Câu 19: 77-602: MOS: Using Microsoft Office Excel 2007

You work as an Office Assistant for Tech Perfect Inc. You have created a complex workbook on Excel 2007. The workbook is a consolidated sales report that contains sales data for the last five years. This report will be circulated to all the company managers having different versions of Excel. You have to ensure the following:The optimal performances of the workbook backward compatibility with earlier versions of Excel which of the following steps will you take to accomplish the task? Each correct answer represents a part of the solution. Choose two.

1. A. Use the Run Compatibility Checker option through the Office button > Prepare. — đáp án hiện tại
2. B. Save the file in the Excel 2007 Binary file format. — đáp án hiện tại
3. C. Use the Inspect Document option through the Office button > Prepare.
4. D. Save the file in the Excel 2007 XML-based file format.