GEOFEST'24 - ELITES

1.      What is the volume of a 6m deep tank having rectangular shaped top 6m x 4m and bottom 4m x 2m ( use prismoidal formula )?

• 96

• 94

• 92

• 90

Which of the following formulae is unjustified in rock excavations ?

• Trapezoidal

• Prismoidal

• Simpson

• Hund

1.      The radius of simple circular curve is 30m and the length of specified chord is 30m, the degree of the curve is?

• 57.29

• 3.7

• 55.6

• 37.03

1.      An ideal transition curve is a?

•    Cubic parabola

• True spiral

• Cubic spiral

• Cubic ellipse

1.      The civil seminar hall is located on the far side of a river and can’t be reached. It can be located by?

• Radiation

• Traversing

•   Intersection

•     Resection

1.      Which of the following flow constants does not have any unit?

• Chezy

• Manning

• Both

• None of the above

1.      Flow of water through a passage under atmospheric pressure is called ?

• Pipe flow

• Open channel flow

• Uniform flow

• Non - Uniform flow

1.      A T-beam behaves are rectangular beam of width equal to its flange if its neutral axis ?

• falls within the flange

• falls below the flange

• coincides with the geometrical centre of the beam

• falls below the centroidal axis of the beam

Darcy – Weisbach equation to calculate the head loss due to friction for flow through pipes is applicable when the flow through the pipes can be?

• Laminar

• Turbulent

• Both laminar & turbulent

• Sub critical flow

1.      Which must be given more priority, while considering the design period?

• Area of land

• Population

• Usage of water

• Quantity of water