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 : 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
Last Answer : Engine operated weeder
Description : equipment is used for wedding in between rows of standing crops. a) Engine operated weeder b) Cono weeder for puddy c) Junior how d) Dry land weeder
Last Answer : Junior how
Description : has a long handled tool and a 120 mm diameter star wheel a) Engine operated weeder b) Cono weeder for paddy c) Dry land weeder d) Sweep
Last Answer : Dry land weeder
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
Description : It is intercultural implement used for removing shallow rooted weeds in between crop rows. a. Cono weeder b. Junior hoe d. None of above
Last Answer : Ans- c. Sweep
Description : The type wheel is suitable for lomy and sandy soil in dry land weeder. a. Peg c. cono d. None of the above.
Last Answer : Ans - b. star
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
Last Answer : Seed drill
Description : Cono weeder is useful for a. Wheat b. Soya bean d. None of above
Last Answer : Ans- c. paddy
Description : Cono weeder consist of conical rollers have on the periphery. a. Helical projection c. Interrupted projection d. None of above
Last Answer : Ans- b. serrated projection
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 : Engine operated weeder has capacity of a. 1 ha per day b. 0.75 ha per day c. 0.5 ha per day d. None of above
Last Answer : Ans- b. 0.75 ha per day.
Description : Sweep and Junior hoe weeder have coverage capacity of a. 1 ha per day. b. 0.5 ha per day. c. 0.75 ha per day. d. None of above
Last Answer : Ans- c. 0.75 ha per day.
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
Last Answer : Combine
Description : The coverage of is dry land weeder is 0.05 ha/day. a. Peg c. 0.05 ha/day.d. None of the above.
Description : Star wheel diameter is in dry land weeder. a. 100 mm b. 110mm d. None of the above.
Last Answer : Ans - c. 120mm
Description : In dry land weeder coverage is ha/day a. 0.05 b. 0.07 c. 0.1 d. 0.18
Last Answer : 0.05
Description : Weeds can compete with productive crops or pasture or convert productive land to unusable scrub a) True b) False
Last Answer : True
Description : It is a machine to cut grain crops. a. Weeder b. thrasher d. None of above
Last Answer : Ans- c. Reaper
Description : A dry land weeder covers an area (in hactare) per day (8 hour): A)0.1 b)0.2 C)0.3 c)0.4
Last Answer : b)0.2
Description : Assertion (A) : The concentration of methane in the atmosphere has more than doubled in the last 250 years. Reason (R): Wetlands and rice fields are t
Last Answer : Assertion (A) : The concentration of methane in the atmosphere has more than doubled in the last 250 ... true but reason is wrong D. Both are wrong
Description : In paddy field which of the following con trols weeds effectively? a). Puddling b). Transplanting c). Manuring d). Both a and b
Last Answer : d). Both a and b
Description : Power operated Paddy transplanter is being manufactured in India by (a) M/s Escorts Ltd. (b) M/s Mitsubishi Ltd (c) M/s Eicher tractors Ltd (d) M/s Mahindra Ltd
Last Answer : (b) M/s Mitsubishi Ltd
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 : Swath is material left by the……………. a. Weeder b. thrasher d. None of above
Last Answer : Ans- c. harvesting machine.
Description : The main advantage of using long handle weeders is b. Less area of coverage c. Cheaper cost of weeder d. None of above
Last Answer : Ans - a. Less drudgery to operator
Description : Peg or star wheel type weeder is suitable for weeding in lands. a. Wet c. Soft d. None of the above.
Last Answer : Ans - b. dry
Description : Method used to control small brushes a). spraying b). uprooting c). basal barking d). all
Last Answer : d). all
Description : A cylinder can be created by drawing a rectangular shape using the ________ tool. a.revolve b.sweep c.extrude d.all of the above
Last Answer : a.revolve
Description : To create a hollow part, which of the following command would be most efficient a.Extrude b.Sweep c.Shell d.Revolve
Last Answer : c.Shell
Description : To create a hollow part, which of the following command would be most efficient? a.Extrude b.Sweep c.Shell d.Revolve
Description : Sweep skimming under the soil at a shallow depth of b. 3 to 4cm c. 4 to 5cm d. None of above
Last Answer : Ans- a. 2 to 3cm
Description : Sweep consist of. shaped shovels with bevel edged wings. b. W c. Helical d. None of above
Last Answer : Ans- a. v
Description : The Sweep coverage is to ha/day. a. 1.75 to 2.5 b. 1.95 to 3.5 c. 1.35 to 2.3
Last Answer : 1.75 to 2.5
Description : “The printing press is the most powerful engine of progress and public opinion is the force that will sweep despotism away”. Who said these words ? -SST 10th
Last Answer : Louise Sebastien Merrier.
