CE GATE 2010 - Online Test
Q1. For a rectangular channel seetion, Group I lists geometrical elements and Group
II gives proportions for hydraulically efficient section
ye is the flow depth corresponding to hydraulically efficient section. The correct
match of Group I with Group II is
Answer : Option C
Explaination / Solution:
No Explaination.
Q2. The Froude number of flow in a rectangular channel is 0.8. If te depth of flow is
1.5 m, the critical depth is
Answer : Option D
Explaination / Solution:
No Explaination.
Q3. A well of diameter 20 cm fully penetrates a confined aquifer. After a long period
of pumping at rate of 2720 litres per minute, the observations of drawdown taken
at m10 and m100 distances from the centre of the well are found to be m3 and
0 5. m respectively. The transmissivity of the aquifer is
Answer : Option B
Explaination / Solution:
No Explaination.
Q4. If the BOD3 of a wastewater sample is 75 mg L/ and reaction rate constant k
(base e) is 0.345 per day, the amount of BOD remaining in the given sample after
10 days is
Answer : Option C
Explaination / Solution:
No Explaination.
Q5. Choose the most appropriate word from the options given below to complete the
following sentence:
If we, manage to ____ our natural resources, we would leave a better planet
for our children.
Answer : Option D
Explaination / Solution:
No Explaination.
Q6. Choose the most appropriate word from the options given below to complete the
following sentence:
His rather casual remarks on politics ____ his lack of seriousness about the
subject.
Answer : Option B
Explaination / Solution:
No Explaination.
Q7. Two people weighing W each are sittingon a plank of length L floating on water
at L/4 from either end. Neglecting the weight of he plank, the bending moment
at the centre of the plank is
Answer : Option D
Explaination / Solution:
No Explaination.
Q8. For the truss shown in the figure, the force in the member QR is
Answer : Option C
Explaination / Solution:
No Explaination.
Q9. The major and minor principal stresses at a point are 3 MPa and -3 MPa
respectively. The maximum shear stress at the point is
Answer : Option B
Explaination / Solution:
No Explaination.
Q10. The effective length of a column of length L fixed against rotation and translation
at one end and free at the other end is
Answer : Option D
Explaination / Solution:
No Explaination.
