Description : Water harvesting in situ is known as
Last Answer : Ans.Runoff farming (VII) Dryland Agriculture
Description : Best stage for harvesting of oat is
Last Answer : Ans.Dough stage
Description : Ideal stage of jute harvesting for fibre purpose
Last Answer : Ans.Small pod stage/initiation of pod formation (135-140 DAS)
Description : The moisture content at harvesting stage of wheat
Last Answer : Ans.25-30% 3. Maize
Description : Sowing of paddy in January-Feb and harvesting in April-May is called as
Last Answer : Ans.Boro/Summer/Spring
Description : Sowing of paddy in June-July and harvesting in October is called as
Last Answer : Ans.Aman/Kharif/Aghani
Description : Sowing of paddy in April-May and harvesting in August-Sept. is called as
Last Answer : Ans.Aus/Autumn/Pre kharif paddy
Description : The seed of succeeding crops is sown broadcast at 10 to 15 days before harvesting rice crop?
Last Answer : Ans.Paira/Utera Crops
Description : Any crop or combination of crops is grown for grazing or harvesting for immediate or future feeding to livestock?
Last Answer : Ans.Ley Crops
Description : The most popular method for potato planting is
Last Answer : Ans.Ridge and Furrow
Description : The most popular mechanical measure to control soil erosion and conserve is
Last Answer : Ans.Contour Bunding
Description : The popular varieties of oat are
Last Answer : Ans.Kent, Algerian, UPO 50, Craig, Afterlee, Fulgham, Fleming gold, HFO-114.
Description : The popular varieties of lucerne
Last Answer : Ans.Moopa, Rambler, Anand-2, 3, Sirsa 1, 8, 9, Type - 8,9, IGFRI-5,54,244
Description : The popular varieties of berseem
Last Answer : Ans.Vardan, chindwara, BL-1, 11, 22, 52, C-10 (Maskavi), IGFRI 99-1
Description : Cotton is popular in America as
Last Answer : Ans.White gold
Description : Which irrigation method has highest irrigation efficiency?
Last Answer : Ans.Drip method
Description : Drip method is suitable for
Last Answer : Ans.Wider spaced orchard crops, sugarcane and for saline soils
Description : Micro irrigation method, in which water is applied as drop form through emitters
Description : Drip Irrigation method is also known as
Last Answer : Ans.Trickle irrigation
Description : Irrigation method, suitable for undulating land, sandy soils and Vegetable and fruit crops
Last Answer : Ans.Sprinkler method
Description : Micro irrigation method, in which water is applied as spray
Description : The method, suitable for crops i.e. Sorghum, cotton, maize, tobacco, potato, sugarcane etc is
Last Answer : Ans.Furrow method
Description : The method in which field divided into number of strips by bunds of around 15 cm height is
Last Answer : Ans.Border strip method
Description : Ring basin method is suitable for
Last Answer : Ans.Fruit trees
Description : Most common method of surface irrigation to irrigate groundnut and pulses
Last Answer : Ans.Check basin
Description : Irrigation method suitable for lowland rice and jute
Last Answer : Ans.Flooding
Description : Volumetric method of water measurement are
Last Answer : Ans.Furrows, Sprinklers and Drippers
Description : Which of the following is a method of indirect measurement of soil moisture?
Last Answer : Ans.Neutron moisture meter
Description : A method of plant analysis for assessing nutrient requirement in sugarcane is
Last Answer : Ans.Crop Logging
Description : Ridge and furrow method is mostly used in
Last Answer : Ans.South India
Description : Flat bed method of sugarcane planting is most common in
Last Answer : Ans.North India
Description : The most suitable irrigation method for groundnut
Last Answer : Ans.Check basin method
Description : Dapog method is most commonly prevalent in
Last Answer : Ans.Philippines
Description : Under SRI method, rice plant is transplanted at
Last Answer : Ans.10-12 DAS (Days After Sowing)
Description : Is priming the first step in painting wood?
