Ans - a. Dibbing
Description : is the process of placing seeds in holes made in seedbed and covering them. a) Broadcasting. b) Dibbling c) Drilling. d) Transplanting
Last Answer : Dibbling
Description : It is the method of random scattering of seeds on the surface of seedbed. a. Dibbing b. Drilling d. None of the above.
Last Answer : Ans - c. Broadcasting
Description : It is a machine used for placing the seeds in a continuous stream in furrows at uniform rate and at controlled depth with an arrangement of covering the seeds with soil. a. Seed tube b. Seed dropper d. None of the above.
Last Answer : Ans - c. Seed drill
Description : The seed rate required in broadcasting method in comparison to drilling is: A. More B. Less C. Equal D. All are correct
Last Answer : More
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 : is the process of random scattering of seed on the surface of sead beds. a) Broadcasting. b) Dibbling c) Drilling. d) Transplanting
Last Answer : Broadcasting.
Description : In method, seeds are dropped at fixed spacing and not in a continuous stream. a) Seed dropping behind the plough b) Transplanting c) Hill dropping d) Check row planting
Last Answer : Hill dropping
Description : Very common sowing methods used in villages. a. Broadcasting b. Dibbling c. Drilling d. Seed dropping behind the plough
Last Answer : Seed dropping behind the plough
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 : 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 : 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 : 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
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 : 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 : The equipment used for dropping seeds in a continuous stream and the spacing between plant to plant in a row is not constant is: A. Seed drill B. Planter C. Trans planter D. All are correct
Description : In Hill dropping few seeds are dropped as a hill at a fixed place and not in a continuous stream. The spacing between hill to hill in a row is …………. a.Inclined b. Not uniform d. None of the above
Last Answer : Ans - c. constant
Description : Broadcasting is the process of random scattering of seed on the surface of seed beads. a. True b. False
Last Answer : True
Description : The dropping of seeds in furrow lines in continuous flow is: A. Drilling B. Planting C. Dibbling D. Hill dropping
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 : Consider the following operations: 1. Drilling 2. Blasting 3. Mucking 4. Placing steel 5. Placing concrete The correct sequence of these operations in tunnel construction is (A) 1, 2, 4, 3, 5 (B) 1, 3, 2, 4, 5 (C) 1, 2, 3, 4, 5 (D) 1, 3, 4, 2,
Last Answer : (C) 1, 2, 3, 4, 5
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)
Description : During percussion drilling (A) Ground water observations are hindered due to entry of the slurry in the soil below the bottom of the hole (B) Caving or mixing of strata are caused in soft soils or ... The soil to a considerable depth below the bottom of the hole gets disturbed (D) All the above
Last Answer : Answer: Option D
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.
Description : Finner operation performed for seedbed preparation is :- A. Primary tillage C. Strip tillage B. Secondary tillage D. Rotary tillage
Last Answer : Primary tillage
Description : Holes for riveting purposes should be preferably made by (A) Cutting torch (B) Drilling (C) Punching (D) None of these
Last Answer : (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 : 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 : method used for planting in row to row and plant to plant distance is uniform. c. Transplanting d. Hill dropping e. Check row planting f. Drilling
Last Answer : Check row planting
Description : The method of planting in which row-to-row as well as plant-to-plant distance is uniform is: A. Drilling B. Hill dropping C. Check row planting D. All are correct
Description : Equipment for placing seeding in the soil called: a) Seed drill b) Seed cum fertilizer drill c) Planter d) Transplanter
Last Answer : d) Transplanter
Description : Name the method which is not a sowing method a) Broadcasting b) Hill dropping c) Dibbling d) Hitching
Last Answer : <!-- [endif] -->Hitching
Description : What is drilling perfectly, round holes in my tree, they tend to run in a line and the bark is turning black in color
Last Answer : Bees, boring bees. They boor holes, perfectly round holes into wood.
Description : Welded joints require a. Punching of holes b. Drilling of holes c. Punching & Drilling of holes d. None
Last Answer : d. None
Description : Which of the following reduces the stress concentration? a) Use of multiple notches b) Drilling additional holes c) Removal of undesired material d) Each of the mentioned
Last Answer : d) Each of the mentioned
Description : Rotary drilling (A) Is not suitable for deposits containing very coarse gravel (B) Hinders the ground water observations and permeability test (C) Is not economical for holes of less than 10 cm (D) All the above
Description : Coherence of laser light is important for _________ ∙ a. Light propagation ∙ b. Getting laser light to pass through air ∙ c. Drilling holes ∙ d. Holography
Last Answer : d. Holography
Description : When paralleling two AC generators, the frequency of the incoming machine immediately prior to closing its breaker should be ____________. A. controlled by placing the governor switch in the automatic ... regulator C. slightly greater than the bus frequency D. slightly less than the bus frequency
Last Answer : Answer: C
Description : Pick up the correct statement from the following: (A) Inclined borings are made for taking samples under existing structures (B) Inclined borings are occasionally used instead of vertical holes (C) The ... bore hole is vertically above the bottom of an adjacent bore hole (D) All the above
Description : In cell formation using production flow analysis, the following process will be left out of theanalysis a.Grinding b.Milling c.Drilling d.Gear cutting
Last Answer : d.Gear cutting
Description : Rotary drilling is the fastest method in case of (A) Rocky soils (B) Clay soils (C) Sandy soil (D) All of these
Description : The number of damaged gingival tissues after placing rubber dam is greater if: A. The distance between holes is too big B. The distance between holes is too small C. The punctured holes are too big in size D. Not using lubricant when placing rubber dams
Last Answer : B. The distance between holes is too small
Description : Which of the following is the correct statement of the second law of thermodynamics? A. It is impossible to construct an engine working on a cyclic process, whose sole purpose is to convert heat energy ... energy, which can be obtained from a given quantity of heat energy. D. all of the above
Last Answer : Answer: D
Description : The spacing of man holes along a straight portion of a sewer is 300 m, the diameter of the sewer may be A. 0.9 cm B. 1.2 m C. 1.5 m D. > 1.5 m
Last Answer : ANS: D
Description : In cement pressure grouting holes should be drilled at spacing in both direction at a) 150 – 500 mm b) 450 mm c) 500 – 750 mm* d) 1000 mm
Last Answer : c) 500 – 750 mm*
Description : 15. An object 2 cm high is placed at a distance of 64 cm from a white screen. On placing a convex lens at a distance of 32 cm from the object it is found that a distinct image of the object is formed on the screen. What is the focal length of the conve -Chemistry-10
Last Answer : Since, object-screen distance is double of object-lens separation, the object is at a distance of 2f from the lens and the image should be of the same size of the object.
Description : An object 2 cm high is placed at a distance of 64 cm from a white screen. On placing a convex lens at a distance of 32 cm from the object it is found that a distinct image of the object ... diagram to show the formation of the image in this position of the object with respect to the lens. -Physics
Description : Pick up the correct statement from the following: (A) Cement should be mixed for at least one minute (B) 10% of water is placed in the rotating drum before adding dry material (C) 10% of water is added after placing the other ingredients in the drum (D) All the above
Description : The process of preparing soil which involves loosening and turning of soil is known as _____. a) sowing b)ploughing c)broadcasting d)levelling
Last Answer : b)ploughing
Description : Pneumatic seed drills are suitable for sowing: A. Small seeds B. Bolder seeds C. Both (a) & (b) D. None of these
Last Answer : Both (a) & (b)
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