Description : It is a machine to separate grains from the harvested crop and provide clean grain without much loss and damage. a. Weeder c. mower d. None of above
Last Answer : Ans- b. thresher
Description : is not well register, there is unbalance load, uneven harvesting and exclusive clogging of crops on the knife A) Vertical conveyor reaper B) MOVER C) Reaper binder D) Potato digger elevator.
Last Answer : MOVER
Description : In a thresher, by increasing the speed of threshing cylinder a) Threshing efficiency can be increased b) Broken grain loss can be minimized c) Un-threshed grains can be increased d) Straw breakup can be increased Ans. a
Last Answer : ans a
Description : A potato digger elevator can be mounted to a tractor with hp. a) 10-15 hp b) 20-25 hp c) 50-70 hp d) None of the above
Last Answer : 20-25 hp
Description : The main function of potato digger elevator is a) Digging of potatoes b) Windrowing of potatoes b) Both (A) & (B) c) None of these
Last Answer : Both (A) & (B)
Description : In vertical conveyor reaper, the crop to be harvested are guided by a) Star wheel b) Reel c) Row divider d) Cutter bar
Last Answer : Star wheel
Description : A reaper is used for: (a) cutting crop (b) cutting and windrowing (c) cutting and threshing (d) Cutting grass
Last Answer : (a) cutting crop
Description : A reaper used for : a. Cutting crop b. Cutting and windrewing c. Cutting and threshing d. None of these
Last Answer : b. Cutting and windrewing
Description : The process of separation of grains from cut crop after harvesting is known as ________. a) harvesting b)threshing c)winnowing d)sowing
Last Answer : b)threshing
Description : It is a machine designed for harvesting ,threshing,separating, cleaning and collecting grains while moving through standing crops. a. Weeder b. thresher d. None of above
Last Answer : Ans- c. COMBINE
Description : machine is used for "Threshing , Harvesting , Separating , Cleaning and Collecting grains " a) Lathe b) Milling c) Combine d) Forklift
Last Answer : Combine
Description : machine designed for harvesting, threshing , cleaning and collecting grains while moving through standing crops. a) Combine b) Self operated VCR c) Power roller thresher d) Post harvesting technology
Description : Reaper is used for a.) Plowing b.) Harvesting and threshing. c.) Cutting crops. d.) Cutting and windrow.
Last Answer : d.) Cutting and windrow.
Description : Which crop are grain with the on set of mansoon & are harvested in September-October? -Do You Know?
Last Answer : answer:
Description : Which crop are grain with the on set of mansoon & are harvested in September- October?
Last Answer : Kharif
Description : Most grain and seed crops are harvested with combined harvest threshers, commonly known as..... A) Combines B) Different C) Crops D) None of above
Last Answer : Combines
Description : A silly question. Would you count the grains of salt in a salt shaker?
Last Answer : Heck yeah. Do I have to be right to claim my money? Because if there is any chance that I can’t collect at the end of the week, I take back my “heck yeah.”
Description : Stored grains can be saved from insect damage, if the grain moisture content is — (A) 10% (C) 10% (D) None of these
Last Answer : (C) 10%
Description : The operation of cutting, picking, plucking digging or any combination of these for removing the whole crop or edible part of the crop from either under the ground or above the ground is called a. threshing b. Post harvesting d. None of above
Last Answer : Ans- c. Harvesting
Description : The threshing efficiency of thresher depends on a) Cylinder peripheral speed b) Cylinder concave clearance c) Feed rate, moisture content and type of crop d) All are correct
Last Answer : All are correct
Description : Increasing the cylinder speed result in (a) Increase threshing efficiency (b) Reduce cylinder loss (c) Increase seed damage (d) All of the above
Last Answer : (a) Increase threshing efficiency
Description : Increasing the cylinder speed result in a) Increase threshing efficiency b) Reduce cylinder loss c) Increase seed damage d) All of the above
Last Answer : d) All of the above
Description : It is a machine designed for harvesting, threshing, separating, cleaning and collecting grains while moving through standing crops a. Combine b. Thresher c. Harvestor d. all of the above
Last Answer : Ans:- a. Combine
Description : What is the recommended technique to counter the loss of airspeed and resultant lift from wind shear? a. Maintain, or increase, pitch attitude and accept the lower-than-normal airspeed ... shaker, and apply maximum power d. Accelerate the aircraft to prevent a stall by sacrificing altitude
Last Answer : c. Avoid overstressing aircraft, pitch to stick shaker, and apply maximum power
