[{"id":148136,"question":"The supply of land is:","choices":[{"text":"Infinity","value":"A"},{"text":"Fixed","value":"B"},{"text":"Variable","value":"C"},{"text":"Zero","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":148135,"question":"Income elasticity show the relationship between:","choices":[{"text":"Income and demand","value":"A"},{"text":"Income and consumption","value":"B"},{"text":"Income and price","value":"C"},{"text":"Income and saving","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":148134,"question":"If total expenditure decrease with the rise in prices elasticity of demand will be:","choices":[{"text":"Equal to unity","value":"A"},{"text":"Less than unity","value":"B"},{"text":"Greater than unity","value":"C"},{"text":"Equal to zero","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":148133,"question":"Who described Economies as a science of wealth:","choices":[{"text":"Piguo","value":"A"},{"text":"Adam Smith","value":"B"},{"text":"Robbins","value":"C"},{"text":"Marshall","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":148132,"question":"Ushr implies on:","choices":[{"text":"Agricultural product","value":"A"},{"text":"Industrial product","value":"B"},{"text":"Agricultural & industrial product","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":2}]