Surface Drainage System MCQs : This section focuses on the "Surface Drainage System". These Multiple Choice Questions (MCQs) should be practiced to improve the Surface Drainage System skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.
Question 1
How many components are present in the surface drainage system?
A. One
B. Two
C. Three
D. Four
Question 2
If the canal and drain at same level then the cross drainage structure is called __________
A. Aqueduct
B. Siphon aqueduct
C. Level crossing
D. Aquiclude
Question 3
If the span exceeds 6m then the bridge is called __________
A. Culvert
B. Minor bridge
C. Major bridge
D. Truss
Question 4
The longitudinal drain may be provided if the cross slope is more than __________
A. 1.0%
B. 2.0%
C. 3.0%
D. 4.0%
Question 5
The relationship between specific yield specific retention and porosity is __________
A. Specific yield+specific retention= porosity
B. Specific yield-specific retention= porosity
C. Specific yield/specific retention=porosity
D. Specific yield*specific retention=porosity
Question 6
The rural roads are provided with __________
A. RCC drains
B. Trapezoidal drains
C. Kutcha drains
D. No drainage
Question 7
The water may be collected in __________
A. Catch pits
B. Longitudinal drains
C. Kerb
D. Filter sand
Question 8
What is the value of camber on earth roads?
A. 4%
B. 3%
C. 2%
D. 1.7%
Question 9
Which is the most preferred shape of drainage?
A. Rectangular
B. Trapezoidal
C. Triangular
D. Circular
Question 10
Which type of drainage most advisable in cutting?
A. Longitudinal drainage
B. Side drains
C. Deep drainage
D. No drainage