[{"id":148116,"question":"In inflation prices:","choices":[{"text":"Increase","value":"A"},{"text":"Do not change","value":"B"},{"text":"Decrease","value":"C"},{"text":"Become zero","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":148115,"question":"In inflation prices:","choices":[{"text":"Increase","value":"A"},{"text":"Do not change","value":"B"},{"text":"Decrease","value":"C"},{"text":"Become zero","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":148114,"question":"What was the difficulty in the barter System:","choices":[{"text":"Excess of goods","value":"A"},{"text":"Difference language","value":"B"},{"text":"Lack of co-incidence","value":"C"},{"text":"Difference in profession","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":148113,"question":"What is deducted from GNP to find GDP:","choices":[{"text":"Depreciation allowance","value":"A"},{"text":"Net income received from abroad","value":"B"},{"text":"Indirect as","value":"C"},{"text":"Transfer payments","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":148112,"question":"What remains after deduction of direct taxes lions the personal income:","choices":[{"text":"NNI","value":"A"},{"text":"DPI","value":"B"},{"text":"NDI","value":"C"},{"text":"GNP","value":"D"},{"value":"E"}],"correctAnswer":2}]