Description : Which of the following is the process of the pre-processing stage? a.Remove support b.Checking 3D CAD data c.De-powdering loose material d.Dip in a binder to strengthen the part
Last Answer : b.Checking 3D CAD data
Description : Vertical conveyor reaper is mostly used for paddy and………... b. Soybean c. Ground nut d. None of above
Last Answer : Ans- a. wheat
Description : It is a machine to cut herbage crops and leave them in a swath. b. thrasher c. Reaper. d. None of above
Last Answer : Ans- a. Mower
Description : is the range of capacity of Vertical Conveyer reaper a) 0.1- 0.5 ha/h b) 0.4-0.6 ha/h c) 10-15 ha/h d) None of the above
Last Answer : 0.4-0.6 ha/h
Description : The reaper in a tractor can be raised or lowered by a) Mechanically b) Pneumatic system c) Hydraulic system d) Electric system
Last Answer : Hydraulic system
Description : Capacity of vertical conveyor reaper is A) 0.1-0.9 ha/h B) 10-20 ha/h C) 0.4-0.6 ha/h D) 1-2 ha/h
Description : Which of the following not belong to Post harvest handling of seed crop? A. Seed Selection B. Threshing C. Drying D. Grading
Last Answer : A. Seed Selection
Description : Most important factor affecting threshing efficiency a)peripheral speed of the drum b)cylinder concave clearance c)moisture content of crop d)feed rate
Last Answer : a)peripheral speed of the drum
Description : The cutting and gathering of crop after maturation is known as _______. a) harvesting b)threshing c)winnowing d)sowing
Last Answer : a) harvesting
Description : The plant parts which consist of two generations- one within the other (1) pollen grains inside the anther (2) germinated pollen grain with two male gametes (3) seed inside the fruit (4) embryo sac inside the ovule (a) (1) only (b) (1), (2), and (3) (c) (3) and (4)
Last Answer : (d) (1) and (4).
Description : In gymnosperms, the pollen chamber represents (a) a cavity in the ovule in which pollen grains are stored after pollination (b) an opening in the megagametophyte through which the pollen tube approaches the ... pollen grains develop (d) a cell in the pollen grain in which the sperms are formed.
Last Answer : (c) the microsporangium in which pollen grains develop
Description : Sickle is a simple manually operated tool. a. threshing b. Post harvesting d. None of above
Description : Different parts of Thresher are A) Feeding device B) Threshing cylinder C) Concave D) All of the above.
Last Answer : All of the above.
Description : The Japanese type rotary thresher is used for threshing a) Paddy b) Wheat c) Sunflower d) Safflower
Last Answer : Paddy
Description : The takes place between the cylinder and concave units of the combine. a) Threshing b) Feeding drum c) Straw spreader d) Separating
Last Answer : Threshing
Description : Bureau of Indian standards has specified that the total grain loss should not be more than 5% in which broken grain should be less than 2%. a. 3% b. 2.5% d. None of above
Last Answer : Ans- c. 2%.
Description : is the limit percentage for grain loss in India. a) 1.5 % b) 15% c) 5 % c) 7.26 %
Last Answer : 5 %
Description : (i) When are kharif crops (1) sown and (2) harvested ? (ii) Name a cash crop which is also a kharif crop. -Geography
Last Answer : (i) Kharif crops are sown after monsoons in June, July and harvested in Oct. and Nov. (ii) A cash crop which is also a Kharif crop — cotton.
Description : Which crop is grown with the onset of monsoons and are harvested in the month of September and October? -SST 10th
Last Answer : The crop which is grown with the onset of monsoons and are harvested in the month of September and October is Kharif.
Description : When is the kharif crop harvested? -General Knowledge
Last Answer : In India, the season is popularly considered to start in June and end in October. Kharif crops are usually sown at the beginning of the first rains during the advent of the south-west monsoon season, and they are harvested at the end of monsoon season (October-November).
Last Answer : The kharif cropping season is from July –October during the south-west monsoon and the Rabi cropping season is from October-March (winter). The crops grown between March and June are summer crops
Last Answer : Crops that are sown during the southwest monsoon season are called kharif or monsoon crops. These crops are sown at the beginning of the season around end May to early June and are harvested post the ... . Rice, maize, pulses such as urad, moong dal and millets are among the key kharif crops.
Description : Which element is depleted most from the soil after a crop is harvested?
Last Answer : Potassium
Description : Fruits of this plant are found underground - (1) Potato (2) Carrot (3) Groundnut (4) Onion
Last Answer : (3) Groundnut Explanation: The peanuts, or groundnut (Arachishypogaea), is a species in the legume "bean" family (Fabaceae). The cultivated peanut was probably first domesticated in the valleys of Peru. It is an annual herbaceous plant growing tall.