IndiaBIX

Civil Engineering - Irrigation

Exercise : Irrigation - Section 2
26.
The optimum depth of kor watering for a rice crop, is
23.0 cm
19.0 cm
17.5 cm
13.5 cm
12.0 cm
Answer: Option
Explanation:
No answer description is available. Let's discuss.
27.
Bligh's theory of seepage assumes
equal weightage to the horizontal and vertical creep
more weightage to horizontal creep than vertical creep
less weightage to horizontal creep than vertical creep
loss of head follows the sine curve.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
28.
The Lacey's regime velocity is proportional to
R1/2 S3/4
Q3/4 S1/3
R3/4 S1/3
R2/3 S1/2
Answer: Option
Explanation:
No answer description is available. Let's discuss.
29.
A hydraulic jump is generally formed when a stream moving with
a hyper-critical velocity meets a stream moving with a critical velocity
a hyper-critical velocity meets a stream moving with a hyper-critical velocity
A hyper-critical velocity meets a stream moving with a sub-critical velocity
a sub-critical velocity meets a stream moving with a hyper-critical velocity.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
30.
For a unique design of a channel by Kennedy's theory
its breadth must only be known
its depth must only be known
its breadth and depth ratio must only be known
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers