List of top Water Science and Technology Questions on Agricultural Economics asked in ICAR AIEEA (PG)

The total discharge of a drip system is 150 m$^3$/hr and discharge of Individual dripper is 8 liters per hour. Find out the number of emitters per plant if plant water requirement is 15 litres per day and also find out the area of field if the drippers plant spacing is 1 m x 1 m. (Assume the time of operation as 1 hr).

The most significant component in the water charges levied by the government is

___________ goods are called as goods of first order.

The average variable cost is the result of ____________.

Given below are two statements :
Statement (I) : A direct subsidy is a kind of subsidy which is provided to the farmers by the government in the form of cash for example farm waiver schemes, PM Kisan scheme etc.
Statement (II) : An indirect subsidy is a kind of subsidy that is being provided via discount on other agricultural purchase like seeds and fertilizers
In light of the above statements, choose the most appropriate answer from the options given below.

Which of the following agricultural commodity earn the highest foreign exchange through export during 2020-21 ?

Which of the following statements are true about the Indian Agriculture ?
(A) India is not sufficient in edible vegetable oil production.
(B) Horticulture production was about 331 million tonnes during 2020-21.
(C) PM-KISAN scheme provide Rs. 2,000 year farmer
(D) Per drop more crop scheme was launched in 2019-20
(E) Soil Health Card Scheme was launched in 2014-15
Choose the correct answer from the options given below :

The percentage share of agriculture to total national export during 2020-21 was about :

Match List I with List II
List I:
A. Profit maximization factor demand function
B. Not a market failure
C. Most liquid asset
D. Coefficient of determination \(R^2\)
List II:
I. ESS/TSS
II. Factor and output prices
III. Bonds
IV. Economics of scale
Choose the correct answer from the options given below:

“The market value of all final goods and services produced within a nation in a given year.” This is best describes

Which of the following statements are true in case of mean deviation (MD)?
A. MD is the average of deviation taken from a central value.
B. MD is not affected much by extreme values.
C. Algebraic negative signs of the deviation are ignored.
D. MD is minimum when deviation are taken from median.
E. MD is the average of the absolute deviation taken from a central value.
Choose the most appropriate answer from the options given below:

Determine the gross irrigation requirement of the crop, if the field capacity of soil is 18 cm, water content in the root depth before irrigation is 12 cm, and peak consumptive use rate is 70 mm/day assuming the irrigation efficiency as 80%.

Irrigation water pricing of canal water in most states is based on

Which of the following agriculture commodities has the highest import during 2017-18?