1The term Horticulture is derived from which language?
A.Greek
B.Latin
C.French
D.Arabic
Correct Answer: Latin
Explanation:Horticulture is derived from two Latin words: Hortus (meaning garden) and Cultura (meaning cultivation).
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2Pomology deals with the study of:
A.Vegetable crops
B.Flower crops
C.Fruit crops
D.Spices
Correct Answer: Fruit crops
Explanation:Pomology is the branch of horticulture that deals with the scientific study and cultivation of fruit crops. It comes from the Latin word Pomum (fruit).
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3Which branch of horticulture is concerned with the cultivation of vegetables?
A.Floriculture
B.Olericulture
C.Arboriculture
D.Pomology
Correct Answer: Olericulture
Explanation:Olericulture is the science of vegetable growing, dealing with the culture of non-woody (herbaceous) plants for food.
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4The cultivation of trees, shrubs, and woody plants for ornamental purposes is known as:
A.Silviculture
B.Arboriculture
C.Olericulture
D.Apiculture
Correct Answer: Arboriculture
Explanation:Arboriculture is the cultivation, management, and study of individual trees, shrubs, vines, and other perennial woody plants.
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5Who is considered the Father of Indian Horticulture?
A.M.S. Swaminathan
B.M.H. Marigowda
C.B.P. Pal
D.Verghese Kurien
Correct Answer: M.H. Marigowda
Explanation:Dr. M.H. Marigowda is widely regarded as the Father of Indian Horticulture for his significant contributions to the development of horticulture in Karnataka and India.
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6Fruits and vegetables are known as 'Protective Foods' because they are rich in:
A.Carbohydrates and Fats
B.Proteins and Amino Acids
C.Vitamins and Minerals
D.Starch and Fiber
Correct Answer: Vitamins and Minerals
Explanation:Fruits and vegetables are called protective foods because they provide essential vitamins, minerals, and phytonutrients that protect the body against various diseases.
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7According to ICMR (Indian Council of Medical Research), what is the recommended daily per capita consumption of vegetables?
A.150 g
B.200 g
C.300 g
D.400 g
Correct Answer: 300 g
Explanation:The ICMR recommends a daily intake of 300 grams of vegetables (125g green leafy, 100g roots/tubers, and 75g other vegetables).
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8Which of the following fruits is the richest source of Vitamin C?
A.Guava
B.Amla (Indian Gooseberry)
C.Barbados Cherry
D.Lemon
Correct Answer: Barbados Cherry
Explanation:Barbados Cherry (West Indian Cherry) has the highest concentration of Vitamin C ( mg/100g), followed by Amla.
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9The 'Golden Revolution' in India is related to the production of:
A.Oilseeds
B.Horticulture and Honey
C.Milk
D.Fish
Correct Answer: Horticulture and Honey
Explanation:The Golden Revolution (1991-2003) is associated with the increased production of horticulture crops (fruits, vegetables) and honey.
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10Which fruit crop occupies the largest area under cultivation in India?
A.Banana
B.Citrus
C.Mango
D.Apple
Correct Answer: Mango
Explanation:Mango occupies the largest area among fruit crops in India, accounting for a significant percentage of the total fruit area.
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11Which fruit crop has the highest total production in India?
A.Mango
B.Banana
C.Papaya
D.Guava
Correct Answer: Banana
Explanation:While Mango has the largest area, Banana leads in total production due to its high productivity per unit area.
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12The National Horticulture Board (NHB) was established in which year?
A.1980
B.1984
C.1991
D.1995
Correct Answer: 1984
Explanation:The National Horticulture Board (NHB) was set up by the Government of India in 1984 to develop the horticulture sector.
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13Which state is generally the leading producer of spices in India?
A.Kerala
B.Andhra Pradesh
C.Rajasthan
D.Madhya Pradesh
Correct Answer: Madhya Pradesh
Explanation:While Kerala is the traditional spice garden, recent data often places Madhya Pradesh, Rajasthan, and Andhra Pradesh as top producers by volume (especially seed spices and chillies). Note: Rankings fluctuate, but MP is currently a top leader.
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14India's rank in global fruit and vegetable production is:
A.First
B.Second
C.Third
D.Fourth
Correct Answer: Second
Explanation:India ranks Second in the world in the production of fruits and vegetables, following China.
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15What is the primary vegetable crop exported from India?
A.Potato
B.Tomato
C.Onion
D.Okra
Correct Answer: Onion
Explanation:Onion is the single largest vegetable item exported from India in terms of volume and value.
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16Which agency is responsible for the promotion of export of horticultural products from India?
A.ICAR
B.NHB
C.APEDA
D.NABARD
Correct Answer: APEDA
Explanation:APEDA (Agricultural and Processed Food Products Export Development Authority) is responsible for export promotion.
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17Floriculture deals with:
A.Production of fruits
B.Processing of vegetables
C.Cultivation of flowering and ornamental plants
D.Cultivation of spices
Correct Answer: Cultivation of flowering and ornamental plants
Explanation:Floriculture is the discipline concerned with the cultivation of flowering and ornamental plants for gardens and floristry.
