Agricultural Engineering - Study Mode

[#101] The anti-knock quality of petrol fuels is given by
Correct Answer

(A) Octane number

[#102] The value of Stefan-boltzman constant is
Correct Answer

(A) 9.81 × 10 -8 watt/m 2 k 4

[#103] Deep tillage is preferred under
Correct Answer

(D) All of the above

[#104] Heavy draft of a disc plough is due to
Correct Answer

(B) Furrows to wide

[#105] Free board is provided to accommodate the embankment height against
Correct Answer

(C) Overtopping