Untitled spreadsheet - Sheet3 Flashcards
Question,Option(s),Answer
Question,Answer,Explanation
1,In the map the given four areas are differently shaded, three of which indicate cereal crops production areas and one indicates non-cereal crop production area. As per the index given, the non-cereal crop production area is :, (a) 1 ,(b) 2 ,(c) 3 ,(d) 4,
1,d,Cotton grows in Andhra Pradesh due to its suitable climate and soil conditions.
2,Coffee cultivation in Sri Lanka was abandoned because of the disease :, (a) leaf blight ,(b) leaf spot ,(c) leaf rust ,(d) rut,
2,c,Coffee cultivation in Sri Lanka was discontinued due to the leaf rust disease caused by Hemileia vastatrix, affecting both the fruit and leaves of coffee plants.
3,Which one of the following sets of conditions is necessary for a good crop of wheat?, (a) Moderate temperature and moderate rainfall ,(b) High temperature and heavy rainfall ,(c) High temperature and moderate rainfall ,(d) Low temperature and low rainfall,
3,a,Wheat is a temperate region crop and requires moderate temperatures (not exceeding 20°C) and rainfall between 50-100 cm for optimal growth.
4,Which one of the following is an important crop of the Barak valley?, (a) Jute ,(b) Tea ,(c) Sugarcane ,(d) Cotton,
4,a,Jute is the major crop of Barak Valley in Assam due to its ideal temperature (25° to 30°C) and rainfall (100 to 200 cm) conditions for jute cultivation.
- Which of the following pairs of states and their important
crops are correctly matched? [1996] - Kerala–Tapioca
- Maharashtra–Cotton
- West Bengal–Jute
- Gujarat–Groundnut
(a) 1, 2 and 3 (b) 1, 2 and 4
(c) 1, 3 and 4 (d) 2, 3 and 4
5,d,Tapioca is not a significant crop in Kerala, making option 1 incorrect.
6,Which one of the following areas of India produces largest amount of cotton?, (a) North-west India and Gangetic West Bengal ,(b) North-west and western India ,(c) Western and southern India ,(d) Plains of northern India,
6,c,Western and Southern India, including states like Maharashtra, Gujarat, Andhra Pradesh, and Madhya Pradesh, are the largest producers of cotton in India.
7,Which one of the following is cultivated by transplanting seedlings?, (a) Maize ,(b) Sorghum ,(c) Onion ,(d) Soyabean,
7,c,Onions are typically cultivated by transplanting seedlings.
8,Match List-I with List-II and select the correct answer:, List-I List-II (Crops) (Geographical conditions) A. Barley 1. Hot and dry climate with poor soil B. Rice 2. Cool climate with poorer soil C. Millets 3. Warm and moist climate with high altitude D. Tea 4. Hot and moist climate with rich soil, (a) A – 2; B – 4; C – 1; D – 3 (b) A – 3; B – 4; C – 1; D – 2 (c) A – 2; B – 1; C – 4; D – 3 (d) A – 3; B – 2; C – 4; D –1,
8,a,Barley requires cool climates with poor soil quality, whereas rice needs hot and moist climates with rich soil. Millets thrive in hot and dry climates with poor soil, while tea requires warm and moist climates with high altitude.
9,Consider the map given below: The place marked A, B, C and D in the map are respectively known for the cultivation of :, (a) groundnut, ragi, tobacco and sugarcane ,(b) groundnut, sugarcane, ragi and tobacco ,(c) ragi, sugarcane, groundnut and tobacco ,(d) ragi, groundnut, sugarcane and tobacco,
9,b,The places marked on the map correspond to Gujarat (groundnut), Maharashtra (sugarcane), Orissa/Andhra Pradesh (ragi), and Andhra Pradesh (tobacco).
10,The following are the major oilseeds produced in India: 1. Sesamum 2. Mustard 3. Groundnut 4. Soyabean Which one of the following is the correct sequence of the descending order of the quantity of their production?, (a) 1, 2, 3, 4 ,(b) 3, 2, 4, 1 ,(c) 2, 4, 3, 1 ,(d) 3, 4, 2, 1,
10,d,The correct descending order of oilseed production is Groundnut > Soyabean > Mustard > Sesamum.
11,Match List-I with List-II and select the correct answer using the codes given below the lists:, List-I List-II (Agricultural products) (Foremost producer) A. Cotton 1. Madhya Pradesh B. Gram 2. Gujarat C. Black pepper 3. West Bengal D. Pineapple 4. Kerala / Agriculture B 52 Topicwise Solved Papers Codes: (a) A-2; B-1; C- 4; D-3 (b) A-2; B-1; C- 3; D-4 (c) A-1; B-2; C- 4; D-3 (d) A-1; B-2; C- 3; D-4
11,a,Gujarat is the leading producer of cotton, while gram is produced in Madhya Pradesh, black pepper in Kerala, and pineapple in West Bengal.
