[{"id":255308,"question":"In 2009 , aninternational conference about global climate chagne was held in.","choices":[{"text":"Seoul","value":"A"},{"text":"London","value":"B"},{"text":"Copenhagen","value":"C"},{"text":"Tokyo","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":255307,"question":"Earth's warmest months was recorded in.","choices":[{"text":"July 2019","value":"A"},{"text":"July 2020","value":"B"},{"text":"July 2021","value":"C"},{"text":"July 2022","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":255306,"question":"Example fo green house gas.","choices":[{"text":"Helium","value":"A"},{"text":"Hydrogen","value":"B"},{"text":"Carbon di oxide","value":"C"},{"text":"Nitrogen","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":255305,"question":"Hydrogen chloro fluoro carbons is a.","choices":[{"text":"Liquid","value":"A"},{"text":"Gas","value":"B"},{"text":"Sold","value":"C"},{"text":"Power plant","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":255304,"question":"The gas responsible for rise in the Earth's emperature.","choices":[{"text":"Hydrogen","value":"A"},{"text":"Carbon di oxide","value":"B"},{"text":"Sulphur di oxide","value":"C"},{"text":"Nitric Oxide","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":255303,"question":"Use of modern machinery for sagriculture on large scale is.","choices":[{"text":"Intrsive","value":"A"},{"text":"Subsistence","value":"B"},{"text":"Extensive","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":255302,"question":"Coastal areas of USA are important centres of farming.","choices":[{"text":"Mixed","value":"A"},{"text":"Cereal","value":"B"},{"text":"Truck","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":255301,"question":"Livestock farming contributes ........ of green house gas production.","choices":[{"text":"8%","value":"A"},{"text":"14%","value":"B"},{"text":"16%","value":"C"},{"text":"18%","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":255300,"question":"Growing a single crop in a large area is called.","choices":[{"text":"Monoculture","value":"A"},{"text":"Interocopping","value":"B"},{"text":"Polyculture","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":255299,"question":"Sowing more than two crops at the same time is called.","choices":[{"text":"Mono culture","value":"A"},{"text":"Polyculture","value":"B"},{"text":"Intercropping","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":3}]