A seed drill with mechanical seed metering device mainly consists of: Frame, Seed box, Seed metering mechanism, drive transmission system, Furrow openers, Covering device, ……, hitch frame and Transport wheels. b. Differential c. U.V joints d. None of the above.

1 Answer

Answer :

Ans - a. clutch

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Description : The mechanism of a seed drill or fertilizer distributor which delivers seeds or fertilizers from the hopper at selected rates is called . a) Seed drill b) Seed box c) Seed metering mechanism d) Covering device

Last Answer : Seed metering mechanism  

Description : Which component of seed drill is used for transmit power to operate seed dropping mechanism. a) Frame b) Transport wheel c) Seed box d) Covering device

Last Answer : Transport wheel

Description : is a device to refill a furrow after seed has been placed in it. a) Seed box b) Covering device c) Transport wheel d) Seed drill

Last Answer : Covering device

Description : Planters differ from a seed drill in respect of- (A) kind of power transmission system (B)kind of metering mechanism (C)kind of furrow opener used (D)all of the above

Last Answer : (B)kind of metering mechanism

Description : Components of seed drill. a. Frame b. Seed box c. Transport wheels d. All of the above

Last Answer : All of the above

Description : An animal drawn seed drill has k number of furrow openers 180mm apart. If the speed of operation is 2.0kmph, the area covered (ha), in 8-11day is given by: A. 1.85/1000k B. 28.8 x 10-2k C. k/6.56 D. 1.762k

Last Answer : B. 28.8 x 10-2k

Description : An animal drawn seed drill has k number of furrow openers 180mm apart. If the speed of the operation is 2.0kmph then the area covered (ha), in 8 hr day is given by: a) 1.85/1000k b) 28.8 * 10-2k c) k/6.456 d) 1.762k

Last Answer : b) 28.8 * 10-2k

Description : is not component of seed drill. a) Pressure regulator b) Frame c) Seed box d) Transport wheel

Last Answer : Pressure regulator

Description : methods consists of dropping the seeds in furrow lines in a continuous flow and covering them with soil. a. Dibbling b. Transplanting c. Drilling d. Seed dropping behind the plough

Last Answer : Drilling

Description : Variation in the drop size of seed can be minimised by (a) Using a short, smooth, small diameter tube with the discharge end close to bottom of furrow. (b) Discharging the seed directly from ... (c) Mechanically transferring the seeds from the metering unit in the furrow. (d) All of the above.

Last Answer : d) All of the above.

Description : Seed drill uniformity can be measured by a) Number of seed per rotation of metering unit b) Spacing between seeds c) a and b both d) none of these Ans. c

Last Answer : ans c

Description : It consists of dropping the seeds in furrow lines in a continuous stream and covering them with soil. The spacing between the seeds is not uniform. a. Dibbing c. Broadcasting d. None of the above.

Last Answer : Ans - b. Drilling

Description : The difference between seed drill and planter is a) Variation in hill to hill spacing b) Number of seed per hill is more uniform in planter c) Seed delivery tube d) Furrow opener e) Both a and b Ans. e

Last Answer : ans e

Description : Functions of seed drill machine . g. To carry the seeds h. To open furrow to an uniform depth i. To cover the seeds and compact the soil around the seed j. All of the above

Last Answer : All of the above

Description : Below is not a function of seed drill a) To meter the seeds b) To carry the seeds c) To remove the seeds d) To place the seeds in furrow

Last Answer : To remove the seeds

Description : is a component of seed drill a) Transport wheel b) Storage box c) Cultivator d) Driller

Last Answer : Transport wheel

Description : The size of a seed rill is expressed by: A. Amount of seed sown per unit time. B. Length x width of the machine. C. Area covered per unit time. D. The number of furrow openers x distance between two furrow

Last Answer : D. The number of furrow openers x distance between two furrow

Description : Seed drills differ from the planters in respect of a) metering mechanism b) ground wheel design c) transmission system between ground wheel and roller wheel d) none of the above

Last Answer : a) metering mechanism

Description : The mechanism which picks up seeds from the seed box and delivers them in to the seed tube is known as? [a] Seed Enhancer Mechanism [b] Seed Metering Mechanism [c] Seed Placing Mechanism [d] Seed Augmenting Mechanism [e] None of the above

Last Answer : [d] Seed Augmenting Mechanism

Description : This type seed metering mechanism consist of wheel with fine and coarse ribbed flanges. b. fluted feed c. Cup feed d. None of the above

Last Answer : Ans - a. Internal double run

Description : For sowing of wheat seed, a suitable metering mechanism is: A. Cup feed B. Cell feed C. Fluted roller D. Brush feed

Last Answer : Fluted roller

Description : is the type of seed metering mechanism. a) Fluted feed type b) Cup feed type c) Brush feed mechanism d) All of above

Last Answer : All of above

Description : A metering mechanism that does not required cut-off device is: A. Inclined plate B. Vertical plate C. Horizontal plate D. All are correct

