Evaluation Results

{"answer_key": [{"1": {"questions": [{"question": "Looking at the rapid urbanisation in south and south-east Brazil, the government of Brazil is promoting ______ policy.", "answer key": "Correct option: (B) Go West", "maximum marks": "1", "question number": "1 i", "detail explaination": "Correctly identifying and selecting option (B) Go West: 1 mark."}, {"question": "We should carry ______ for a field visit to collect information.", "answer key": "Correct option: (D) questionnaire", "maximum marks": "1", "question number": "1 ii", "detail explaination": "Correctly identifying and selecting option (D) questionnaire: 1 mark."}, {"question": "In most parts of the ______ region in Brazil, it rains throughout the year.", "answer key": "Correct option: (A) Equatorial", "maximum marks": "1", "question number": "1 iii", "detail explaination": "Correctly identifying and selecting option (A) Equatorial: 1 mark."}, {"question": "The ______ form a major water divide in the Peninsula.", "answer key": "Correct option: (C) Western Ghats", "maximum marks": "1", "question number": "1 iv", "detail explaination": "Correctly identifying and selecting option (C) Western Ghats: 1 mark."}], "maximum score": 4, "total question": 4, "total questions to attempt": 4}}, {"2": {"questions": [{"question": "Match the following", "answer key": "East - Bangladesh\nGuwahati - Important railway station in the north-east\nNorth - China\nLowest population density in Brazil - Rondonia", "maximum marks": "4", "question number": "2", "detail explaination": "Each correct match carries 1 mark.\n- East with Bangladesh: 1 mark.\n- Guwahati with Important railway station in the north-east: 1 mark.\n- North with China: 1 mark.\n- Lowest population density in Brazil with Rondonia: 1 mark."}], "maximum score": 4, "total question": 1, "total questions to attempt": 1}}, {"3": {"questions": [{"question": "Import and Export items of India and Brazil.", "answer key": "India Export Items: Tea, mangoes, coffee, spices, leather and leather goods, iron ore, cotton and silk textiles.\nBrazil Export Items: Iron ore, coffee, cocoa, cotton, soya bean, sugar, tobacco, oranges and bananas.\nIndia Import Items: Petroleum, machines, pearls and precious stones, gold and silver, paper, medicines, etc.\nBrazil Import Items: Machinery, chemical products, fertilisers, wheat, heavy vehicles, mineral oil and lubricants.\nMajor Trading Partners (India): The U.K., the U.S.A., Germany, Japan, China, Russia, etc.\nMajor Trading Partners (Brazil): Germany, the U.S.A., Canada, Italy, Argentina, Saudi Arabia and India.", "maximum marks": "2", "question number": "3 i", "detail explaination": "Differentiation based on:\n- Listing India's export items: 0.5 mark.\n- Listing Brazil's export items: 0.5 mark.\n- Listing India's import items: 0.5 mark.\n- Listing Brazil's import items: 0.5 mark.\n(Or, for any two points of differentiation, 1 mark each.)"}, {"question": "Characteristics of the population of India and Brazil", "answer key": "Population Size: Brazil ~19 crores (5th most populous), India ~121 crores (2nd most populous).\nAge Structure: Brazil's population slowly older, India's proportion of youth is more.\nSex Ratio: Brazil women increased since 2001, India men outnumber women.\nPopulation Growth Rate: Brazil declining, India still growing.\nPopulation Density: Brazil ~23 persons/sq.km, India ~382 persons/sq.km.", "maximum marks": "2", "question number": "3 ii", "detail explaination": "Differentiation based on:\n- Population size and rank: 0.5 mark.\n- Age structure: 0.5 mark.\n- Sex ratio: 0.5 mark.\n- Population growth rate/density: 0.5 mark.\n(Any two distinct comparative points, 1 mark each, for a total of 2 marks.)"}, {"question": "Western and Eastern coast of India", "answer key": "Bordering water bodies: Western borders Arabian Sea, Eastern borders Bay of Bengal.\nNature of coast: Western rocky, Eastern broad and flat.\nNature of river: Western short and swift, Eastern gentle with less velocity.\nFormation of deltas/estuaries: Western forms estuaries, Eastern forms deltas.", "maximum marks": "2", "question number": "3 iii", "detail explaination": "Differentiation based on:\n- Bordering water bodies: 0.5 mark.\n- Nature of coast: 0.5 mark.\n- Nature of river: 0.5 mark.\n- Formation of deltas/estuaries: 0.5 mark.\n(Any two distinct comparative points, 1 mark each, for a total of 2 marks.)"