List of top Agricultural And Irrigation Engineering Questions asked in Tamil Nadu Common Entrance Test

Which of the following soil structures impedes downward movement of water?
A soil sample has a mass of 20 g and the volume of the soil sample is 15 cm³. The bulk density of soil is:
In surveying using a compass, —————— is the operation in which the compass is kept exactly over the station from where the bearing is to be determined.
At a given matric potential, —————— retains more water.
The branch of surveying which takes into consideration the true shape of the earth is called:
Which of the following occurs when the land surface dips to intersect the water table?
How is lumped hydrologic flow routing of a flood, where flow is calculated as a function of time alone, called?
Wells that are excavated pits through the geological formation, requiring lining only for a couple of meters from the top, are usually found in:
Aquifer testing conducted to determine hydraulic parameters is:
If \( i \) is the intensity of rain (cm/hr), \( f \) is the rate of infiltration (cm/hr), and \( f_c \) is infiltration capacity (cm/hr), then the maximum rate at which soil can absorb water is:
Which of the following is NOT a recording rain gauge?
In groundwater hydrology, the term used to describe saturated flow directed away from the water table is called:
Which one of the following is NOT a layout of tile drain?
The shear strength of soil is approximately 1.7 kN/m² when it is said to be at:
In the downstream of spillways, hydraulic jump occurs mainly to:
Flow nets are constructed such that the head lost between successive —————— lines remains the same.
Which of the following is a region above the water table where water rises in a porous medium?
In Darcy’s equation, the constant \( K \), which is the property of the media, is called:
What is the Reynolds number for the flow with velocity 2 m/s, flowing through a 10 cm diameter pipe carrying water with viscosity 1 centipoise?
Which of the following anti-freeze solutions is mixed with water in the cooling system of tractors under very cold conditions?
Which of the following is highly power-intensive in farm operations?
Which of the following is NOT a part of the dashboard of a tractor?
How is a real fluid in which shear stress is directly proportional to the rate of shear strain called?
How is the horizontal distance between the front and rear wheel measured at ground contact called?
In a power tiller, when the main clutch transmits power to the transmission gear, the power is transferred to: