SSC JE Civil Engineering 25th Jan 2018 Shift-1
For the following questions answer them individually
SSC JE Civil Engineering 25th Jan 2018 Shift-1 - Question 141
What is the value of friction factor, if the diameter of pipe is 50 cm and roughness height is 0.25 cm?
SSC JE Civil Engineering 25th Jan 2018 Shift-1 - Question 142
What is the head loss in pipe due to friction over the length of 30 km, if the diameter of pipe is 80 cm and velocity of flow is 30 cm/s? Take friction factor 0.032.
SSC JE Civil Engineering 25th Jan 2018 Shift-1 - Question 143
The range of Froud number for the weak jump is________.
SSC JE Civil Engineering 25th Jan 2018 Shift-1 - Question 144
What is the velocity (m/s) with which elementary wave can travel upstream, if the velocity of flow is 2 m/s and depth of flow in channel is 1 m?
SSC JE Civil Engineering 25th Jan 2018 Shift-1 - Question 145
Which one is the best method of reclamation of the alkaline soil?
SSC JE Civil Engineering 25th Jan 2018 Shift-1 - Question 146
The intensity of the rainfall for successive 1 hours period of a 6 hours storm are 2, 6, 8, 9, 7 aand 3 cm/hr. The runoff is 4 cm/hr. Calculate the $$ \phi $$ - index (cm/hr).
SSC JE Civil Engineering 25th Jan 2018 Shift-1 - Question 147
The intermediate sight distance is equal to ______.
SSC JE Civil Engineering 25th Jan 2018 Shift-1 - Question 148
Calculate the equivalent radius of the resisting section of 20 cm thick slab, if the ratio of the radius of wheel load distribution to the thickness of the slab is 0.5.
SSC JE Civil Engineering 25th Jan 2018 Shift-1 - Question 149
Which of the following is responsible for the corrosion of concrete sewers?
SSC JE Civil Engineering 25th Jan 2018 Shift-1 - Question 150
Which of the following is responsible for the depletion of ozone layer in the upper atmosphere?
