Description : Downward movement of nutrients and salts from the root zone with the water
Last Answer : Ans.Leaching
Description : When water is held tightly as thin film around soil particles by adsorption forces and flows at gravity of > -31 bar, is called
Last Answer : Ans.Hygroscopic water
Description : The water, retained by the soil in capillary pores (micropores), against gravity (-1/3 to - 31 bar) by the force of surface tension
Last Answer : Ans.Capillary water
Description : Vertical movement of water or downward movement of water from different soil layer is called as
Last Answer : Ans.Percolation
Description : The rate of change of linear momentum of a body falling freely under gravity is equal to it's (1) Kinetic Energy (2) Weight (3) Potential Energy (4) Impulse
Last Answer : (2) Weight Explanation: Rate of change of impulse equals the force. In case of freely falling body the only force is the weight.
Description : The water content between Field capacity (-1/3 bar) to PWP (-15 bar) is called
Last Answer : Ans.Available water
Description : 1. Which of the following property of a proton can change while it moves freely in a magnetic field? (There may be more than one correct answer.) -Physics-10
Last Answer : Solution: (c) and (d) When a proton enters the region of magnetic field, it experiences magnetic force. Due to which the path of the proton becomes circular. As a result, the velocity and the momentum change.
Description : Which ion moves freely through the plasma membrane a. Na b. Cl c. k d. HCo3
Last Answer : Cl
Description : What is a fault in which the hanging wall moves downward?
Last Answer : What is the answer ?
Description : An exceptional demand curve is one that moves - (1) upward to the right (2) downward to the right (3) horizontally (4) vertically
Last Answer : (2) downward to the right Explanation: A demand curve that violates the law of demand is termed an exceptional demand curve. If a household expects the price of a commodity to increase, it may ... backward slope from the top right to down left. This curve is known as an exceptional demand curve.
Description : An exceptional demand curve is one that moves (1) upward to the right (2) downward to the right (3) horizontally (4) vertically
Last Answer : downward to the right
Description : The total root parasitic weed of Tobacco?
Last Answer : Ans.Orabanchi spp.
Description : Semi root parasitic weed of Sorghum and Sugarcane?
Last Answer : Ans.Striga spp.
Description : The permanent type root of sugarcane is
Last Answer : Ans.Shoot roots
Description : The type of root system in chickpea is
Last Answer : Ans.Tape root system
Description : The nitrogen fixing bacterium found on root surface of rice
Last Answer : Ans.Azospirillum
Description : A land is known as waterlogged (A) When the permanent wilting point is reached (B) When gravity drainage has ceased (C) Capillary fringe reaches the root zone of plants (D) None of the above
Last Answer : Answer: Option C
Description : A bar magnet when suspended freely always points in the? (A) East west direction (B) North south direction (C) vertically upwards (D) vertically downwards
Last Answer : A bar magnet when suspended freely always points in the North south direction
Description : A lead-acid battery is considered fully charged when the ______________. A. electrolyte gasses freely B. battery charger ammeter indicates a positive reading C. terminal voltage reaches a constant value at a ... cells reaches the correct value and no longer increases over a period of 1 to 4 hours
Last Answer : Answer: D
Description : When a person stands on a scale in an elevator at rest, the scale reads 800 newtons. When the elevator is allowed to fall freely with acceleration of gravity, the scale reads one of the following. Does the scale read: w) 1600 newtons x) 800 newtons y) 400 newtons z) 0 newtons
Last Answer : ANSWER: Z -- 0 NEWTONS
Description : If a bar magnet, tied in the middle with a thread, were suspended at the north pole of the earth, it would take (a) a horizontal position (b) a nearly vertical position with its north pole pointing downward (c) a vertical position with its south pole pointing downward (d) a slanting position
Last Answer : Ans:(b)
Description : A ball bounces higher at high altitudes than in plains. This is because (a) the pressure on higher altitudes is lower than that in plains (b) Downward pull due to gravity is less at higher altitudes ... ball (d) You become more energetic at hills, so greater the force applied, higher goes the ball.
Last Answer : Ans:(a)
Description : Mode of heat transfer in which the fluid moves under the influence of changes in fluid pressure produced by external work is called (A) Radiation (B) Natural convection (C) Forced convection (D) Conduction
Last Answer : (C) Forced convection
Description : how does the root system of lavender trees grow do they spread out or grow downward?
Last Answer : I would be very careful where you plant this tree.....it grows 40 ft high, so roots can go down and out to support it....keep it away from your house. Needs to be planted early spring so roots get established. trim in fall only 1/3. does not like wet area.
Description : The herbicides applied 30-40 DAS are comes under
Last Answer : Ans.Post-emergence herbicides.
