Practice Agri economics Questions and Answers

• Given below are two statements: Statement  I Nutrients that are important in energy storage reactions are often present in plant tissues. Statement II...
• The technique of growing plants with their roots suspended in air without soil is called
• Given below are two statements: Statement I Potassium is accumulated passively by both the cytosol and vacuole when extracellular K* concentrations are ...
• Given below are two statements: Statement I   ATP synthase produces ATP as protons diffuse back through it from the lumen into the stroma. Statement I...
• Triose phosphate is formed in the reduction step of
• The point at which CO2 uptake exactly balances CO2 release is called
• Which of the following is not zymogen?
• Each turn of B-oxidation spiral generates two reduced coenzymes in the form of
• Chemiosmotic theory was first put forward by
• Which of the following is released during conversion of succinate to fumarate in TCA cycle?
• Desmotubules are identified in which of the following organelles
• Rate of transpiration in crop plants is maximum during
• Match list I with list II   Choose the correct answer from the options given below:...
• Maggots enter the stem and feed on the growing point of the central shoot and the attacked tiller is converted into a shining tubular structure called "Sil...
• Match list I with list II Choose the correct answer from the options given below:...
• How many stereoisomers does a ketopentose have?
• An amino acid induced during moisture stress condition and also known as stress indicator is
• Match list I with list II   Choose the correct answer from the options given below:...
• The important event in the early history of agriculture started in 4400 BC A. Domestication of sheep B. Wheat and Barley cultivation C. Maize cultivation D...
• ICAR - Central Research Institute for Dryland Agriculture is located at
• First operational Indian Remote Sensing satellite IRS-1A was launched in the year
• The NAVSTAR Global Positioning System is maintained by
• Given below are two statements: Statement I A vector in a GIS system is the graphic or visual data model Statement II ARC-INFO is a GIS Software. In ...
• Given below are two statements: Statement I A remote sensing system that possesses only a sensor and depends on an external source to irradiate the targ...
• CAM plants are adapted to which type of environment?
• Given below are two statements Statement I A Species is generally defined as a uniform interbreeding population spread over time and space Statement II...
• What will be the effect of tillage on the thermal conductivity of soil?
• Maximum emission of radiation from the sun takes place at the wave length
• Given below are two statements: Statement I Circulation of air over tropics is dominated by Hadley cell and Walker cell Statement II Hadley cell is a...
• Given below are two statements: Statement I If the ozone concentration decreases in the atmosphere, more UV radiation will reach the earth's surface St...
• In which year did the ICAR-National Bureau of Soil Survey and Land Use Planning (ICAR-NBSS & LUP) categorize India into different Agro-Ecological regions (...
• Given below are two statements: Statement I A heat unit is the departure from the mean daily temperature below the maximum  temperature. Statement Il ...
•   The science that deals with the aspects of meteorology having direct relevance to agriculture is called
• Match List I with list II   Choose the correct answer from the options given below...
• Ozone concentration in the atmosphere is reduced by
• For the analysis of variance of data from plot sampling in a CRD with 't' treatments, ‘r’ replications and 's' sampling units per plot, sampling error ...
•   Arrange the sequence of steps involved in the procedure for construction of ANOVA in Latin Square Design A.    Arrange the raw data according to thei...
• What will be the error d.f. for a R.B.D. field experiment with 8 treatments and 3 replications?
• NDVI of a crop can be measured by using
• Which one of the following is NOT a quality parameter of rice grain?