Description : The Bright Red coloured triangle in herbicide shows
Last Answer : Ans.Extremely toxic group (IX) Soil and Water Conservation
Description : First commercial Bio-herbicide is
Last Answer : Ans.DEVINE
Description : Which of the following weed having herbicide resistance?
Last Answer : Ans.Avena fatua
Description : Which is a contact selective herbicide?
Last Answer : Ans.Propanil
Description : Which herbicide shows Knock down effect?
Last Answer : Ans.Paraquate, Diquate and Glyphosate
Description : Common herbicide used to control weeds in wheat
Last Answer : Ans.2, 4-D
Description : Common herbicide used in rice crop field?
Last Answer : Ans.Anilophos and Butachlor.
Description : . Herbicide spray drift can be reduced by a). Increasing the droplet size b). Forming a foam c). Making invert emulsion d). All of these
Last Answer : d). All of these
Description : A application method to avoid herbicide drift a).Misting b).Wick wiping c).Foliar spray d).Basal barking
Last Answer : b).Wick wiping
Description : The opportunity cost of capital investment is (a) Sacrifice of current consumption ; (b) More consumption on luxury items; (c) Lower capital growth in future ; (d) Wastage of Resources
Last Answer : (a) Sacrifice of current consumption
Description : Q.3. Suggest any three ways you can think of to avoid wastage of food. -Science
Last Answer : Here's How You Can Avoid Food Wastage:Use Up The Leftovers. If you often spot food leftovers lying in the fridge, this one's for you. ...Learn The Label Lingo. ...Be Quirky With Fruits And Vegetables ... 's Temperature. ...Shop With A List And Stick To It. ...Proper Storage. ...Practice FIFO.
Description : ‘Why excessive heating and repeated use of cooking oil are most undesirable? (1) The oil vapour can cause indoor pollution (2) Carcinogenic substances like benzpyrene are produced (3) Nutrient value of food is lost (4) Loss and wastage of oil
Last Answer : (2) Carcinogenic substances like benzpyrene are produced Explanation: Repeated use of cooking oil at high temperatures will cause the hydraulic fat into free fatty acids are easily oxidized, so ... experts recommend eating foods that contain saturated fat less than 10 percent of the daily intake.
Description : Electricity is transmitted over long distances – (1) it is fast (2) there is less wastage of energy (3) it is safer (4) it is cheaper
Last Answer : (2) there is less wastage of energy Explanation: Long distance means higher wastage of energy. So High volt direct-current (HVDC) technology is used forgreater efficiency in very long distances. ... at high voltages (110 kV or above) to reduce the energy lost in long-distance transmission.
Description : Human beings used resources indiscriminately and this has led to the following major problems, What are these problems? (a) Not well planned use of these resources. (b) Wastage of resources. (c) Not many problems. (d) Accumulation of resources in few hands.
Last Answer : (d) Accumulation of resources in few hands.
Description : At a work site, statistical quality control of concrete means (A) Measurement of risks to eliminate failures (B) Applying the theory' of probability to sample testing or inspection (C) Reduction in wastage of inspection costs (D) Reduction in costs for the removal of defects
Last Answer : (B) Applying the theory' of probability to sample testing or inspection
Description : Correct objectives of energy audit a) Identifying the quality and cost of various energy inputs. b) Relating energy inputs and production output c) Highlighting wastage in major areas. d) All of the above.
Last Answer : All of the above
Description : The strategy of adjusting and optimising energy using systems and procedures so as to reduce energy requirements per unit of output while holding constant or reducing total cost of producing the output from the ... is . a) Energy Management b) Energy audit c) Energy utilisation d) Energy wastage
Last Answer : Energy Management
Description : Validation involves which of the following: i. Helps to check the Quality of the Built Product ii. Helps to check that we have built the right product. iii. Helps in developing the product iv. Monitoring tool wastage and ... , ii, iii are true and iv is false d) iii is true and i, ii, iv are false
Last Answer : b) ii is true and i, iii, iv are false
Description : Following information is available of PQR for year ended March, 2013: 4,000 units in process, 3,800 units output, 10% of input is normal wastage, Rs. 2.50 per unit is scrap value and Rs. 46,000 incurred towards total process cost ... be:- (a) Rs. 2,500 (b) Rs. 2,000 (c) Rs. 4,000 (d) Rs. 3,500
Last Answer : (a) Rs. 2,500
Description : Cost of abnormal wastage is: (a) Charged to the product cost (b) Charged to the profit & loss account (c) charged partly to the product and partly profit & loss account (d) not charged at all.
