Q2.Choose the statement where underlined word is used correctly
Answer : Option BExplaination / Solution:
insured-the person, group, or organization whose life or property is covered by
an insurance policy.
ensured- to secure or guarantee
Q3.The relationship between the length scale ratio (Lr) and the velocity scale ratio (Vr) in hydraulic
models, in which Froude dynamic similarity is maintained, is
Q5.A hydraulic jump takes place in a frictionless rectangular channel. The pre-jump depth is yp. The
alternate and sequent depths corresponding to yp are ya and ys respectively. The correct
relationship among yp, ya and ys is
Answer : Option BExplaination / Solution: No Explaination.
Q6.The bearings of two inaccessible stations, S1 (Easting 500 m, Northing 500 m) and S2 (Easting
600 m, Northing 450 m) from a station S3 were observed as 225° and 153° 26′ respectively. The
independent Easting (in m) of station S3 is:
Q10.A 6 m high retaining wall having a smooth vertical back face retains a layered horizontal backfill.
Top 3 m thick layer of the backfill is sand having an angle of internal friction, φ = 30° while the
bottom layer is 3 m thick clay with cohesion, c = 20 kPa. Assume unit weight for both sand and
clay as 18 kN/m3. The totalactive earth pressure per unit length of the wall (in kN/m) is:
Answer : Option AExplaination / Solution: No Explaination.
Total Question/Mark :
Scored Mark :
Mark for Correct Answer : 1
Mark for Wrong Answer : -0.5
Mark for Left Answer : 0