}], "maximum score": 4, "total question": 3, "total questions to attempt": 2}}, {"4(A)": {"questions": [{"question": "Railway junction to the southern – most tip of India.", "answer key": "Kanyakumari/Cape Comorin", "maximum marks": "1", "question number": "4(A) i", "detail explaination": "Correctly marking the location on the map: 0.5 mark. Correctly providing an index for the marked location: 0.5 mark. If the diagram (map) is missing, marks will be cut."}, {"question": "Kandla port", "answer key": "Kandla port", "maximum marks": "1", "question number": "4(A) ii", "detail explaination": "Correctly marking the location on the map: 0.5 mark. Correctly providing an index for the marked location: 0.5 mark. If the diagram (map) is missing, marks will be cut."}, {"question": "Chennai Port", "answer key": "Chennai Port", "maximum marks": "1", "question number": "4(A) iii", "detail explaination": "Correctly marking the location on the map: 0.5 mark. Correctly providing an index for the marked location: 0.5 mark. If the diagram (map) is missing, marks will be cut."}, {"question": "Kochin port", "answer key": "Kochin port", "maximum marks": "1", "question number": "4(A) iv", "detail explaination": "Correctly marking the location on the map: 0.5 mark. Correctly providing an index for the marked location: 0.5 mark. If the diagram (map) is missing, marks will be cut."}, {"question": "Important airport in Gujarat – Ahmedabad airport", "answer key": "Ahmedabad airport", "maximum marks": "1", "question number": "4(A) v", "detail explaination": "Correctly marking the location on the map: 0.5 mark. Correctly providing an index for the marked location: 0.5 mark. If the diagram (map) is missing, marks will be cut."}, {"question": "Mumbai port", "answer key": "Mumbai port", "maximum marks": "1", "question number": "4(A) vi", "detail explaination": "Correctly marking the location on the map: 0.5 mark. Correctly providing an index for the marked location: 0.5 mark. If the diagram (map) is missing, marks will be cut."}], "maximum score": 4, "total question": 6, "total questions to attempt": 4}}, {"4(B)": {"questions": [{"question": "What does the above map indicate?", "answer key": "The above map indicates Brazil Standard Time.", "maximum marks": "1", "question number": "4(B) i", "detail explaination": "Correctly stating what the map indicates: 1 mark."}, {"question": "How many time zones are shown in the map?", "answer key": "4 time zones are shown in the map.", "maximum marks": "1", "question number": "4(B) ii", "detail explaination": "Correctly stating the number of time zones: 1 mark."}, {"question": "Which part of Brazil is ahead of others?", "answer key": "Eastern part of Brazil is ahead of others.", "maximum marks": "1", "question number": "4(B) iii", "detail explaination": "Correctly identifying the part of Brazil that is ahead: 1 mark."}, {"question": "What does the dark line in the map show?", "answer key": "The dark line shows Brazil time zone.", "maximum marks": "1", "question number": "4(B) iv", "detail explaination": "Correctly stating what the dark line shows: 1 mark."}, {"question": "To which direction does Ponto De Seixas lie?", "answer key": "Ponto De Seixas lie to the eastern most direction.", "maximum marks": "1", "question number": "4(B) v", "detail explaination": "Correctly identifying the direction of Ponto De Seixas: 1 mark."}], "maximum score": 4, "total question": 5, "total questions to attempt": 4}}, {"5": {"questions": [{"question": "The northern part of Brazil is covered by dense forests.", "answer key": "Amazon River basin in northern Brazil. Annual average temperature 28°C, rainfall 2000 mm. Equator passes through, hot and rains throughout the year (convectional rainfall). Favorable environmental conditions for tree growth. Climate, heavy rainfall, dense forests act as barrier to human settlement, sparsely populated. Ample sunlight, hot and humid climate, negligible human interference.", "maximum marks": "3", "question number": "5 i", "detail explaination": "Mentioning Amazon River basin and its location: 0.5 mark.\nMentioning high temperature (28°C) and high rainfall (2000 mm): 1 mark.\nExplaining influence of equator leading to hot climate and convectional rainfall: 0.5 mark.\nConcluding that these conditions are favorable for dense forest growth: 0.5 mark.\nMentioning sparse human settlement due to these conditions (optional but adds value): 0.5 mark."}, {"question": "Brazil is known as the coffee pot of the world.", "answer key": "South-eastern region of Brazil has favorable climate, rich soil, topography for agriculture. Suitable conditions for large-scale commercial coffee growing. Sao Paulo and Minas Gerais are major coffee productive states. Brazil is the largest exporter of coffee in the world.", "maximum marks": "3", "question number": "5 ii", "detail explaination": "Mentioning favorable climate, rich soil, topography in south-eastern Brazil: 1 mark.