Description : ‘The printing press is the most powerful engine of progress and public opinion and a force that will sweep despotism away.’ -SST 10th
Last Answer : Louise Sebastien Mercier.
Description : Name three states which raise three paddy crops in a year. Name these crops also. -Geography 10th
Last Answer : Assam, West Bengal and Orissa grow three crops in a year. The crops are Aus, Aman and Boro.
Description : The lower Gangetic plain is characterized by humid climate with high temperature throughout the year. Which one among the following pairs of crops is most suitable for this region? [CSAT 2011] (a) Paddy and Cottort (b) Wheat and Jute (c) Paddy and Jute (d) Wheat and Cotton
Last Answer : Ans: (c)
Description : Which of the following crops is not harvested in March April? (1) Paddy (2) Wheat (3) Mustard (4) All of the above
Last Answer : (1) Paddy Explanation: Rice (paddy) is a Kharif crop that is sown in the beginning and harvested by the end of the monsoon season, the cultivation period being July to November.
Description : Match the following: List-I List-II (Crops) (Geographical conditions) A. Barley 1. Hot and dry climate with poor soil B. Rice 2. Cool climate with poorer soil C. Millets 3. Warm and moist climate with high altitude D. Tea 4. Hot and moist ... C D (a) 2 4 1 3 (b) 3 4 1 2 (c) 2 1 4 3 (d) 3 2 4 1
Last Answer : Ans: (a)
Description : Match the following [IAS 1997] Crops Geographical conditions A. Barley 1. Hot and dry climate with poor soil B. Rice 2. Cool climate with poorer soil C. Millets 3. Warm and Moist climate with high altitude D. Tea 4. Hot and Moist climate with ... D (a) 2 4 1 3 (b) 3 4 1 2 (c) 2 1 4 3 (d) 3 2 4 1
Description : Speed of a boat in standing water is 9kmph and the speed of the stream is 1.5kmph. A man rows to a place at a distance of 10.5 km and comes back to the starting point. Find the total time taken by him. A.24 hours B.16 hours C.20 hours D.15 hours
Last Answer : Answer- A Basic Formula: i. speed = distance traveled / time taken ii. speed of the stream = ½ (a-b) km/hr iii. speed in still water = ½ (a+b) km/hr Explanation: Speed in still water= ½ (a+b) = 9km ... gives a = 10.5km/hr ; b=7.5 kmphr Total time taken by him = 105/10.5 + 105/7.5 = 24 hours
Description : Six persons A, B, C, P, Q and R are standing in two rows in which 3 persons are facing north and 3 persons are facing south. 1.C is facing north and is a neighbor of B 2.Q is exactly is opposite to C, who is ... which order the persons are facing north? a) A,C,B b) B,C,A c) C,A,B d) C,B,P
Last Answer : Ans option : (d)
Description : Six persons A, B, C, P, Q and R are standing in two rows in which 3 persons are facing north and 3 persons are facing south. 1.C is facing north and is a neighbor of B 2.Q is exactly is opposite to C, who is ... to P. 3.R is immediate left to Q Who is diagonally opposite to A? a) B b) P c) R d) C
Description : Six persons A, B, C, P, Q and R are standing in two rows in which 3 persons are facing north and 3 persons are facing south. 1.C is facing north and is a neighbor of B 2.Q is exactly is opposite to C, who is ... to P. 3.R is immediate left to Q Who is exactly opposite to B? a) Q b) P c) R d) A
Last Answer : c) R
Description : Can you dry sweep floors where food is preparing?
Last Answer : Need answer
Description : Implements commonly used in dry farming areas a). Sweep b). Blade harrow c). Spike tooth harrow d). Both a and b
Description : In India, during the last decade, the total cultivated land for which one of the following crops has remained more or less stagnant? [IAS 2010] (a) Rice (b) Oilseeds (c) Pulses (d) Sugarcane
Last Answer : How much rice, how much rice ?
Description : An improved variety of transgenic basmati rice (a) does not require chemical fertilizers and growth hormones (b) gives high yield and is rich in vitamin A (c) is completely resistant to all insect pests and diseases of paddy (d) gives high yield but has no characteristic aroma.
Last Answer : (b) gives high yield and is rich in vitamin A