a) Gathering b) Casting c) Gathering and casting d) None of the above Answer: c Explanation: ...
View QuestionHow is effect of speed on draft expressed?
a) Ds = D0 + KS2 b) Ds = D0 – KS2 c) Ds = D0 * KS2
View QuestionWhich plough is used is used to break Hard pan or plough sole layer of soil?
a) Subsoiler b) Chisel plough c) Rotavator d) Rotating auger plough Answer: b Explanation: Chisel plough is ...
View QuestionHorizontal suction varies according to ______
a) Line of pull b) Size of plough c) Draft d) Centre of power Answer: b Explanation: ...
View QuestionWhich share has the disadvantage of replacing the entire share if it gets worn out?
a) Bar point share b) Shin share c) Slipnose share d) Slip share Answer: d Explanation: Slip ...
View QuestionGunnel is which face of the share that slides along the furrow wall?
a) Vertical b) Horizontal c) Centre d) Parallel Answer: a Explanation: Gunnel is the vertical face of ...
View QuestionWhich mouldboard has gentle curvature which lifts and inverts the unbroken furrow slice?
a) Slat type b) General purpose type c) Sod or breaker type d) Stubble type Answer: c
View QuestionWhich share has a detachable piece?
a) Slip share b) Slipnose share c) Shin share d) Bar point share ...
View QuestionWhat percentage of manganese are present in the share of a mouldboard?
a) 0.50%-0.80% b) 0.90%-1% c) 0.20%-0.40% d) 0.10%-0.30% Answer: a Explanation: The share is made of chilled ...
View QuestionA two-wheel drive tractor pulls an implement which requires a draft of 12.5 KN. The motion resistance of the tractor is 4.5 KN and the slip of the driver wheel is 20%. The transmission efficiency is 0.8. the percentage of power lost in converting engine power into drawbar power is ______
a) 26.47% b) 36% c) 41.18% d) 52.94% Answer: d Explanation: According to ...
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