List of top Agricultural Engineering and Technology Questions on Farm Machinery

Which of the following term indicates the adaptibility of a particular field to row crop operations?

The handle height of a push-pull type manual weeder for workers with average acromial height of 135 cm need to be

Given below are two statements:
Statement I: Continuity equation is based on conservation of mass while Bernoulli’s equation is based on conservation of energy.
Statement II: Bernoulli’s equation is applicable to venturimeter as well as to orifice meter.
In light of the above statements, choose the most appropriate answer from the options given below:

Which among the following equipment utilizes surface texture of the material in separation process
(A) Inclined draper
(B) Velvet roll separator
(C) Spiral separator
(D) Magnetic separator
Choose the correct answer from the options given below:

The tractor develops a torque of 35 kg-m at an engine speed of 1350 RPM. Calculate the BHP of the tractor.

A bullock drawn country plough cuts a trapezoidal furrow having 16 cm top width and 4 cm bottom width. The depth of ploughing is 15 cm. If the plough forms an angle of 45° with the horizontal and the average soil resistance is 0.71 kg/cm², calculate the pull exerted by the bullocks in kgf.

The volume of tyre filled with water for ballasting purpose is:

Match List-I with List-II

Choose the correct answer from the options given below:

Which of the parameter is affected by the peripheral speed of cylinder in thresher?

A tractor operated sprayer has 24 nozzles spaced 50 cm apart. Time lost in turning is 8% and filling the tank takes 7% of the time. If the sprayer is operated at a speed of 5 km/h, calculate the coverage area in ha per hour.

A 2-bottom, 50 cm MB plough is being operated at a speed of 5 km/h. If the time lost in turning is 8 per cent, how many hours will be required to plough 23 ha of land?

Registration and alignment are the cutting knife adjustments related to

Which of the following is harvesting machine?

(A) Cotton picker
(B) Potato Digger
(C) Mower
(D) Tree shaker

Choose the correct answer from the options given below:

Select the most appropriate sequence of involvement of different parts of combine harvester from crop interception to grain collection

(A) Cutter bar
(B) Auger
(C) Straw walker
(D) Cylinder and concave
(E) Reel

Choose the correct answer from the options given below:

As per BIS, for safe use of threshers

(A) The minimum length of feeding chute should be 90 cm.
(B) The feeding chute should be covered up to a minimum length of 45 cm.
(C) The feeding chute should be inclined to the horizontal at an angle of 5-10 degree.
(D) The feeding chute should be made of stainless steel.
(E) The feeding chute should have an alarming system.

Choose the correct answer from the options given below:

Match List-I with List-II.

List-I (Harvesting machine)	List-II (Crop)
(A) Digger	(I) Cotton
(B) Reaper	(II) Potato
(C) Picker	(III) Cereal crops
(D) Snapper	(IV) Forage crops
(E) Mower	(V) Maize

Choose the correct answer from the options given below:

Match List-I with List-II.

Choose the correct answer from the options given below:

Bernoulli's equation is conservation of

Match List-I with List-II.

List-I (Property)		List-II (Fluid type)
(A)	Apparent viscosity decreases with increasing deformation rate	(I)	Dilatant fluids
(B)	Shear stress is directly proportional to rate of deformation	(II)	Newtonian fluids
(C)	Behaves as a solid until a minimum yield stress is exceeded and subsequently exhibits a linear relation between stress and rate of deformation	(III)	Pseudoplastic fluids
(D)	Viscosity increases with increasing deformation rate	(IV)	Bingham-plastic fluids
(E)	Shear stress is not directly proportional to deformation rate	(V)	Non-Newtonian fluids

Choose the correct answer from the options given below.

Which of the following are the farm machinery and implements covered under the scheme of "Testing, Evaluation and Performance Assessment of Farm Machinery and Implements" under the National Agricultural Policy, 1983?
A. Power thresher
B. Power winnower
C. Power operated chaff cutter
D. Power operated sugarcane crusher
E. Power tiller
Choose the correct answer from the options given below:

Calculate the theoretical field capacity of a 5-bottom plough, each bottom having 35 cm width, operating at a speed of 5 km/h.

Which of the following are the farm machinery and implements covered under the scheme of "Testing, Evaluation and Performance Assessment of Farm Machinery and Implements" under the National Agricultural Policy, 1983?
A. Power thresher
B. Power winnower
C. Power operated chaff cutter
D. Power operated sugarcane crusher
E. Power tiller
Choose the correct answer from the options given below:

Calculate the theoretical field capacity of a 5-bottom plough, each bottom having 35 cm width, operating at a speed of 5 km/h.

Calculate the time required to sow 10.8 hectare field, if a seed drill consists of 9 furrow openers for dropping seeds and working efficiency of drill is 80%. Assume that furrow openers are 20 cm apart from one another and working speed is 5 km.h\(^{-1}\).

Calculate the time required to sow 10.8 hectare field, if a seed drill consists of 9 furrow openers for dropping seeds and working efficiency of drill is 80%. Assume that furrow openers are 20 cm apart from one another and working speed is 5 km.h\(^{-1}\).