The grains are separated from chaff by __________. a) winnowing b)weeding c)sowing d)tilling

The grains are separated from chaff by __________.
a) winnowing b)weeding c)sowing d)tilling
by

1 Answer

Answer :

a) winnowing
by

Related questions

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Ravi’s grandfather gave him four mixtures and asked him “Which of these can be separated by the method of winnowing?” (i) Kidney beans and chickpeas (ii) Pulses and rice (iii) Rice flakes and corn (iv) Potato wafers and biscuits -Science

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Does running spandex chaff the skin?

Description : Does running spandex chaff the skin?

Last Answer : Depending on your skin and length of spandex, it may result in some chaffing. Longer spandex tends to cause chaffing more than shorter ones. As long as you take necessary precautions, chaffing shouldn't be a big deal.

The average working speed of a hand operated chaff fitted with two knives is _________ rev/min.

Description : The average working speed of a hand operated chaff fitted with two knives is _________ rev/min.

Last Answer : 35

.The number of knives on powered chaff cutter a) 2-6 b) 1-2 c) 5-10 d) 10-20

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Last Answer : a) 2-6

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Last Answer : G. 600-1000 rpm

Speed of band operated machines chaff cutter having two knives F. 35 rpm G. 50 rpm H. 600 rpm I. 1000 rpm

Description : Speed of band operated machines chaff cutter having two knives F. 35 rpm G. 50 rpm H. 600 rpm I. 1000 rpm

Last Answer : F. 35 rpm

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

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Last Answer : (d) All of the above

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 the same linear speed of feed mechanism (c) density of forage material (d) all of the above

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Last Answer : (d) all of the above

How do i get rid of the leftover root systems in my garden after weeding?

Description : How do i get rid of the leftover root systems in my garden after weeding?

Last Answer : Use a culivator and that will dig & grind the rest of the roots.............just investigate where the electric wires go & pipes in & out..............and just rake them up and trash them. WATCH OUT ... ..........that way you can throw everything in the wash with lestoil & hot water............

Which one of the following practices is adopted for restoring the fertility of soil? (1) Weeding (2) Levelling (3) (2) sweet jowar (4) (4) Harrowing

Description : Which one of the following practices is adopted for restoring the fertility of soil? (1) Weeding (2) Levelling (3) (2) sweet jowar (4) (4) Harrowing

Last Answer : (2) sweet jowar Explanation: Fallowing, in agriculture, is the mode of preparing land, by ploughing it a considerable time before it is ploughed for seed. As a result of fallowing, parts ... and thus reciprocally ameliorated; so that they may afford more uniform nourishment to the roots of plants

Removal of off type plants from a seed field is termed as: a. Weeding b. Rouging c. Hoeing d. All of abov

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Last Answer : Rouging

Peg or star wheel type weeder is suitable for weeding in lands. a. Wet c. Soft d. None of the above.

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Last Answer : Ans - b. dry

The main purpose of is to reduce leaching of water. a. Mixing b. Weeding d. None of the above.

Description : The main purpose of is to reduce leaching of water. a. Mixing b. Weeding d. None of the above.

Last Answer : Ans - c. puddling

Paddy cono weeder is useful for. a) Weeding between rows of crops like cotton for sugarcane. b) For uprooting and burying weeds in between standing rows of rice crops in in wetland. c) For weeding in raw crops in rain fed. d) For placing seed in continuous flow.

Description : Paddy cono weeder is useful for. a) Weeding between rows of crops like cotton for sugarcane. b) For uprooting and burying weeds in between standing rows of rice crops in in wetland. c) For weeding in raw crops in rain fed. d) For placing seed in continuous flow.

Last Answer : For uprooting and burying weeds in between standing rows of rice crops in in wetland.

Which equipment is used for weeding in Row crops in rain fed. a) Puddy cono weeder b) Engine operated weeder c) Dry land weeder d) Seed drill

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Last Answer : Dry land weeder

weeder is useful for weeding crops like tapioca ,cotton ,sugarcane, tomato and pulses a) Engine operated weeder b) Sweep c) Cono weeder for paddy d) Junior hoe

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Last Answer : Engine operated weeder

The turnover rate a. is the percentage of workers who left the company last year, excluding down-sizing. b. does not ignore down-sizing factors. c. is not driven by recruiting spend or training days. d. is rooted in unavoidable factors like retirement, relocation and weeding out poor workers (about 5%). e. a and d.

Description : The turnover rate a. is the percentage of workers who left the company last year, excluding down-sizing. b. does not ignore down-sizing factors. c. is not driven by recruiting spend or training ... factors like retirement, relocation and weeding out poor workers (about 5%). e. a and d.

Last Answer : e. a and d.

. A shortest time span in the life cycle of a crop when weeding results in highest eco nomic returns a). Economic threshold b). Critical period c). Competitive threshold d). None of these

Description : . A shortest time span in the life cycle of a crop when weeding results in highest eco nomic returns a). Economic threshold b). Critical period c). Competitive threshold d). None of these

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One to two flushes of weeds are destroyed before planting of crop is called a). Stale seed bed b). Blind hoeing c). Weeding d). Summer ploughing

Description : One to two flushes of weeds are destroyed before planting of crop is called a). Stale seed bed b). Blind hoeing c). Weeding d). Summer ploughing

Last Answer : a). Stale seed bed

Which of the following gives effective control of Phalaris minor in wheat a). Hand weeding b). Inter-cultivation c). Flaming d). Clodinafop-proparygyl

Description : Which of the following gives effective control of Phalaris minor in wheat a). Hand weeding b). Inter-cultivation c). Flaming d). Clodinafop-proparygyl

Last Answer : d). Clodinafop-proparygyl

Spudding involving hand weeding/ hoeing added by a sharp edged sickle is most common in a). Wheat b). Sugarcane c). Sesame d). Rice

Description : Spudding involving hand weeding/ hoeing added by a sharp edged sickle is most common in a). Wheat b). Sugarcane c). Sesame d). Rice

Last Answer : d). Rice

Which one of the following practices is adopted for restoring the fertility of soil ? (1) Weeding (2) Levelling (3) Fallowing (4) Harrowing

Description : Which one of the following practices is adopted for restoring the fertility of soil ? (1) Weeding (2) Levelling (3) Fallowing (4) Harrowing

Last Answer : Fallowing

Bucket elevators are not suitable for the vertical lifting of __________ materials. (A) Fine (e.g. - 200 mesh size coal) (B) Sticky (e.g. clay paste) (C) Small lumpy (e.g. grains and sand) (D) Free flowing

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Last Answer : (B) Sticky (e.g. clay paste

The temperature at which new grains are formed in the metal is called the __________ temperature. (A) Eutectic (B) Recrystallisation (C) Upper critical (D) Lower critical

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