Practice Agri economics Questions and Answers

• 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?
• Calculate the plant population of maize in 6000 m² area, if it is sown at a spacing of 60cm × 25 cm
• Given below are two statements: Statement I         Crop sequences involving cereals and pulses are commonly followed under the irrigated agro-e...
• Match List I with list II Choose the correct answer from the options given below...
• Given below are two statements: Statement I Ginning percentage, colour, trash, fibre quality, and fibre length are the important commercial value parame...
• Given below are two statements: Statement I Seedling blight, collar rot, stem rot, and root rot are the important fungal diseases of jute crop Statemen...
• Monocropping of tobacco is always discouraged as A. it leads to the development of Pest and disease complex B. it decreases soil fertility C. it reduces ge...
• Calculate the plant population of sugarcane in 1 ha area, if planted in paired row spacing of 60/120 cm and the number of canes in 4-metre row length is 50...
• Match List I with List II Choose the correct answer from the options given below...
• Which one of the following is NOT a variety of Chickpea?
• Match List I with List II   Choose the correct answer from the options given below:...
• Given below are two statements: Statement I India ranks 1st in the global market of essential oils of aromatic plants Statement II Production of esse...
• Useful part of Plantago (Psyllium) is A. Root B. Shoot C. Seed husk D. Leaves Choose the correct answer from the options given below
• Branching and pod formation are the most critical stages for irrigation in A. Cereal crops B. Pulse crops C. Pulses and Forage crops D. Medicinal crops E. ...
• Match List I with list II Choose the correct answer from the options given below...
• Which of the following is a ceremonial weed?
• Which of the following weeds has a cup-shaped corolla?
• Weeds propagating through tubers
• Which among the following phenomenon directly affects crop growth and yield?
• Which of the following causes a 'resource' influencing competition in a weed-crop environment.
• Chronology in the grass-weed growth stages is A. Booting B. Tillering C. Anthesis D. Dough E. Seedling Choose the correct answer from the option given belo...