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18Which of the following is classified as a 'Plantation Crop'?
A.Tomato
B.Rose
C.Coconut
D.Cabbage
Correct Answer: Coconut
Explanation:Coconut, Arecanut, Rubber, Tea, and Coffee are classified as Plantation Crops, usually grown on a large scale in estates.
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19The cultivation of grapes is known as:
A.Viniculture
B.Viticulture
C.Sericulture
D.Moriculture
Correct Answer: Viticulture
Explanation:Viticulture is the specific branch of horticulture dealing with the cultivation and harvesting of grapes.
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20Which zone in India is characterized by cold winters and is suitable for Apple and Pear cultivation?
A.Tropical Zone
B.Sub-tropical Zone
C.Temperate Zone
D.Arid Zone
Correct Answer: Temperate Zone
Explanation:The Temperate Zone (Himalayan region) has chilling hours required for stone and pome fruits like Apples, Pears, and Walnuts.
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21Which state is known as the 'Apple Bowl of India'?
A.Uttarakhand
B.Himachal Pradesh
C.Arunachal Pradesh
D.Sikkim
Correct Answer: Himachal Pradesh
Explanation:Himachal Pradesh is famously known as the Apple Bowl of India (though J&K produces higher volume, HP holds the sobriquet popularly).
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22The city of Nagpur is famous for which fruit crop?
A.Mango
B.Banana
C.Mandarin Orange
D.Guava
Correct Answer: Mandarin Orange
Explanation:Nagpur is world-famous for its Mandarin Oranges and is often called the 'Orange City'.
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23Which state is the largest producer of Potatoes in India?
A.West Bengal
B.Uttar Pradesh
C.Punjab
D.Bihar
Correct Answer: Uttar Pradesh
Explanation:Uttar Pradesh is the leading potato-producing state in India, accounting for a major share of national production.
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24What is the approximate percentage of post-harvest losses in horticultural crops in India?
A.5-10%
B.20-30%
C.50-60%
D.0-5%
Correct Answer: 20-30%
Explanation:Due to perishability and lack of cold chain infrastructure, post-harvest losses in India are estimated between 20-30% (figures vary, but this is the standard accepted range).
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25Which enzyme obtained from Papaya is used in the pharmaceutical and meat tenderizing industries?
A.Bromelain
B.Papain
C.Pectin
D.Lycopene
Correct Answer: Papain
Explanation:Papain is a proteolytic enzyme extracted from the dried latex of raw papaya fruits.
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26Which of the following is a rich source of Vitamin A?
A.Apple
B.Carrot
C.Banana
D.Grapes
Correct Answer: Carrot
Explanation:Carrots are extremely rich in beta-carotene, which acts as a precursor for Vitamin A. Among fruits, Mango is a rich source.
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27The Malihabad belt in Uttar Pradesh is famous for which variety of Mango?
A.Alphonso
B.Dashehari
C.Kesar
D.Langra
Correct Answer: Dashehari
Explanation:Malihabad is a town in the Lucknow district famous for its mango orchards, specifically the Dashehari variety.
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28Which crop is known as the 'Queen of Spices'?
A.Black Pepper
B.Cardamom
C.Clove
D.Nutmeg
Correct Answer: Cardamom
Explanation:Cardamom is referred to as the Queen of Spices, whereas Black Pepper is the King.
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29Nashik in Maharashtra is a major production zone for:
A.Grapes
B.Apples
C.Litchi
D.Pineapple
Correct Answer: Grapes
Explanation:Nashik is known as the Grape Capital of India due to its vast grape production and wineries.
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30Which type of gardening is defined as the 'Art of creating the imitation of nature in the garden'?
A.Landscape gardening
B.Kitchen gardening
C.Market gardening
D.Truck gardening
Correct Answer: Landscape gardening
Explanation:Landscape gardening involves planning and arranging plants and structures to create a naturalistic or aesthetic outdoor environment.
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31The North-Eastern region of India is particularly suitable for the cultivation of:
A.Mango and Guava
B.Orchids and Citrus
C.Coconut and Arecanut
D.Grapes and Pomegranate
Correct Answer: Orchids and Citrus
Explanation:The North-East region has a humid, subtropical climate ideal for Citrus species and exotic flowers like Orchids.
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32What is the recommended daily per capita consumption of fruits according to ICMR?
A.60 g
B.120 g
C.200 g
D.250 g
Correct Answer: 120 g
Explanation:ICMR recommends a daily intake of 120 grams of fruits per person per day.
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33In terms of export value, which nut crop is most significant for India?
A.Walnut
B.Cashewnut
C.Almond
D.Pistachio
Correct Answer: Cashewnut
Explanation:India is one of the largest exporters of processed Cashewnuts in the world.
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34Which state leads in the production of Loose Flowers?
A.Karnataka
B.Tamil Nadu
C.West Bengal
D.Maharashtra
Correct Answer: Tamil Nadu
Explanation:Tamil Nadu is typically the leading state in the production of loose flowers (like jasmine, marigold) used for religious and decorative purposes.