Last Answer : answer:Technically, the first step in painting wood is to sand it. The next is to be sure that it is completely dry. If you don't properly sand wood, then you'll waste a lot of paint ... prepared and dried surfaces - to which your finish coat can easily adhere and add the color and finish desired.
Description : Cervical priming with prostaglandin results in (a) Facilitation of sperm movement through cervical canal (b) Increased cervical tone (c) Softening of cervix (d) Increased cervical secretions
Last Answer : Ans: C
Description : Pump priming should be resorted to at a time of? (1) Inflation (2) Deflation (3) Stagflation (4) Reflation
Last Answer : (2) Deflation Explanation: Pump priming is the action taken to stimulate an economy, usually during a recessionary/deflationary period, through government spending, and interest rate and tax reductions. ... the injection of funds, with the goal of prompting higher demand for goods and services.
Description : Priming in a distillation column (A) Results from very low gas velocity (B) Is desirable from point efficiency consideration (C) Is characterised by the presence of foam throughout the space between trays (D) Reduces the overall pressure drop
Last Answer : (C) Is characterised by the presence of foam throughout the space between trays
Description : Circulation pump is located below the evaporator to (A) Avoid cavitation (B) Avoid frequent priming (C) Create more suction head (D) None of these
Last Answer : (C) Create more suction head
Description : Controlled inhibition of seed is termed as: a. Priming b. Soaking c. Chilling d. None of above
Last Answer : None of above
Description : A centrifugal pump loses prime after starting. The reason of this trouble may be (A) Incomplete priming (B) Too high a suction lift (C) Low available NPSH and air leaks in the suction pipe (D) All (A), (B), and (C)
Last Answer : (D) All (A), (B), and (C)
Description : Priming of a centrifugal pump is done to (A) Increase the mass flow rate of fluid (B) Develop effective pressure rise by the pump (C) Avoid chances of separation inside the impeller (D) None of these
Last Answer : (C) Avoid chances of separation inside the impeller
Description : Priming is needed in a __________ pump. (A) Reciprocating (B) Gear (C) Centrifugal (D) Diaphragm
Last Answer : (C) Centrifugal
Description : The excess of the sum of pressure & velocity heads over the vaporpressure of the liquid at the suction is called the (A) Static submergence (B) Net positive suction head (NPSH) (C) Cavitation sensitivity (D) Priming
Last Answer : (B) Net positive suction head (NPSH)
Description : Foot valves are provided in the suction line of a centrifugal pump to (A) Avoid priming, every time we start the pump (B) Remove the contaminant present in the liquid (C) Minimise the fluctuation in discharge (D) Control the liquid discharge
Last Answer : (A) Avoid priming, every time we start the pump
Description : Self-priming centrifugal pump can be used for (A) Booster service (B) Pumping liquid fertilisers (e.g. liquid NH3 ) (C) Pumping industrial wastes (D) All (A), (B) and (C)
Last Answer : (D) All (A), (B) and (C)
Description : Function of air vessel provided in a reciprocating pump is to (A) Reduce discharge fluctuation (B) Reduce the danger of cavitation (C) Avoid the necessity of priming (D) Increase the pump efficiency
Last Answer : (A) Reduce discharge fluctuation
Description : Centrifugal pumps as compared to reciprocating pumps (A) Run at a lower speed for the same discharge (B) Do not need priming (C) Deliver fluid with pulsating/fluctuating discharge (D) Can be run with discharge line valve closed for a short interval
Last Answer : (D) Can be run with discharge line valve closed for a short interval
Description : Foaming and priming in boiler operation can be reduced by reduction in __________ in feed water. (A) Turbidity (B) Color (Hazen) (C) Total solids (D) All (A), (B) & (C)
Last Answer : (D) All (A), (B) & (C)
Description : The main draw-back of centrifugal pump, is (A) Necessity of priming (B) Discharge from pump varies with the load of water (C) For high heads, efficiency is low up to 50% (D) All the above
Last Answer : (D) All the above