[{"id":237864,"question":"At present world's 36.1 percent energy needs are met by:","choices":[{"text":"Coal","value":"A"},{"text":"Mineral oil","value":"B"},{"text":"Natural gas","value":"C"},{"text":"Nuclear energy","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":237863,"question":"Commercially significant coal deposits occur in:","choices":[{"text":"Sedimentary rocks basins","value":"A"},{"text":"Metamorphicrocks basins","value":"B"},{"text":"Igniousrocks basins","value":"C"},{"text":"Plateaurocks basins","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":237862,"question":"World's largest producer of coal is:","choices":[{"text":"China","value":"A"},{"text":"Canada","value":"B"},{"text":"United Kingdom","value":"C"},{"text":"United States of America","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":237861,"question":"Which country of the world, possesses largest reserves of coal ?","choices":[{"text":"China","value":"A"},{"text":"Russian Federation","value":"B"},{"text":"United States of America","value":"C"},{"text":"Brazil","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":237860,"question":"In the world, coal reserves are present:","choices":[{"text":"In 50 countries","value":"A"},{"text":"In 70countries","value":"B"},{"text":"In 100countries","value":"C"},{"text":"In 150countries","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":237859,"question":"World's total estimated resources of coal are:","choices":[{"text":"5.0 trillion metric tons","value":"A"},{"text":"9.98trillion metric tons","value":"B"},{"text":"20.0trillion metric tons","value":"C"},{"text":"891.531 billion metric tons","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":237858,"question":"World's total estimated coal reserves are:","choices":[{"text":"891.531 billion metric tons","value":"A"},{"text":"5 trillionmetric tons","value":"B"},{"text":"10 trillion metric tons","value":"C"},{"text":"15 trillion metric tons","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":237857,"question":"World's percent coal reserves are present in the continent of:","choices":[{"text":"Africa","value":"A"},{"text":"Asia","value":"B"},{"text":"Europe","value":"C"},{"text":"Australia","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":237856,"question":"In the continent of South America, coals reserves are:","choices":[{"text":"20 percent of the total reserves","value":"A"},{"text":"About 30 percent of total reserves","value":"B"},{"text":"80 percent of the total reserves","value":"C"},{"text":"Only 1.6 percent of total reserves","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":237855,"question":"World's 28 percent reserves of coal are in the continent of:","choices":[{"text":"North America","value":"A"},{"text":"Europe","value":"B"},{"text":"Australia","value":"C"},{"text":"South America","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":237854,"question":"Coal reserves of Europe and Russian Federation are, world's total reserves:","choices":[{"text":"20 percent","value":"A"},{"text":"30percent","value":"B"},{"text":"50percent","value":"C"},{"text":"44percent","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":237853,"question":"In tropical region, coal reserves are:","choices":[{"text":"Very large","value":"A"},{"text":"Very very large","value":"B"},{"text":"Enough large","value":"C"},{"text":"Very small","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":237852,"question":"World's huge coal reserves of northern hemisphere are located:","choices":[{"text":"Between 35°-50° north latitude","value":"A"},{"text":"Between 5°-10° north latitude","value":"B"},{"text":"Between 80°-90° north latitude","value":"C"},{"text":"Between 10°-20° latitude","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":237851,"question":"In the world, out of total energy, 29.2 percent is being produced from:","choices":[{"text":"Coal","value":"A"},{"text":"Petroluem","value":"B"},{"text":"Natural gas","value":"C"},{"text":"Hydroelectricity","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":237850,"question":"In peat coal, carbon content may be:","choices":[{"text":"Up to 20 percent","value":"A"},{"text":"Up to 30 percent","value":"B"},{"text":"Up to 80 percent","value":"C"},{"text":"Up to 70 percent","value":"D"},{"value":"E"}],"correctAnswer":2}]