river in order to

a) Restoring river regime  b) Controlling flood  c) ensuring monsoon storage  d) all of these

 

3. Head sluice are gate controlling opening in the part of

a) the under sluice length of the barrage  b) the regulator of the main off taking canal  c) the entire length of the barrage  c) none of these  

 

4. Hydraulic jump causes

a) dissipation of energy  b) evolution of energy   c) sometimes a) and b)    d) none of these

 

5. The back water effect of weir is called

a) afflux  b) retrogression  c) back water curve  d) none of  these

 

6. Canal drops are provided to

a) inadequate land slope   b) dissipate excess energy  c) dissipate excess land slope    d) none of these


7.  Which type of canal fall exhibits maximum cross drainage works?

a) Contour canal  b) Slide slope canal  c) Ridge canal   d) all of these

 

8. Bhakra Dam is located at

a) Punjab  b) Himachal Pradesh  c) Uttar Pradesh  d) Madhya Pradesh

 

9. A dam reservoir without controlled gate t Spillway and other sluices is called

a) Storage reservoir  b) Detention basin  c) Retarding basin  d) all of these

 

10. The approximate life span of average dam reservoir is 

a) 30 years     b) 75 years     c) 50 years     d) none of these

 

 
 
 
Answer key-
1) d) all of the above
2) d) all of these 
3) b) the regulator of the main off taking canal  
4) a) dissipation of energy
5) a) afflux
6) c) dissipate excess land slope
7) a) Contour canal  
8) b) Himachal Pradesh  
9) c) Retarding basin 
10) b) 75 years
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