- Match List I with List II and select the correct answer using
the codes given below the lists: [1999]
List-I List-II
A. Cotton 1. Rainfall 1000–1500 mm;
Temperature 40°–60°C
B. Flax 2. Rainfall 1500–2000 mm;
Temperature 25°–35°C
C. Sugar beet 3. Rainfall 600–800 mm;
Temperature 5°–18º C
D. Jute 4. Rainfall 500–1000 mm;
Temperature 18°–22°C - Rainfall 500–600 mm;
Temperature 18°–22°C
Codes:
(a) A-1; B-3; C-4; D-2 (b) A-2; B-3; C-5; D-4
(c) A-4; B-5; C-2; D-1 (d) A-4; B-3; C-5; D-2
12,b,The matching of crops with their suitable climatic conditions is: A-Cotton, B-Flax, C-Sugar beet, D-Jute.
13,Which one of the following agricultural practices is eco-friendly?, (a) Organic farming (b) Shifting cultivation (c) Cultivation of high yielding varieties (d) Growing plants in glass-houses,
13,a,Organic farming avoids synthetic and chemical inputs like fertilizers and pesticides.
14,Assertion (A) : Insect resistant transgenic cotton has been produced by inserting Bt gene. Reason (R) : The Bt gene is derived from a bacterium., (a) Both A and R are true and R is the correct explanation of A (b) Both A and R are true but R is not a correct explanation of A (c) A is true but R is false (d) A is false but R is true,
14,a,The assertion and reason are both true, and the reason explains why Bt gene is used in insect-resistant transgenic cotton.
15,Assertion (A) : In Australia, cattle rearing is done more for meat than for milk. Reason (R) : Australians are traditionally nonvegetarians, (a) Both A and R are true and R is the correct explanation of A (b) Both A and R are true but R is not a correct explanation of A (c) A is true but R is false (d) A is false but R is true,
15,b,While the assertion is correct, the reason does not directly explain it but is true; Australian farmers rear cattle for meat, and the majority of Australians are non-vegetarians.
16,The high density of population in Nile valley and Islands of Java is primarily due to :, (a) intensive agriculture (b) industrialization (c) urbanization (d) topographic limitations,
16,a,The assertion is true as intensive agricultural practices are facilitated by fertile alluvial soil in regions like the Nile river and Java islands, leading to high population density.
17,With reference to Indian agriculture, which one of the following statements is correct?, (a) About 90 percent of the area under pulses in India is rainfed (b) Share of pulses in the gross cropped are at the national level has doubled in the last two decades. (c) India accounts for about 15 percent of the total area under rice in the world (d) Rice occupies about 34 percent of the gross cropped are in India,
17,a,About 90% of the area under pulses in Indian agriculture is rainfed, but pulses require less water for cultivation, leading to hampered production due to insufficient rainfall.
18,Consider the following high yielding varieties of crops in India: 1. Arjun 2. Jaya 3. Padma 4. Sonalika Which of these are of wheat?, (a) 1 and 2 (b) 2 and 3 (c) 1 and 4 (d) 3 and 4,
18,c,Arjun and Sonalika are hybrid varieties of wheat developed by the Indian Council of Agricultural Research (ICAR).
19,Assertion (A) : Eastern coast of India produces more rice than the western coast. Reason (R) : Eastern coast receives more rainfall than the western coast., (a) Both A and R are individually true and R is the correct explanation of A (b) Both A and R are individually true but R is not the correct explanation of A (c) A is true but R is false (d) A is false but R is true,
19,c,While the assertion is true, the reason is false. The western coast of India receives more rainfall than the eastern coast, providing suitable conditions for rice cultivation.
20,Consider the following statements: 1. India is the original home of the cotton plant 2. India is the first country in the world to develop hybrid cotton variety leading to increased production Which of these statements is/are correct?, (a) Only 1 (b) Only 2 (c) Both 1 and 2 (d) Neither 1 nor 2,
20,c,India is the original home of the cotton plant and ranks first in the world in terms of cotton cultivation. Various hybrid varieties like H–4, Raj–16, Dhanalaxmi, and Fateh have been developed in India.
21,The Genetic Engineering Approval Committee, whose permission is required for cultivation of any genetically modified crop such as Bt Cotton in India, is under the Union Ministry of :, (a) Agriculture (b) Environment and Forests (c) Commerce and Industry (d) Rural-Development,
21,a,The Genetic Engineering Approval Committee (GEAC) operates under the Ministry of Environment, Forest and Climate Change.
22,Consider the following statements: 1. India ranks first in the world in fruit production 2. India ranks second in the world in export of tobacco Which of these statements is/are correct?, (a) Only 1 (b) Only 2 (c) Both 1 and 2 (d) Neither I nor 2,
22,d,India ranks second in fruit production globally and sixth in tobacco production.
23,Consider the following crops: 1. Cotton 2. Groundnut 3. Maize 4. Mustard Which of the above are kharif crops?, (a) 1 and 2 (b) 1, 2 and 3 (c) 3 and 4 (d) 1, 2 , 3 and 4,
23,b,Cotton, Groundnut, and Maize are kharif crops, while Mustard is a rabi crop.