Soil Fertility and Plant Nutrition MCQ with Answers

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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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