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Soil Fertility and Plant Nutrition MCQ with Answers. We covered all the Soil Fertility and Plant Nutrition MCQ with Answers in this post for free so that you can practice well for the exam.
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Soil Fertility and Plant Nutrition MCQ with Answers for Students
Which landform region in India is known for having widespread alluvial soils?
a) The Island Group
b) The Himalayan Range
c) The Great Indian Desert
d) The Northern Plains
Option d – The Northern Plains
In which Indian state are arid soils predominantly found in the western part?
a) Assam
b) Bihar
c) Telangana
d) Rajasthan
Option d – Rajasthan
Which of the following is not typically a component of soil?
a) Bacteria and fungi
b) Steroids
c) Minerals
d) Grains of stones
Option b – Steroids
Approximately 40% of India’s land area is covered by which type of soil?
a) Red and Yellow soil
b) Black soil
c) Alluvial soil
d) Laterite soil
Option c – Alluvial soil
What is the term for the process where nutrients or pollutants are washed down into deeper layers of soil by water?
a) Leaching
b) Bleaching
c) Sowing
d) Ploughing
Option a – Leaching
Which nutrient is deficient in the black soil of the Deccan region?
a) Iron
b) Potash
c) Phosphorous
d) Lime
Option c – Phosphorous
Which of the following resources is Punjab particularly known for?
a) Coal
b) Petroleum
c) Silicon
d) Fertile soil
Option d – Fertile soil
What is the primary cause behind the formation of laterite soil?
a) Compaction
b) Leaching
c) High temperature only
d) Sedimentation
Option b – Leaching
The region referred to as the Deccan Trap is located in which of the following areas?
a) Northern Plains
b) Peninsular Plateau
c) Coastal Plains
d) Himalayan Mountains
Option b – Peninsular Plateau
Which crop grows best in black soil?
a) Soybean
b) Maize
c) Cotton
d) Barley
Option c – Cotton
Which state in India has the largest spread of alluvial soil?
a) Telangana
b) Uttar Pradesh
c) Karnataka
d) Maharashtra
Option b – Uttar Pradesh
What type of soil consists mainly of silt and fine dust?
a) Loam
b) Marl
c) Loess
d) Podsol
Option c – Loess
Which soil type needs the least ploughing due to its natural cultivation property?
a) Laterite soil
b) Red soil
c) Black soil
d) Peaty soil
Option c – Black soil
What is the colour range of alluvial soil?
a) Light orange to dark orange
b) Pale white to warm white
c) Orange to red
d) Light grey to ash grey
Option d – Light grey to ash grey
Which of the following is a micronutrient found in soil?
a) Iron
b) Potassium
c) Sulphur
d) Calcium
Option a – Iron
Identify the incorrect statement about fertilizers.
a) They are manufactured in factories
b) They are high in plant nutrients
c) They add humus to the soil
d) They are synthetic inorganic salts
Option c – They add humus to the soil
Arid soils typically develop in which region that shows signs of dry land features?
a) Southern Uttar Pradesh
b) Western Uttar Pradesh
c) Western Rajasthan
d) Southern Rajasthan
Option c – Western Rajasthan
Which of these soil-characteristic pairs is accurate? I. Sandy – high proportion of fine particles II. Clayey – larger particles dominate
a) Only I
b) Neither I nor II
c) Both I and II
d) Only II
Option b – Neither I nor II
Which factor among the following is responsible for the collection and build-up of soil?
a) Fauna
b) Flora
c) Relief
d) Parent rock
Option c – Relief
Which soil conservation technique involves planting tree rows in dry and coastal zones to reduce wind impact?
a) Mulching
b) Shelter belts
c) Contour barriers
d) Rock dam
Option b – Shelter belts
Which of these is an incorrect description of laterite soil?
