Group I shows different loads acting on a beam and Group 2 shows different bending moment distributions. Match the load with the corresponding bending moment diagram. Code : P Q R S

1.  4 3 2 1

2.  5 4 1 3

3.  2 5 3 1

4.  2 4 1 3

View Answer  
4
Correct Answer :

5 4 1 3


Explanation :
No Explanation available for this question

Compaction of an embankment is carried out in 500 mm thick layers. The rammer used for compaction has a foot area of 0.05 sq.m and the energy imparted in every drop of rammer is 400 Nm. Assuming 50% more energy in each pass over the compacted area due to overlap, the number of passes required to develop compactive energy equivalent to Indian Standard light compaction for each layer would be

1.  10

2.  16

3.  20

4.  26

View Answer  
4
Correct Answer :

16


Explanation :
No Explanation available for this question

A braced cut, 5m wide and 7.5m deep is proposed in a cohesionless soil deposit having effective cohesion c’=0 and effective friction angle, φ’=360. The first row of struts is to be installed at a depth of 0.5 m below ground surface and spacing between the struts should be 1.5m. If the horizontal spacing of struts is 3m and unit weight of the deposit is 20kN/m3, the maximum strut load will be

1.  70.87 kN

2.  98.72 kN

3.  113.90 kN

4.  151.86 kN

View Answer  
4
Correct Answer :

113.90 kN


Explanation :
No Explanation available for this question

For the (3x3) pile group shown in the figure, the settlement of pile group, in a normally consolidated clay stratum having properties as shown in the figure, will be

1.  13.2 mm

2.  12.775 mm

3.  7.345 mm

4.  none of these

View Answer  
4
Correct Answer :

13.2 mm


Explanation :
No Explanation available for this question

Match the items of the two lists and select the correct answer. List I (Boring Methods) List II (Field Conditions) P.Auger Boring 1.Below water table in all soil types except hard soils and rocks Q.Wash Boring 2.Large diameter boreholes over 150 mm in size R.Percussion Drilling 3.Explorations for shallow foundations and highways S.Rotary Drilling 4.Bouldery and gravelly strata Codes : P Q R S

1.  3 1 4 2

2.  1 2 4 3

3.  2 3 4 1

4.  3 1 2 4

View Answer  
4
Correct Answer :

3 1 4 2


Explanation :
No Explanation available for this question

Match the items of List-I with List-II and select the correct answer. List I List II P.Modulus of subgrade reaction 1.Cyclic pile load test Q.Relative density and strength 2.Pressure meter test R.Skin friction and point bearing reistance 3.Plate load test S.Elastic constants 4.Standard penetration test   5.Dynamic cone penetration test Codes : P Q R S

1.  1 3 2 5

2.  1 2 4 3

3.  2 5 1 3

4.  3 4 1 2

View Answer  
4
Correct Answer :

3 4 1 2


Explanation :
No Explanation available for this question

A horizontal jet strikes a frictionless vertical plate (the plan view is shown in the figure). It is then divided into two parts, as shown in the figure. If the impact loss can be neglected, what is the value of θ

1.  150

2.  300

3.  450

4.   600

View Answer  
4
Correct Answer :

300


Explanation :
No Explanation available for this question

A hydraulic jump takes place in a triangular channel of vertex angle 900, as shown in figure. The discharge is 1m3/s and the pre-jump depth is 0.5 m. What will be the post-jump (Take g = 9.81 m/s2)

1.  0.57 m

2.  0.91 m

3.  1.02 m

4.  1.57 m

View Answer  
4
Correct Answer :

1.57 m


Explanation :
No Explanation available for this question

Two pipelines, one carrying oil (mass density 900 kg/m3) and the other water, are connected to a manometer as shown in the figure. By what amount the pressure in the water pipe should be increased so that the mercury levels in both the limbs of the manometer become equal (Mass density of mercury = 13,550 kg/m3 and g = 9.81 m/s2)

1.  24.7kPa

2.  26.5 kPa

3.  26.7 kPa

4.  28.9 kPa

View Answer  
4
Correct Answer :

26.5 kPa


Explanation :
No Explanation available for this question

A solids sphere (diameter 6 mm) is rising through oil (mass density 900 kg/m3, dynamic viscosity 0.7 kg/ms) at a constant velocity of 1 cm/s. What is the specific weight of the material from which the sphere is made (Take g = 9.81 m/s2)

1.  4.3 kN/m3

2.  5.3 kN/m3

3.  8.7 kN/m3

4.  12.3 kN/m3

View Answer  
4
Correct Answer :

12.3 kN/m3


Explanation :
No Explanation available for this question
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