CEC is highest for
A) Kaolinite
B) Illite
C) Montmorillinite
D) Vermiculite
Large soil order in India
A) Antisoils
B) Vertisols
C) Inceptisols
D) Ultisols
Inter dominant soils in India (area wise)
A) Red soils
B) Laterites
C) Black soils
D) Alluvial soils
Reclamation of alkali soils is done by
A) Leaching
B) Gypsum application
C) Liming
D) None
Reclamation of saline soils is done by
A) Leaching
B) Gypsum application
C) Both
D) None
Most powerful measure of central tendency
A) G.M
B) A.M.
C) H.M.
D) Median
Best and most powerful measure of dispersion is
A) Range
B) Mean deviation
C) S.D.
D) Coefficient of variation
Mode is
A) 3 median – 2 mode
B) 2 median – 3 mode
C) 2 mode /3 median
D) 3 median/2 mode
Accepting null hypothesis when it is in fact false is
A) Type 1 error
B) Type 2 error
C) Error
D) Type 3 error
To compare two dependent samples we use
A) 1 sample t-test
B) 2 sample t-test
C) Paired t-test
D) F-test
The highest ever food grain production achieved is …………………
A) 219.8 MT
B) 183.2 MT
C) 195.9 MT
D) 212.0 MT
Explanation: The highest ever food grain production achieved in India is 219.8 million tonnes (MT).
The largest producer of Tea in the world is ……………………..
A) India
B) Sri Lanka
C) Malaysia
D) Brazil
Explanation: India is the largest producer of tea in the world.
India’s share in the fruit production in the world is …………………………..
A) 10%
B) 5%
C) 15%
D) 20%
Explanation: India contributes around 10% to the total fruit production in the world.
The leading country in the productivity of grape?
A) India
B) France
C) Spain
D) Portugal
Explanation: India is recognized as a leading country in the productivity of grapes.
The leading fruit crop in terms of production is …………….
A) Banana
B) Mango
C) Citrus
D) Sapota
Explanation: Banana is the leading fruit crop in terms of production in India.
The leading vegetable (Fruit) in India is ………………………..
A) Brinjal
B) Tomato
C) Peas
D) Okra
Explanation: Brinjal (eggplant) is among the leading vegetables produced in India.
India is the largest producer, consumer, processor and exporter of …………………………..
A) Cashew nut
B) Turmeric
C) Chilli
D) Ginger
Explanation: India is the largest producer, consumer, processor, and exporter of cashew nuts.
NAIS stands for …………………………………..
A) National Agricultural Insurance Scheme
B) National Agricultural Information service
C) National Agricultural Input Scheme
D) National Availability of Indigenous Species
Explanation: NAIS stands for National Agricultural Insurance Scheme.
Fertilizer consumed in India is ……………………………
A) 17.3 MT
B) 13.7 MT
C) 20.06 MT
D) 12.14 MT
Explanation: The total fertilizer consumed in India is approximately 17.3 million tonnes (MT).
Which of the following fertilizers are completely imported?
A) Potassic
B) Nitrogenous
C) Phosphatic
D) Micro nutrient mixtures
Explanation: Potassic fertilizers are entirely imported into India.

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