Description : Cheapest N fertilizer, suitable for foliar spray
Last Answer : Ans. Urea (46%N)
Description : The most efficient use of potassium is achieved by— (A) Broadcasting at the sowing time (B) Top dressing after one month of sowing (C) Basal placement at the sowing time (D) Foliar spray
Last Answer : (C) Basal placement at the sowing time
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 most imprecise way of herbicide application a).Misting b).Aerial spraying c).Foliar spray d).Basal barking
Last Answer : a).Misting
Description : Chemigation is the process of application through a). Irrigation water b). Foliar spray c). Soil application d). Basal application
Last Answer : a). Irrigation water
Description : The formula to calculate maximum urea clearance is U V× B , where U denotes (A) Concentration of urea in urine in gm/24hr (B) Concentration of urea in urine in mg/100 ml (C) Concentration of urea in blood in mg/100 ml (D) Volume of urine in ml/mt
Last Answer : Answer : B
Description : Fertilizers contain more than 25% of primary nutrients, e.g. Urea (46%), DAP (18% N and 46% P2O5 ).
Last Answer : Ans. High analysis fertilizers
Description : Fertilizer which contains only one primary or major nutrient, e.g. Urea.
Last Answer : Ans. Straight fertilizers
Description : Transpiration through leaves is called as (1) Cauline transpiration (2) Foliar transpiration (3) Cuticular transpiration (4) Lenticular transpiration
Last Answer : (2) Foliar transpiration Explanation: Most of the transpiration occurs through foliar surface or surface of the leaves. It is known as foliar transpiration. Foliar transpiration accounts for over 90% of the total transpiration.
Description : An eradication method of weed control a). Killing underground parts of weeds by tillage b). Using soil sterilants c). Repeated foliar application on perennial weeds d). All of these
Last Answer : d). All of these
Last Answer : Foliar transpiration
Description : The salt concentration in pickle is maintained at
Last Answer : Ans. 8-10%
Description : The concentration of salt sufficient to preserve most of the food products
Last Answer : Ans. 15-25%
Description : The concentration of sugar required for preservation of fruits and jam
Last Answer : Ans. 66%
Description : Concentration of a nutrient in plant tissue where growth of the plant is slowed down
Last Answer : Ans. Critical concentration
Description : Absorbed of water against a concentration gradient by using energy released from respiration is called as
Last Answer : Ans. Active absorption
Description : Strong solution having higher concentration
Last Answer : Ans. Hypertonic solution
Description : The negative logarithm of H+ ion concentration
Last Answer : Ans. Soil pH
Description : Solution whose strength or concentration is accurately known is termed as
Last Answer : Ans. Standard solution
Description : The concentration of soil water in soil
Last Answer : Ans. 50%
Description : Instrument used for measuring concentration of ozone in air
Last Answer : Ans. Ozonometer
Description : Percentage concentration of CO2 in air and soil is
Last Answer : Ans. 0.030%and 0.25%
Description : Graph depicts the concentration of enzymes involved in urea synthesis in a developing tadpole. It indicates a transition from `:`
Last Answer : Graph depicts the concentration of enzymes involved in urea synthesis in a developing tadpole ... to ureotelism D. Ureotelism to reocotelism
Description : Deficiency of urea cycle enzymes results into accumulation of citrulline argininosuccinate arginine in the liver resulting in increasing concentration of …….. in the blood. (A) Calcium (B) Sodium (C) Ammonia (D) Lipid
Last Answer : Answer : C
Description : ADH test is based on the measurement of (A) Specific gravity of urine (B) Concentration of urea in urine (C) Concentration of urea in blood (D) Volume of urine in ml/minute
Last Answer : A
Description : Rank the following laboratory tests and procedures in terms of their relative value to a 65-year-old woman who is to undergo elective resection of a sigmoid cancer. A. Carcinoembryonic antigen (CEA). B. ... Arterial blood oxygen tension (PaO 2) on room air. G. Serum sodium concentration (Na+).
