The Change History Worksheet Displays Only When a Worksheet Is

Q29: Alt text is used in documents and

Q30: To digitally sign an Office document,you must

Q31: Encryption prevents you from _ a file.

Q32: In Backstage view,some of the properties displayed

Q33: Every Excel workbook file has properties.

Q35: You can accept or reject changes without

Q36: Excel workbook files have _,which contain details

Q37: In a shared workbook,information that is maintained

Q38: Collaboration refers to the process of working

Q39: Match the following terms with their descriptions:<br>i.Document