a) Tamil Nadu, Andhra Pradesh, and Kerala have red laterite soils ideal for cashew crops
b) This soil is usually rich in humus
c) Tea and coffee grow well in this soil
d) It forms in places with high heat and rainfall
Option b – This soil is usually rich in humus
What is the term for the maximum weight soil can bear without structural damage? ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) Bearing capacity
b) Field capacity
c) Buffering capacity
d) Bulk density
Option a – Bearing capacity
Which type of soil is formed on igneous rocks in dry areas of the eastern and southern Deccan Plateau? ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) Red soil
b) Black soil
c) Arid soil
d) Alluvial soil
Option a – Red soil
Which of the following was not a beneficial effect of the Green Revolution in India?
a) Support for farmers
b) Boost in industrial development
c) Decline in food grain imports
d) Neglect of non-food grain crops
Option d – Neglect of non-food grain crops
Which variety of rice, introduced in 1967, earned the title “miracle rice” due to its high productivity?
a) IR8
b) IR9
c) PETA
d) DGWG
Option a – IR8
What level of annual rainfall is generally needed to grow Kharif crops? ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) 60 cm
b) 50 cm
c) 100 cm
d) 35 cm
Option c – 100 cm
Identify the correct set of states that are the leading producers of jute in India. ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) Rajasthan, Maharashtra, Karnataka, Gujarat
b) West Bengal, Bihar, Assam, Odisha
c) Kerala, Tamil Nadu, Telangana, Madhya Pradesh
d) Punjab, Haryana, Uttarakhand, Himachal Pradesh
Option b – West Bengal, Bihar, Assam, Odisha
Which land category is most ideal for growing crops regularly?
a) Arable
b) Barren
c) Marginal
d) Urban
Option a – Arable
What term is used in the Western Ghats to describe shifting cultivation? ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) Kumari
b) Dahiya
c) Waltre
d) Koman
Option a – Kumari
Among the following, which are recognised as fibre crops cultivated on a large scale in India?
a) Gram and Tur
b) Jute and Hemp
c) Wheat and Rice
d) Tea and Coffee
Option b – Jute and Hemp
The terms ‘Aus’, ‘Aman’, and ‘Boro’ are linked with which agricultural crop?
a) Wheat
b) Gram
c) Paddy
d) Sugarcane
Option c – Paddy
Which genetically modified crop is officially approved for farming in India? ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) Bt Brinjal
b) Mustard
c) Bt Cotton
d) Tomato
Option c – Bt Cotton
Which statement accurately describes the second stage of the Green Revolution? ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) It occurred in the 1980s
b) It focused on irrigated regions
c) It was launched in the 1960s and 1970s
d) It was limited to Punjab and Uttar Pradesh
Option a – It occurred in the 1980s
Which crop is typically grown during the Kharif season in India? ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) Gram
b) Mustard
c) Wheat
d) Cotton
Option d – Cotton
What do we call a type of agriculture that involves vast land with minimal labour and capital? ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) Hybrid farming
b) Extensive farming
c) Intensive farming
d) Capitalist farming
Option b – Extensive farming
What is the best use of harvested rainwater? ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) Cooking
b) Irrigation
c) Industrial use
d) Providing water to pets
Option b – Irrigation
What best describes subsistence farming? ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) Producing food for national consumption
b) Growing food primarily for household use
c) Generating high profits from agriculture
d) Farming mainly for commercial markets
Option b – Growing food primarily for household use
Which of the following was not a drawback of the Green Revolution? ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) Larger benefits went to wealthy farmers
b) Farmers with resources gained more
c) Many tenant farmers lost their land
d) It caused rural-to-urban migration
Option d – It caused rural-to-urban migration
Which Indian state continues to use the age-old bamboo drip irrigation technique? ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) Telangana
b) Meghalaya
c) Maharashtra
d) Chhattisgarh
Option b – Meghalaya
Cotton, jute, wool, silk, tea, coffee, rubber, sugar, and edible oils belong to which type of industry? ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) Consumer goods industries
b) Core industries
c) Mineral-based industries
d) Agro-related industries
Option d – Agro-related industries
As per the 2011 Census, which sector employed 54.6% of India’s workforce? ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) Manufacturing
b) Hunting and gathering
c) Mining
d) Agriculture and its related sectors
Option d – Agriculture and its related sectors
Which of these claims about the Green Revolution is incorrect?
