List of top Agricultural Engineering and Technology Questions on Tractor Systems asked in ICAR AIEEA (PG)

The bulk temperature reached by the heat absorbing elements of a clutch after and before engagement are 200 \(^\circ\text{C}\) and 50 \(^\circ\text{C}\) respectively. The total mass of the heat absorbing elements is 10 kg. If "Q" joules of heat is generated in the clutch, required specific heat of heat-absorbing elements (in \(\text{J}\cdot\text{kg}^{-1}\cdot^\circ\text{C}^{-1}\)) will be

A load of "W" kN is acting on a tyre having 160 mm nominal width. The effective friction coefficient of tyre and ground interaction is "\(\mu\)" and the kingpin offset is 10 mm. Assuming the tyre impression on ground as circle with diameter equal to nominal tyre width, the kingpin torque of the tyre in N.m will be

Identify the valid assumptions applied in Laplacian equation:
(A) Water is compressible
(B) The soil is incompressible and porous.
(C) The quantity of water entering the soil in any given time is the same as the quantity flowing out of soil.
(D) Darcy's law is valid for the given soil and hydraulic boundary conditions at the entry and exit are known.
Choose the correct answer from the options given below:

The aquifer characteristics influencing yield of an artesian well are:
(A) hydraulic conductivity
(B) transmissibility
(C) coefficient of storage
(D) drawdown
(E) circle of influence
Choose the correct answer from the options given below:

Extraction of oil from fresh coconut includes: (A) Cooking, (B) Expelling, (C) Steaming, (D) Filtering. Choose the correct answer from the options given below:

A tractor can be considered as spring mass damper system with

Weight transfer in a tractor implement system is caused by

On the farm, during paddy land preparation, if one wheel of tractor gets in mud, which of the following mechanism will be useful to take out the tractor from mud by distributing equal amount of traction at both the rear wheels?