\nStating these conditions are suitable for large-scale commercial coffee cultivation: 0.5 mark.\nGiving examples of major coffee producing states (Sao Paulo, Minas Gerais): 0.5 mark.\nStating Brazil is the largest exporter of coffee: 1 mark."}, {"question": "The north-eastern part of Brazilian Highlands receives very less rainfall.", "answer key": "Brazil receives rainfall from South-East and North-East Trade winds. Some parts of Highlands extend up to northern coast. Escarpments act as obstruction to South-East trade winds, causing orographic rainfall in coastal areas. Beyond highlands, effect of winds reduces, leading to less rainfall. Known as rain shadow region or 'Drought Quadrilateral'.", "maximum marks": "3", "question number": "5 iii", "detail explaination": "Mentioning rainfall from South-East and North-East Trade winds: 0.5 mark.\nExplaining the role of escarpments as obstruction causing orographic rainfall on coast: 1 mark.\nExplaining the rain shadow effect beyond the highlands leading to reduced rainfall: 1 mark.\nNaming it as 'Drought Quadrilateral': 0.5 mark."}, {"question": "It is necessary to take items required for a field visit and the questionnaires along with us.", "answer key": "Aim is to gain geographical information firsthand. Ziplock bags for samples, magnetic compass for direction. Questionnaire helps to interact with locals, visit factories, gain proper information. Ensures proper data collection and understanding.", "maximum marks": "3", "question number": "5 iv", "detail explaination": "Stating the aim of field visit (firsthand info): 0.5 mark.\nExplaining the need for items like ziplock bags (samples) and magnetic compass (direction): 1 mark.\nExplaining the purpose of questionnaires (interacting, gaining information): 1 mark.\nConcluding that these ensure proper and detailed information collection: 0.5 mark."}], "maximum score": 6, "total question": 4, "total questions to attempt": 2}}, {"6(A)": {"questions": [{"question": "With the help of given statistical data prepare a simple bar graph and answer the following questions:\nPercentage of Urban Population – Brazil (1960 to 2010)\nYears: 1960, 1970, 1980, 1990, 2000, 2010\n% of Urban Population: 47.1, 56.8, 66.0, 74.6, 81.5, 84.6", "answer key": "Graph showing Percentage of Urban Population in Brazil (1960 to 2010).", "maximum marks": "6", "question number": "6(A)", "detail explaination": "Drawing the bar graph with correct axes (Years on X, % Urban Population on Y), appropriate scale, and accurately plotted bars: 3 marks. If the diagram (graph) is missing, marks will be cut."}, {"question": "What does the above bar graph show?", "answer key": "The above bar graph shows percentage of urban population in Brazil.", "maximum marks": "1", "question number": "6(A) 1", "detail explaination": "Correctly stating what the graph shows: 1 mark."}, {"question": "In which decade urbanisation occurred slowly?", "answer key": "From 2000 to 2010 was the decade when Urbanisation occurred slowly.", "maximum marks": "1", "question number": "6(A) 2", "detail explaination": "Correctly identifying the decade of slow urbanization: 1 mark."}, {"question": "What was the percentage of increase in urbanisation during the period from 1980 to 1990?", "answer key": "During the period from 1980 to 1990 the urbanization increased by 8.6%.", "maximum marks": "1", "question number": "6(A) 3", "detail explaination": "Correctly calculating and stating the percentage increase (74.6 - 66.0 = 8.6%): 1 mark."}], "maximum score": 6, "total question": 4, "total questions to attempt": 4}}, {"6(B)": {"questions": [{"question": "What type of graph is shown?", "answer key": "The type of graph given is a multiple line graph.", "maximum marks": "1", "question number": "6(B) i", "detail explaination": "Correctly identifying the type of graph: 1 mark."}, {"question": "What are the factors shown in the graph?", "answer key": "The contribution of India's and Brazil's trade in their GDP, from 1960 to 2016, is shown in the graph.", "maximum marks": "1", "question number": "6(B) ii", "detail explaination": "Correctly stating the factors shown in the graph: 1 mark."}, {"question": "In which year do you find the percentage of GDP similar?", "answer key": "The percentage of GDP in trade is found similar in the year 1990.", "maximum marks": "1", "question number": "6(B) iii", "detail explaination": "Correctly identifying the year of similar GDP percentage: 1 mark."