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

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
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Answer :

Ans - a. Internal double run

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

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

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

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

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

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

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

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

The metering mechanism which is suitable for the metering of small seeds as well as large grains. (a) Internal double run mechanism (b) Fluted wheel mechanism (c) Stationary opening with auger (d) None of the above

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Last Answer : (a) Internal double run mechanism

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

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

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

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

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.

Description : 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.

Last Answer : Ans - a. clutch

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

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  

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

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

Most commonly used for the metering mechanism for fertilizer a. Spur wheel b. Serrated wheel c. Star wheel d. Auger type

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Last Answer : a. Spur wheel

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

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

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

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

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

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

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

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

When a train is rounding a curve to prevent side thrust on the wheel flanges of cars a.Opposite thrust is created to counter balance this thrust b.Guide rail sections are provided to take care of thrust c.Thrust eliminators are provided in the train d.Outside rails are realised e.Rail section is made thick on curvature

Description : When a train is rounding a curve to prevent side thrust on the wheel flanges of cars a.Opposite thrust is created to counter balance this thrust b.Guide rail sections are provided to take care of ... are provided in the train d.Outside rails are realised e.Rail section is made thick on curvature

Last Answer : d. Outside rails are realised

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

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

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

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

In Cup feed mechanism The cups have two faces, c. for Two different seeds d. None of the above. b. one for good seeds and the other for damaged seeds

Description : In Cup feed mechanism The cups have two faces, c. for Two different seeds d. None of the above. b. one for good seeds and the other for damaged seeds

Last Answer : Ans - a.one for larger seeds and the other for smaller seeds

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

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

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In case of a ball mill, (A) Coarse feed requires a larger ball (B) Fine feed requires a larger ball (C) Operating speed should be more than the critical speed (D) None of these

Description : In case of a ball mill, (A) Coarse feed requires a larger ball (B) Fine feed requires a larger ball (C) Operating speed should be more than the critical speed (D) None of these

Last Answer : (A) Coarse feed requires a larger ball

Indicate which of the statement is incorrect with regard to coning of Wheels a)coning of wheels help the vehicle to negotiate a curve smoothly b) It helps in smooth riding c) It increases wear and Tear of wheel flanges* d)it enables the outer wheel of vehicle to take a longer distance e) it restricts the swaying of vehicles

Description : Indicate which of the statement is incorrect with regard to coning of Wheels a)coning of wheels help the vehicle to negotiate a curve smoothly b) It helps in smooth riding c) It increases ... enables the outer wheel of vehicle to take a longer distance e) it restricts the swaying of vehicles

Last Answer : c) It increases wear and Tear of wheel flanges*

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 the metering device within a few centimetres of the furrow bottom. (c) Mechanically transferring the seeds from the metering unit in the furrow. (d) All of the above.

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.

The average spacing of seeds or hills in field is obtained or determined by a) The ratio of linear or peripheral speed of seed pick up units (cells fingers, etc) to the forward speed of the planter b) The distance between the speed pick up units (cells) on the metering unit c) Both (a) and (b) d) None of the above

Description : The average spacing of seeds or hills in field is obtained or determined by a) The ratio of linear or peripheral speed of seed pick up units (cells fingers, etc) to the forward speed of the planter b) The distance ... up units (cells) on the metering unit c) Both (a) and (b) d) None of the above

Last Answer : c) Both (a) and (b)

Sub metering data helps to determine which data. a) financial data b) yield data c) system level performance data d) none of the above

Description : Sub metering data helps to determine which data. a) financial data b) yield data c) system level performance data d) none of the above

Last Answer : yield data

What Is Flange? Types Of Flanges?

Description : What Is Flange? Types Of Flanges?