a) It received funding from global organizations
b) It was a private initiative for farm advancement
c) It targeted major wheat and rice areas
d) It was introduced only in areas with irrigation access
Option b – It was a private initiative for farm advancement
Which crop is widely cultivated as a plantation crop in Assam? ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) Tea
b) Wheat
c) Rice
d) Maize
Option a – Tea
Which is not an observed consequence of the Green Revolution? ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) Traditional ties between landowners and workers weakened
b) Barter-based payments became common
c) Emergence of wage labourers in rural areas
d) Demand for labour rose due to intensive farming
Option b – Barter-based payments became common
Which of the following states is not typically associated with plantation farming? ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) Assam
b) Rajasthan
c) Nagaland
d) Kerala
Option b – Rajasthan
In which state are techniques like contour bunding and contour ploughing commonly practiced? ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) Punjab
b) Haryana
c) Himachal Pradesh
d) Rajasthan
Option c – Himachal Pradesh
Inceptisols, Entisols, Vertisols, and Mollisols are types of which of the following?
a) Sugarcane
b) Soil
c) Coal
d) Copper
Option b – Soil
Identify the soil with these features: a blend of sand, silt, and clay; enriched with potash, lime, and phosphoric acid; and categorized based on its age. ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) Alluvial
b) Laterite
c) Black
d) Arid
Option a – Alluvial
Which of these crops is not commonly cultivated in dryland agriculture? ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) Jowar
b) Ragi
c) Sugarcane
d) Groundnut
Option c – Sugarcane
Which soil is characterized by high concentrations of sodium, potassium, and magnesium, making it less fertile, and is found in areas such as western Gujarat and coastal deltas?
a) Peaty soil
b) Laterite soil
c) Arid soil
d) Saline soil
Option d – Saline soil
Which of the following statements regarding plantation agriculture is false? ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) Plantation estates are operated using scientific methods
b) Plantation agriculture involves substantial financial investment
c) Plantation farms are generally owned by international companies and managed by local workers
d) Plantation agriculture mainly focuses on livestock rearing
Option d – Plantation agriculture mainly focuses on livestock rearing
Which of the following agricultural revolutions and their related sectors are accurately matched? 1. Pink Revolution – Shrimp production 2. Yellow Revolution – Oilseeds production 3. Black Revolution – Biodiesel production 4. Golden Revolution – Egg production
a) 1, 2 and 3
b) 2 and 3 only
c) 1 and 3 only
d) 2 and 4 only
Option a – 1, 2 and 3
What does the term “culturable wasteland” refer to? ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) Land that has not been cultivated for over five years
b) Land that has remained fallow between one and two years
c) Land uncultivated for less than one year
d) Land unused for cultivation for the last four years
Option d – Land unused for cultivation for the last four years
Which type of soil contains such high salt levels that common salt is obtained by evaporating the saline water?
a) Peaty soil
b) Alluvial soil
c) Laterite soil
d) Arid soil
Option d – Arid soil
‘Operation Flood’ is popularly referred to as: ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) Green Revolution
b) White Revolution
c) Blue Revolution
d) Yellow Revolution
Option b – White Revolution
Which of the following states has more than half of its land under shifting cultivation (Jhum)? ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) Manipur
b) Assam
c) Sikkim
d) Mizoram
Option d – Mizoram
Consider the following features of Laterite soil: 1. Located at higher altitudes in the Himalayas 2. Highly fertile 3. Appears red due to the presence of iron oxide 4. Deficient in nitrogen, potash, and organic components. Which of these statements are accurate?
a) 3 only
b) 2 and 4 only
c) 1, 3 and 4 only
d) 3 and 4 only
Option d – 3 and 4 only
Identify the farming method based on the following: Mainly for the farmer’s personal use, Limited surplus may be exchanged or sold, Carried out on a small scale with minimal technology and high labour input ( Soil Fertility and Plant Nutrition MCQ with Answers )
a) Extensive farming
b) Intensive farming
c) Subsistence farming
d) Commercial farming
Option c – Subsistence farming
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