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35The 'Arid Zone' of India (Rajasthan, parts of Gujarat) is best suited for:
A.Ber and Pomegranate
B.Apple and Pear
C.Tea and Coffee
D.Banana and Pineapple
Correct Answer: Ber and Pomegranate
Explanation:Arid zones have water scarcity and high temperatures. Drought-hardy crops like Ber (Jujube) and Pomegranate thrive here.
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36The value of horticultural crops per unit area compared to agronomic crops is generally:
A.Lower
B.Higher
C.Equal
D.Negligible
Correct Answer: Higher
Explanation:Horticultural crops are high-value crops that yield higher income per unit area compared to staple agronomic crops like wheat or rice.
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37Which of the following is a constraint in Indian Horticulture export?
A.High domestic production
B.Lack of cold chain infrastructure
C.Excessive processing facilities
D.Low demand globally
Correct Answer: Lack of cold chain infrastructure
Explanation:A major constraint is the lack of cold chain infrastructure, leading to quality deterioration before reaching the port of exit.
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38Litchi is predominantly grown in which state?
A.Bihar
B.Rajasthan
C.Kerala
D.Gujarat
Correct Answer: Bihar
Explanation:Bihar (specifically the Muzaffarpur region) is famous for the Shahi Litchi and is the largest producer.
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39Saffron is exclusively cultivated in which Indian region/territory on a commercial scale?
A.Himachal Pradesh
B.Jammu & Kashmir
C.Uttarakhand
D.Sikkim
Correct Answer: Jammu & Kashmir
Explanation:Commercial Saffron cultivation is largely restricted to the Pampore region of Jammu & Kashmir.
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40What percentage of horticultural produce in India is processed (approximate)?
A.Less than 2%
B.10-15%
C.25-30%
D.Over 50%
Correct Answer: Less than 2%
Explanation:India processes a very low volume of its total horticultural produce, currently estimated at less than 2%, compared to 70-80% in developed countries.
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41The Coastal Tropical Zone (e.g., Kerala, Coastal Karnataka) is ideal for:
A.Plantation crops and Spices
B.Apples and Walnuts
C.Peas and Carrots
D.Saffron and Almonds
Correct Answer: Plantation crops and Spices
Explanation:The humid, warm coastal climate is perfect for plantation crops (Coconut, Arecanut) and spices (Black Pepper, Cardamom).
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42Which of the following is an example of an aesthetic value of horticulture?
A.Exporting mangoes
B.Bio-aesthetic planning
C.Canning of peas
D.Extraction of essential oils
Correct Answer: Bio-aesthetic planning
Explanation:Bio-aesthetic planning refers to the planting of ornamental plants to enhance the beauty of the environment, which is an aesthetic aspect.
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43What is the full form of AEZ?
A.Agricultural Economic Zone
B.Agri Export Zone
C.Area Export Zone
D.Agri Employment Zone
Correct Answer: Agri Export Zone
Explanation:Agri Export Zones (AEZ) were conceptualized to focus on specific crops in specific regions to boost exports.
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44Which cut flower has the highest demand in the international market?
A.Rose
B.Marigold
C.Jasmine
D.Hibiscus
Correct Answer: Rose
Explanation:Rose is the most traded cut flower globally.
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45Horticulture contributes approximately what percentage to the Agricultural GDP of India?
A.5-10%
B.15-20%
C.30-33%
D.60-70%
Correct Answer: 30-33%
Explanation:Horticulture contributes significantly, approximately 30-33% to the Agricultural GDP, despite occupying a smaller area compared to field crops.
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46The cultivation of vegetables for local consumption in the backyard is called:
A.Truck Gardening
B.Kitchen Gardening
C.Market Gardening
D.Floating Gardening
Correct Answer: Kitchen Gardening
Explanation:Kitchen Gardening (or Home Gardening) is the growing of vegetables around the house for fresh family consumption.
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47Which state is known as the 'Orchid Paradise' of India?
A.Arunachal Pradesh
B.Kerala
C.Goa
D.Punjab
Correct Answer: Arunachal Pradesh
Explanation:Arunachal Pradesh is home to hundreds of orchid species and is often referred to as the Orchid Paradise.
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48The science of preserving fruits and vegetables is technically part of:
A.Post-Harvest Technology
B.Silviculture
C.Apiculture
D.Plant Pathology
Correct Answer: Post-Harvest Technology
Explanation:Post-Harvest Technology is the branch of horticulture dealing with handling, processing, and preservation of crops after harvest.
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49Which of the following represents a mathematical estimation of 'Productivity'?
A.
B.
C.
D.
Correct Answer:
Explanation:Productivity is defined as the yield per unit area, calculated as Total Production divided by Total Area.
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50The Konkan region of Maharashtra is famous for:
A.Alphonso Mango and Cashew
B.Apple and Saffron
C.Litchi and Makhana
D.Kinnow and Wheat
Correct Answer: Alphonso Mango and Cashew
Explanation:The coastal Konkan belt is the GI zone for Alphonso (Hapus) Mango and is a major producer of Cashew.