Last Answer : Flanges used to connect both lines (Fluid, Gas, Oil, Water….)  Thread Type Flange  Modified Flange  Weld Neck Flange  Slip On Flange  Goose Neck Flange  Socket Weld Flange  Stepped Flange  Spade Flange  Spectacle Flange  Blind Flange

Which type of threads is recommended for fluctuating loads? a) Fine threads b) Coarse Threads c) Either of fine or coarse d) None of the listed

Description : Which type of threads is recommended for fluctuating loads? a) Fine threads b) Coarse Threads c) Either of fine or coarse d) None of the listed

Last Answer : a) Fine threads

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Description : The strainer type tube well, is unsuitable for (A) Coarse gravels (B) Fine sandy strata (C) Clean gravels (D) None of these

Last Answer : (B) Fine sandy strata

The most suitable material for the central impervious core of a zoned embankment type dam is (A) Clay (B) Coarse sand (C) Silty clay (D) Clay mixed with fine sand

Description : The most suitable material for the central impervious core of a zoned embankment type dam is (A) Clay (B) Coarse sand (C) Silty clay (D) Clay mixed with fine sand

Last Answer : Answer: Option D

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

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

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

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

Last Answer : Pressure regulator

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

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

Last Answer : Transport wheel

Colloidal mills are used for __________ grinding. (A) Coarse (B) Intermediate (C) Fine (D) Ultrafine

Description : Colloidal mills are used for __________ grinding. (A) Coarse (B) Intermediate (C) Fine (D) Ultrafine

Last Answer : (D) Ultrafine

Ultra centrifuges are used for the separation of __________ solid particles. (A) Coarse (B) Fine (C) Colloidal (D) Dissolved

Description : Ultra centrifuges are used for the separation of __________ solid particles. (A) Coarse (B) Fine (C) Colloidal (D) Dissolved

Last Answer : (C) Colloidal

Wet sieving is employed, when the product contains __________ materials. (A) Abrasive (B) Large quantity of very fine (C) Coarse (D) Non-sticky

Description : Wet sieving is employed, when the product contains __________ materials. (A) Abrasive (B) Large quantity of very fine (C) Coarse (D) Non-sticky

Last Answer : (B) Large quantity of very fine

Ball mill is used for (A) Crushing (B) Coarse grinding (C) Fine grinding (D) Attrition

Description : Ball mill is used for (A) Crushing (B) Coarse grinding (C) Fine grinding (D) Attrition

Last Answer : (C) Fine grinding

Grizzlies are used for separating __________ solids. (A) Coarse (B) Fine (C) Any size (D) None of these

Description : Grizzlies are used for separating __________ solids. (A) Coarse (B) Fine (C) Any size (D) None of these

Last Answer : (B) Fine

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Description : __________ are used for the separation of coarse particles from a slurry of fine particles. (A) Thickeners (B) Classifiers (C) Hydrocyclones (D) Decanters

Last Answer : (B) Classifiers

Pick out the wrong statement pertaining to leaching. (A) Fine solids cannot be leached in a Pachuca tank (B) Door classifier can be used for leaching of coarse solids (C) Vegetable seeds can be leached in either of Bollman extractor, Rotocel or Kennedy extractor (D) Very high temperature is not needed for the leaching of sugar beet

Description : Pick out the wrong statement pertaining to leaching. (A) Fine solids cannot be leached in a Pachuca tank (B) Door classifier can be used for leaching of coarse solids (C) Vegetable seeds can be ... , Rotocel or Kennedy extractor (D) Very high temperature is not needed for the leaching of sugar beet

Last Answer : (A) Fine solids cannot be leached in a Pachuca tank

Which threads have greater resistance to unscrewing? a) Coarse b) Fine c) They have equal resistance d) Cannot be determined

Description : Which threads have greater resistance to unscrewing? a) Coarse b) Fine c) They have equal resistance d) Cannot be determined

Last Answer : b) Fine

Coarse threads have helix angle _____ fine threads. a) Equal to b) Greater than c) Lesser than d) There is no relation

Description : Coarse threads have helix angle _____ fine threads. a) Equal to b) Greater than c) Lesser than d) There is no relation

