_______ designates the shape of gross peripheral and cross-sectional boundaries of the soil working tool a) Micro shape c) Edge shape b) Macro shape d) Gross shape

_______ designates the shape of gross peripheral and cross-sectional boundaries of the soil  working tool
a) Micro shape c) Edge shape
b) Macro shape d) Gross shape
by

1 Answer

Answer :

c) Edge shape
by

Related questions

________ refer to the surface roughness of the tool a) Micro shape c) Edge shape b) Macro shape d) Gross shape

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he shape of the gross surface of the tillage tool is designated as a) Micro shape c) Edge shape b) Macro shape d) Gross shape

Description : he shape of the gross surface of the tillage tool is designated as a) Micro shape c) Edge shape b) Macro shape d) Gross shape

Last Answer : b) Macro shape

Capacity of field choppers (chaff cutter) is affected by.... (a) Capacity of the feed mechanism (cross-sectional area) (b) Rate of advance of material through throat considered as to be same linear speed of feed mechanism (c) Density of forage material (d) All of the above

Description : Capacity of field choppers (chaff cutter) is affected by.... (a) Capacity of the feed mechanism (cross-sectional area) (b) Rate of advance of material through throat considered as to be same linear speed of feed mechanism (c) Density of forage material (d) All of the above

Last Answer : (d) All of the above

owest specific energy requirement for the operation of rotavator is about _______ times as great as a mould board plough working in the same soil. a) Equal b) Twice c) Three d) Four

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Last Answer : c) Three

Scouring indicates: A. movement of soil on tool surface B. sticking of soil on tool surface C. inversion of soil D. none of the above

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Last Answer : A. movement of soil on tool surface

illage tool moving with uniform velocity is subjected to A)force of gravity. B)pull of power source C)soil reaction. D)all of the above

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Scouring will occur as long as a) Frictional resistance at soil tool interface is less than the resistance at parallel soil-soil inter face b) Frictional resistance at soil tool interface is more than the resistance at parallel soil-soil inter face c) Soil-metal friction is more than angle of soil shearing resistance d) None of the above

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In a combine harvester the peripheral speed of the cylinder ranges between ________ m/min.

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