Last Answer :  All are correct

Description : In cup food metering device, the seed rate is controlled by: A. Shaft rotation B. Speed of machine C. Size of cups D. All are correct

Last Answer :  Size of cups

Description : Shortening of top link of tractor three-point hitch system a) Increases weight transfer on rear wheels b) Decreases weight transfer on rear wheels c) Increases penetration of implement d) Decreases penetration of implement Ans. d

Last Answer :  Ans. d

Description : consists of dropping the seeds in furrow lines in a continuous flow and covering them with soil a. Broadcasting b. Drilling c. Dibbling d. Transplanting

Last Answer : Ans:- b. Drilling

Description : Disc type furrow openers are especially suited to A. Stoney and root infested soils B. Poorly prepared bed in trashy soil C. Hard and sticky soil with considerable amount of debris and mulch D. All of the above

Last Answer : C. Hard and sticky soil with considerable amount of debris and mulch

Description : Shoe type furrow openers especially suited to A. Stoney and root infested fields B. Poorly prepared bed in trashy soils C. Hard and sricky soil with considerable amount of mulch and debris D. All of the above

Last Answer : B. Poorly prepared bed in trashy soils

Description : Seed damage due to cut-off not a problem in (a) Horizontal plate metering mechanism (b) Vertical plate metering mechanism (c) Both (a) and (b) (d) Inclined plate metering mechanism

Last Answer : (d) Inclined plate metering mechanism

Description : The metering mechanism which is most suitable for metering of small seed is to handle is a. Internal double run mechanism b. Fluted wheel mechanism c. Stationery opening with agitator d. None of the above

Last Answer : b. Fluted wheel mechanism

Description : The metering mechanism used in potato planter is: A. Fluted roller B. Brush feed type C. Picker wheel type D. Cell feed type

Last Answer :  Picker wheel type

Description : Uniformity measure of a planter is a) Equal seed spacing b) Equal number of seed dropped per hill c) Minimum variation in different openers d) All of the above Ans. d

Last Answer : ans d

Description : The components of disc plough are . a) Frame extension b) Top link connection c) Furrow wheel d) All of the above

Last Answer :    <!-- [endif] -->All of the above

Description : Most commonly used metering device for bulk flow seed metering of small and medium size seeds (grains) a) Fluted wheel b) Internal double run c) Stationary opening with agitator d) None of the above

Last Answer : a) Fluted wheel

Description : Recommended capacity of the seed box or hopper for tractor mounted (large size) seed drill is a. 2-10 lit b. 10-60 lit c. 100-150 lit d. 200-300 lit

Last Answer : d. 200-300 lit

Description : Recommended capacity of the seed box or hopper for tractor mounted(small size) seed drill is a. 2-10 lit b. 10-60 lit c. 100-150 lit d. 200-300 lit

Last Answer : c. 100-150 lit

Description : A low mold board with gradual twist that completely invert the furrow slice with a minimum of breakup, thus covering vegetative matter thoroughly is called a. Stubble bottom b. sod bottom c. salted mould board d. general purpose bottom

Last Answer : b. sod bottom

Description : A long jow mould board with a gradual twist (spiral) that completely inverts the furrow slice with a minimum of break up thus covering vegetative matter thoroughly is called a. Sod bottom b. Stubble bottom c. General bottom d. Slat bottom

Last Answer : a. Sod bottom

Description : For a perfect frame having 13 members the number of joints must be a.8 b.6 c.7 d.107 dynes e.9

Last Answer : a. 8

Description : seed drill can be tested by a) sand bed method b) sticky belt methods c) both d) none of these Ans. c

Last Answer : ans c

Description : The width of seed drill with 9 tynes, each spaced at 20 cm is a) 160 cm b) 180 cm c) 200 cm d) 220 cm

Last Answer : ans b

Description : The fluted roller of seed drill is made of: A. Aluminum B. Cast iron C. Plastic D. All are correct

Last Answer : Cast iron

Description : Blower is part of: A. Planter. B. Zero till drill C. Pneumatic seed drill D. Till plant machine

Last Answer : Pneumatic seed drill

Description : The shovel of seed drill is made up of: A. Cast iron B. Mild steel C. White metal D. Carbon steel

Last Answer : Carbon steel

Description : is a machine for placing the seeds in a continuous flow. a) Seed drill b) Transplanting c) Hill dropping d) Check row planting

Last Answer : Seed drill

Description : 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

Last Answer : Dry land weeder

Description : is not the function of seed drill a) To carry seeds b) To increase size of seed c) To meter the seeds d) Two places in furrows in acceptable form

Last Answer : To increase size of seed

Description : machine is used for placing the seeds in continuous furrows at uniform rate. a) Dry land weeder b) Junior home c) Seed drill d) Engine operated weeder

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Description : Seed drill is used for sowing: A. Small seeds B. Bolder seeds C. Seedlings D. Plants

Last Answer :  Small seeds

Description : The precision planter is: A. Seed drill B. Broadcaster C. Dibbler D. Dofaan

Last Answer : Dibbler