12. Which of the following is not true about system flowcharts? A They can depict the flow oof information in computerized AIS B. They use standardized symbols C. They cannot show how documents flow in an AIS D. They often document an audit trail 13. Which of the following is not true about process maps ? A They depict the flow of information in computerized AISs B. They use standardized symbols C. Govenment agencies as well as business often use them D. Web pages often depict hierarchical versions of them 14. The sandwich rule states that A You should only create logic diagrams that have some meat in them B. Every diagram should have a cover page and a summary page C. A processing should have a cover page and a summary page D. In DFDs, there should always be data flow lines leading to and from files 15. Which of these is not a good guideline to follow when creating DFDs 2 A Avoid detail in high-level DFDS B. Avoid drawing temporary files in DFDS C. Classify most of the final recipients of system outputs as extemal entties D. Avoid showing error routines or similar exceptions tasks 16. Which of the following provides the organizational structure of the general ledger? A Special Journals B. A source document C. General Journals D. The chart of accounts 17. AIS reports should be consistent in at least three ways. Which of the following is not one of those ways ? A over time B. across product lines C. across departmental or divisional levels D. with general accounting practice 18. Which of the following is not an objective of the sales process? B. Tracking sales of goods and/or services to customers C. Billing for goods and services D Forecasting sales and cash receipts