}, {"question": "In the year 2010 in India, what is the percentage of GDP in trade?", "answer key": "The percentage of GDP in trade, in the year 2010, in India was 50%.", "maximum marks": "1", "question number": "6(B) iv", "detail explaination": "Correctly stating the percentage of GDP in trade for India in 2010: 1 mark."}, {"question": "In the year 2000 which country's percentage of GDP in trade was the highest?", "answer key": "In the year 2000, India's percentage of GDP in trade was the highest.", "maximum marks": "1", "question number": "6(B) v", "detail explaination": "Correctly identifying the country with the highest GDP percentage in trade in 2000: 1 mark."}, {"question": "In the year 2016 what is the difference in the percentage of GDP in trade of India and Brazil?", "answer key": "In the year 2016, the difference in the percentage of GDP in trade of India and Brazil is 15%.", "maximum marks": "1", "question number": "6(B) vi", "detail explaination": "Correctly calculating and stating the difference (40% - 25% = 15%): 1 mark."}], "maximum score": 6, "total question": 6, "total questions to attempt": 6}}, {"7": {"questions": [{"question": "Which are the major water divides of India? Give examples.", "answer key": "Definition of water divide. Major water divides include: Western Ghats (location, effect on rivers e.g., Godavari, Krishna, Kaveri east-flowing, Savitri, Terekhol west-flowing). Aravali Range (location, effect on rivers e.g., Luni, Banas). Vindhya range (divides Ganga drainage basin and Narmada river valley). Satpuda range (divides Narmada river valley and Tapi river valley). Himalayas (separates Himalayan system rivers from Trans Himalayan ranges).", "maximum marks": "4", "question number": "7 i", "detail explaination": "Definition of water divide: 0.5 mark.\nExplaining Western Ghats as a water divide with examples: 1 mark.\nExplaining Aravali Range as a water divide with examples: 1 mark.\nExplaining any two other water divides (Vindhya/Satpuda/Himalayas) with examples: 1.5 marks (0.75 mark each)."}, {"question": "Explain the population distribution in India.", "answer key": "India's population figures (121 crores, 2nd most populous, 17.5% world share). Average density (382 persons/sq.km). Factors affecting distribution: Physiography, favourable climate, fertile land, water availability. Human settlements established for centuries. Concentration in plains/favorable areas (e.g., northern plains, Delhi, Kolkata, Mumbai, Pune, Bengaluru, Chennai). Sparse density in mountainous regions, dry desert areas, dense forest areas due to inaccessibility, lack of facilities, tough life.", "maximum marks": "4", "question number": "7 ii", "detail explaination": "Population size and rank (121 crores, 2nd most populous, 17.5% world share): 1 mark.\nAverage population density (382 persons/sq.km): 0.5 mark.\nIdentifying factors influencing distribution (physiography, climate, fertile land, water): 1 mark.\nExplaining concentration in plains/favorable areas with examples: 1 mark.\nExplaining sparse distribution in challenging areas (mountains, deserts, forests): 0.5 mark."}, {"question": "Explain the importance of the Himalayas and the Indian Ocean with respect to the climate of India.", "answer key": "Himalayas protect India from bitterly cold winds from north during winter. In summer, low pressure develops over mainland (Punjab plains, Thar desert) and high pressure over Indian Ocean. South-west monsoon winds blow from high to low pressure, bringing rainfall. Western Ghats obstruction leads to maximum rainfall on western coast. Winds blow parallel to Aravalis (less rainfall). Winds move to Himalayas causing orographic rainfall. In winter, winds blow from north-east (dry), gain moisture over Indian Ocean, bring rainfall to eastern coast/Peninsula.", "maximum marks": "4", "question number": "7 iii", "detail explaination": "Role of Himalayas in blocking cold winds in winter: 1 mark.\nExplanation of low pressure over land and high pressure over Indian Ocean during summer, leading to SW monsoon: 1.5 marks.\nExplanation of rainfall distribution due to SW monsoon (Western Ghats, Aravalis, Himalayas): 1 mark.\nExplanation of NE monsoon and rainfall on eastern coast during winter: 0.5 mark."}], "maximum score": 8, "total question": 3, "total questions to attempt": 2}}], "usage_data": {"input_token_count": 2444, "output_token_count": 5501, "estimated_input_cost_inr": 0.07, "estimated_total_cost_inr": 1.22, "estimated_output_cost_inr": 1.15}, "total_marks": 40}