They are on the Sheet tabs, starting with Sheet1, then Sheet2 and Sheet3. Normally there are just 3 sheets to start with, but you can add more, in which case the next would be Sheet4. You can also rename them to anything you want, by right-clicking on them.
Yes, when you start Excel in the normal way, you will be presented with a blank workbook. However, you can choose an Excel file from your folders before opening Excel, and if you double click on it, it will start Excel and have that file open when it starts, instead of a blank workbook.
A workbook contains worksheets.
A workbook
An active worksheet is a spreadsheet that is visible in a workbook. When you open a new workbook, the first sheet you see is the active worksheet.
No, but you can use the insert command to insert a new worksheet (a workbook is a collection of worksheet).
An Excel spreadsheet is referred to as a worksheet. A collection of worksheets is called a workbook.
No. A workbook can contain many worksheets.
No. The workBOOK is saved as a single file including every workSHEET.
There is a specific icon for a new workbook, which is a whole new file, but not a worksheet. To add a worksheet to the existing workbook, go to the Insert menu and choose Worksheet.
Yes, an MS Excel worksheet is always stored in a workbook.
You use a worksheet when you want to have only a single spreadsheet. You will use a workbook when you have multiple worksheets.
It will move the worksheet to the other workbook.