Last Answer : Answer: CDFEBAG DISCUSSION: The most important test by far is the electrocardiogram, with its capacity to indicate signs of occult heart disease. The second most important evaluation is the hemoglobin ... for resection of the colon is always normal and would be of least value among these tests
Description : The highest concentration of urea is found in – (1) Hepatic portal vein (2) Dorsal aorta (3) Hepatic vein (4) Renal vein
Last Answer : (3) Hepatic vein Explanation: The liver produces urea and other waste materials and then it pours it all in the right ventricle of the heart for oxygenation. The heart then distributes the ... indicates that hepatic vein carries the largest amount of urea, while the renal vein carries the least.
Description : Out of glucose, urea and dodecyl trimethyl ammonium chloride, which one forms micelles in aqueous solution above certain concentration ?
Last Answer : Ans. Dodecyl trimethyl ammonium chloride.
Description : The following statement is not correct for uremic patients: A. Attainment of steady-state plasma concentration of drugs eliminated through the kidney is hastened B. Pethidine can cause seizures C. Diazepam produces exaggerated CNS depression D. Tetracyclines further raise blood urea level
Last Answer : A. Attainment of steady-state plasma concentration of drugs eliminated through the kidney is hastened
Description : The highest concentration of urea is found in (1) Hepatic portal vein (2) Dorsal aorta (3) Hepatic vein (4) Renal vein
Last Answer : Hepatic vein
Description : Forest type found maximum in India
Last Answer : Ans. Tropical dry deciduous forest
Description : The maximum no. of treatments adopted in RBD
Last Answer : Ans. 20
Description : The experimental design which provides maximum degree of freedom for error
Last Answer : Ans. CRD
Description : Under perfect competition market, maximum profit is obtained when
Last Answer : Ans. Marginal Return = Marginal Cost
Description : A specific way adopted by the communicator to communicate his message effectively so that whole message is understood by maximum number of audience.
Last Answer : Ans. Treatment of message
Description : Leading Mango producing state having maximum area under mango
Last Answer : Ans. Uttar pradesh
Description : The science, which helps in changing the genetic make-up of plants in such a way that they give rise to the maximum economic product for human use.
Last Answer : Ans. Plant Breeding
Description : Nutrient, which maximum uptake by the plants
Last Answer : Ans. K+
Description : The maximum phosphorus availability in most of the soils is in the pH range
Last Answer : Ans. 6.0 to 6.5
Description : Maximum amount of fertilizer is applied in
Last Answer : Ans. Potato
Description : The density of soil water is maximum at
Last Answer : Ans. 4°C
Description : The maximum pore space are found in
Last Answer : Ans. Clay soil
Description : Which of the following fertilisers provides maximum amount of nitrogen? (a) Calcium Nitrate (b) Urea (c) Ammonium Sulphate (d) Nitrolium
Last Answer : Ans: (b)
Description : Filtration fraction can be calculated from (A) Standard urea clearance and PSP excretion (B) Maximum urea clearance and PSP excretion (C) Maximum urea clearance and PAH clearance (D) Inulin clearance and PAH clearance
Last Answer : Answer : A
Description : Average maximum urea clearance is (A) 30 ml (B) 50 ml (C) 75 ml (D) 90 ml
Description : Maximum urea clearance is (A) 54 ml/min (B) 75 ml/min (C) 110 ml/min (D) 130 ml/min
Description : The substance that contains the maximum amount of nitrogen is (a) urea (b) ammonium sulphate (c) ammonium nitrate (d) ammonium chloride
Last Answer : Ans:(a)
Description : Maximum nitrogen percentage is in (A) Ammonium sulphate (B) Calcium ammonium nitrate (C) Urea (D) Liquid ammonia
Last Answer : (D) Liquid ammonia
Description : The maximum CO2 is emitted into the atmosphere by (A) Combustion (B) Urea (C) Biomass burning (D) Trees
Last Answer : (A) Combustion