Last Answer : c) Lesser than

The static load carrying capacity of fine threads is greater than that of coarse threads. a) True b) False

Description : The static load carrying capacity of fine threads is greater than that of coarse threads. a) True b) False

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The designation M 36 × 2 means (A) Metric fine threads of 36 mm outside diameter and 2 mm pitch (B) Metric coarse threads of 36 mm outside diameter and 2 mm pitch (C) Metric threads of 36 mm pitch diameter and 2 mm pitch (D) Metric threads of 36 mm core diameter and 2 mm pitch

Description : The designation M 36 × 2 means (A) Metric fine threads of 36 mm outside diameter and 2 mm pitch (B) Metric coarse threads of 36 mm outside diameter and 2 mm pitch (C) Metric threads of 36 mm pitch diameter and 2 mm pitch (D) Metric threads of 36 mm core diameter and 2 mm pitch

Last Answer : (A) Metric fine threads of 36 mm outside diameter and 2 mm pitch

The soil which contains finest grain particles, is (A) Coarse sand (B) Fine sand (C) Silt (D) Clay

Description : The soil which contains finest grain particles, is (A) Coarse sand (B) Fine sand (C) Silt (D) Clay

Last Answer : (D) Clay

For better strength and stability, the fine grained soils and coarse grained soils are compacted respectively as (A) Dry of OMC and wet of OMC (B) Wet of OMC and dry of OMC (C) Wet of OMC and wet of OMC (D) Dry of OMC and dry of OMC where OMC is optimum moisture content

Description : For better strength and stability, the fine grained soils and coarse grained soils are compacted respectively as (A) Dry of OMC and wet of OMC (B) Wet of OMC and dry of OMC (C) Wet of OMC and wet of OMC (D) Dry of OMC and dry of OMC where OMC is optimum moisture content

Last Answer : Answer: Option B

Pick up the correct statement from the following: (A) The dry density reduces by addition of water after attaining optimum moisture content (B) The line joining the peak of three moisture content graphs obtained by using three compactive energies, is called line of optimus (C) Well graded coarse grained soils can be compacted to a very high density as compared to fine grained soils (D) All the above

Description : Pick up the correct statement from the following: (A) The dry density reduces by addition of water after attaining optimum moisture content (B) The line joining the peak of three moisture content graphs ... be compacted to a very high density as compared to fine grained soils (D) All the above

Last Answer : Answer: Option D

__________ of austenite decreases the hardenability in steel. (A) Fine grains (B) Coarse grains (C) Homogeneity (D) Dissolved elements (except cobalt)

Description : __________ of austenite decreases the hardenability in steel. (A) Fine grains (B) Coarse grains (C) Homogeneity (D) Dissolved elements (except cobalt)

Last Answer : (D) Dissolved elements (except cobalt)

If X, Y and Z are the fineness modulli of coarse, fine and combined aggregates, the percentage (P) of fine aggregates to combined aggregates, is (A) P = [(Z - X)/(Z - Y)] × 100 (B) P = [(X - Z)/(Z - Y)] × 100 (C) P = [(X - Z)/(Z + Y)] × 100 (D) P = [(Z + X)/(Z - Y)] × 100

Description : If X, Y and Z are the fineness modulli of coarse, fine and combined aggregates, the percentage (P) of fine aggregates to combined aggregates, is (A) P = [(Z - X)/(Z - Y)] × 100 (B) P = [(X - Z)/(Z - Y)] × 100 (C) P = [(X - Z)/(Z + Y)] × 100 (D) P = [(Z + X)/(Z - Y)] × 100

Last Answer : Option B

If fineness modulus of sand is 2.5, it is graded as (A) Very fine sand (B) Fine sand (C) Medium sand (D) Coarse

Description : If fineness modulus of sand is 2.5, it is graded as (A) Very fine sand (B) Fine sand (C) Medium sand (D) Coarse

Last Answer : Answer: Option B