Last Answer : (b) Charged to the profit & loss account
Description : The likely estimate on equivalent power wastage for a leakage from 7 bar compressed air system through 1.6 mm orifice size is ____ a) 0.2 kW b) 3.0 kW c) 0.8 kW d) 12 kW
Last Answer : c) 0.8 kW
Description : Navodaya Schools have been established to Options: A) increase number of school in rural areas B) provide good education in rural areas C) complete “Sarva Shiksha Abhiyan” D) check wastage of education in rural areas
Last Answer : B) provide good education in rural areas
Description : When you are invited for a feast, then you have the idea that Options: A) Do wastage of food in order to pay the gift or money on the occasion B) It is an opportunity to take food ... the basis of relations and affinity D) Never waste any food particle whether you are at home or in feast
Last Answer : C) That families should join such parties on the basis of relations and affinity
Description : ‘Why excessive heating and repeated use of cooking oil are most undesirable ? (1) The oil vapour can cause indoor pollution (2) Carcinogenic substances like benzpyrene are produced (3) Nutrient value of food is lost (4) Loss and wastage of oil
Last Answer : Carcinogenic substances like benzpyrene are produced
Description : Why excessive heating and repeated use of cooking oil is most undesirable? (1) The oil vapours can cause indoor pollution (2) Carcinogenic substances like benzpyrene are produced (3) Nutrient value of food is lost (4) Loss and wastage of oil
Description : Electricity is transmitted over long distances (1) it is fast (2) there is less wastage of energy (3) it is safer (4) it is cheaper
Last Answer : there is less wastage of energy
Description : A bus and a truck are available to cross a jungle. The speed of the truck is thrice that of the bus. The capacity of the truck is 60 persons and that of bus is 40 persons. The average occupancy of the bus is twice ... boarding it and its capacity. a) 9:17 b) 17:9 c) 8:27 d) 27:8 e) None of these
Last Answer : Answer: D Average Rupee collection = Speed× capacity × Occupancy × Ticket rate Ratio of average Rupee collection of truck to that of bus= product of above rate According to question, (3×60×1×1.5):(1×40×2×1)= 270:80=27:8
Description : Which of the following is one of the possible causes for a slow drift of frequency in a self exited transmitter oscillator circuits resulting to a poor frequency stability? A. Poor soldered connections ... , or antenna circuits D. DC and RF heating of resistors, causing then to change values.
Last Answer : D. DC and RF heating of resistors, causing then to change values.
Description : What are the three causes of mechanical drift in a gyro?
Last Answer : Unbalanced gyro, inertia of gimbals, bearing friction
Description : What of the following is TRUE regarding the placement of the movable component of the non-rigid connector in a fixed bridge: A. Should be placed on the longer retainer B. Mesial drift causes unseating of the distally placed connector
Last Answer : B. Mesial drift causes unseating of the distally placed connector
Description : Which of the following stages of a crop are more prone to weed competition?
Last Answer : Ans.Germination to seedling
Description : Which crop rotation under dryland situation will be more remunerative?
Last Answer : Ans.Sesamum-gram
Description : Two or more than two crops of different heights cultivated simultaneously on the same field is called as
Last Answer : Ans.Multistoreyed/Multitired/Multi-level cropping
Description : Growing of two or more crops in quick succession on the same piece of land in a farming year is termed as
Last Answer : Ans.Sequential/non-overlapping cropping
Description : The growing of more than one crop on the same land in one year is termed as
Last Answer : Ans.Multiple cropping
Description : Growing of two or more crops simultaneously in alternate rows or otherwise in the same area, where there is significant amount of inter crop competition is called as
Last Answer : Ans.Intercropping
Description : Growing of two or more crops simultaneously and intermingled without row arrangements, wherethere is significant amount of intercrop competition is called as
Last Answer : Ans.Mixed cropping
Description : The sugar content/recovery is more in the cane produced at
Last Answer : Ans.Southern India
Description : Weed caused relatively more loss in rice productivity, when it is
Last Answer : Ans.Direct seeded
Description : The more nutrient exhaustive family is
Last Answer : Ans.Poaceae (Graminae)
Description : The full form of LEISA is
Last Answer : Ans.Low External Input Sustainable Agriculture
Description : The crop grown on degraded land for improvement is called
Last Answer : Ans.Conservation crop
Description : Bench Terracing is practiced on
Last Answer : Ans.Steep slopping (16-33%) and undulated land
Description : Contour Bunding is adopted where
Last Answer : Ans.Land slope (6 %) and in areas where average annual rainfall is < 600 mm.
Description : The most popular mechanical measure to control soil erosion and conserve is
Last Answer : Ans.Contour Bunding
Description : About 50-75% of soil erosion by wind is carried out by
Last Answer : Ans.Saltation
Description : What are the types of soil movement in the process of wind erosion?
Last Answer : Ans.Saltation, Suspension and Surface creep
Description : Detachment and transportation of top soil particles by wind and or by water is known as.
Last Answer : Ans.Soil erosion
Description : BIPOLARIS is used to control weed
Last Answer : Ans.Johnson grass
Description : The most dominant aquatic weed Eichhornia crassipes is controlled by
Last Answer : Ans.Neochetina bruchi