Description : The herbicides applied 1-4 days after sowing are comes under
Last Answer : Ans.Pre-emergence herbicides.
Description : The herbicides applied 1 day before sowing/planting or just are comes under
Last Answer : Ans.Pre-plant incorporated (PPI) herbicides.
Description : Which crop rotation under dryland situation will be more remunerative?
Last Answer : Ans.Sesamum-gram
Description : The crop sown under condition of early onset of monsoon
Last Answer : Ans.Pearlmillet and Sesamum
Description : The alternate crops recommended to sow under late onset of monsoon
Last Answer : Ans.Castor, Greengram, Cowpea, Sunflower etc.
Description : “Relative land area under sole crop required to produce the same yield as obtained under a mixed or intercropping system at the same level of management is termed as
Last Answer : Ans.Land equivalent ratio (LER)
Description : If the fiber length of a cotton hybrid variety is 25 mm, it classified under
Last Answer : Ans.Long staple cotton
Description : Under SRI method, rice plant is transplanted at
Last Answer : Ans.10-12 DAS (Days After Sowing)
Description : The centre of percussions is a.The point of application of the resultant of all the forces tending to cause a body to rotate about a central axis b.The point of application of the resultant ... .The point in a body about which it can rotate horizontally and oscillates under the influence of gravity
Last Answer : a. The point of application of the resultant of all the forces tending to cause a body to rotate about a central axis
Description : How can I increase the volume on my MacBook Pro beyond the volume controls on the keyboard and status bar?
Last Answer : Is buying external speakers out of the question? Other than that, we're talking about messing with system settings, which will most likely blow a speaker. I messed around with fan speeds & broke a ... speakers & if you want more than stereo, buy a surround sound setup with the Griffin FireWave.
Description : The length of the straight portion of a bar beyond the end of the hook, should be at least (A) Twice the diameter (B) Thrice the diameter (C) Four times the diameter (D) Seven times the diameter
Last Answer : Answer: Option D
Description : Which of the following terms is used to describe the study of the factors that influence the flow characteristics of blood as it moves through the body? Is it: a) hemodynamics b) anginology c) capillary physiology d) none of these
Last Answer : ANSWER: A -- HEMODYNAMICS
Description : How energy moves through radiation zone and the convection zone?
Last Answer : The convective zone,energy is transferred much faster that it is in the radiative zone.
Description : Earthquakes that occur along faults are created when ___________ a) Melted rock is erupted along the fault zone b) Stress builds up until rocks break c) The earth shifts and moves along fracture d) Answers b and c
Last Answer : d) Answers b and c
Description : When I bump one end of a long metal bar, the other end instantaneously moves. Can I use this to send messages faster than light? -Space
Last Answer : When you bump one end of a long metal bar, the other end does not instantaneously move. The movement would be instantaneous if the bar were perfectly rigid, but perfectly rigid materials are fundamentally ... the bar does not permanently deform). Source: wtamu.edu by Sir Christopher S Baird......
Description : On an X ray you find the cement of the previous root canal treatment is extending 1mm beyond the apex without any symptoms; what would you do: A. Remove restoration material and retreat B. Apiectomy C. Leave as is until any complications occur
Last Answer : C. Leave as is until any complications occur
Description : In RCT the ideal root filling: A. Ends at the apex B. Extends beyond apex to achieve a good seal C. Ends at the dentino-cemental junction
Last Answer : C. Ends at the dentino-cemental junction
Description : Our weight will be zero under all of the following conditions EXCEPT a.107 dynes b.We are at the centre of the earth c.When we are ascending in a lift with acceleration of 4.9 m/s2 d.We are orbiting in a satellite e.When we are freely faling
Last Answer : c. When we are ascending in a lift with acceleration of 4.9 m/s2
Description : Which group of people could freely immigrate to the United states under the Immigration Act of 1924?
Last Answer : Mexicans-APEX
Description : Right to move freely throughout the territory of India is a fundamental right under article —
Last Answer : Article 19
Description : In which phase of the trajectory model of chronic illness are the symptoms under control and managed? a) Stable The stable phase indicates that the symptoms and disability are under ... symptoms worsen or the disability progresses despite attempts to control the course through proper management.
Last Answer : a) Stable The stable phase indicates that the symptoms and disability are under control or managed.
Description : Detachment and transportation of top soil particles by wind and or by water is known as.
Last Answer : Ans.Soil erosion
Description : What is the concentration of solution in ppm if 2 kg of 2,4-D is mixed with 1000 lit of water?
Last Answer : Ans.2000
Description : The chemicals used to check transpiration losses of water
Last Answer : Ans.Antitranspirents
Description : Which is accumulated in the leaves of water stressed plants
Last Answer : Ans.ABA