List of top Questions asked in ICAR AIEEA (PG)- 2020

Arrange the sequence of steps involved in the procedure for construction of ANOVA in Latin Square Design:
A. Arrange the raw data according to their row and column designation with corresponding treatments specified for each observation
B. Outline analysis of variance table
C. Compute F value
D. Compute DF for each source of variation, CF and the various sum of squares and MSS
E. Compute CV
Choose the correct answer from the options given below:

NDVI of a crop can be measured by using

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 will be

If an experiment has 5 treatments and 4 replications in RBD, the degrees of freedom for error is

The Kyoto Protocol was adopted in the year

The study of the effects of weather and climate on agricultural production and crop management is called

Given below are two statements:
Statement I: A heat unit is the departure from the mean daily temperature below the maximum temperature.
Statement II: \(Q_{10}\) is the ratio of the rate of a process at a certain temperature to that at a temperature \(10^{\circ}C\) lower.
In light of the above statements, choose the most appropriate answer from the options given below:

Ozone concentration in the atmosphere is reduced by

Given below are two statements:
Statement I: If the ozone concentration decreases in the atmosphere, more UV radiation will reach the earth's surface.
Statement II: The adverse effect of \(1^{\circ}C\) in temperature can be compensated by increasing \(\mathrm{CO_2}\) concentration up to 600 ppm.
In light of the above statements, choose the most appropriate answer from the options given below:

Match List I with List II
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Given below are two statements:
Statement I: A species is generally defined as a uniform interbreeding population spread over time and space.
Statement II: A community is a group of populations of different species in a given area.
In light of the above statements, choose the most appropriate answer from the options given below:

Maximum emission of radiation from the sun takes place at the wavelength

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 associated with N-S direction and Walker cell is associated with E-W direction.
In light of the above statements, choose the most appropriate answer from the options given below:

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 target is called an active remote sensing system.
Statement II: INSAT series of satellites are polar-orbiting satellites.
In light of the above statements, choose the most appropriate answer from the options given below:

What will be the effect of tillage on the thermal conductivity of soil?

CAM plants are adapted to which type of environment?

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. Potato cultivation
E. Rice cultivation
Choose the correct answer from the options given below:

Match List I with List II
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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 light of the above statements, choose the most appropriate answer from the options given below:

The NAVSTAR Global Positioning System is maintained by

First operational Indian Remote Sensing satellite IRS-1A was launched in the year

ICAR - Central Research Institute for Dryland Agriculture is located at

The number of ATP molecules generated per NADH oxidized in the electron transport chain is:

Match List I with List II
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Match List I with List II
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