The differential lock in tractor is used to give
A. High speed to outer wheel on turn
B. Lower speed to inner wheel on turn
C. Different speed to drive
D. When two wheels have different traction
Answer: Option A
A. High speed to outer wheel on turn
B. Lower speed to inner wheel on turn
C. Different speed to drive
D. When two wheels have different traction
Answer: Option A
In mould board plough, Soft Centred stell is in used for making of . . . . . . . .
A. Frog
B. Mould Board
C. Land Side
D. None of these
The pressure drop across a fluidised bed will depend upon
A. Depth of bed
B. Porosity of the bed
C. Density of the particles
D. All of the above
Functions of seed cum fertiliser drill
A. To carry the seeds and fertiliser in separate compartments
B. To open furrows at uniform depth
C. To cover the seed and fertiliser
D. All of the above
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