Which picture format maintains transparency in MS 2010 Powerpoint?

How do you insert a new slide master into a presentation?

In the Customize Ribbon dialog, choosing Reset All Customizations does what?

How many items can be maintained on the clipboard at one time?

You added a custom tab in the Microsoft Excel Ribbon and exported this Ribbon Toolbar customization into a file named 'custom.exportedUI'. After a few days, you import this Ribbon Toolbar customization file back to Microsoft Excel 2010. What will happen to the prior Ribbon Toolbar customizations made during this period?

How do you repair a Microsoft Outlook 2010 .pst file if it gets damaged?

Which is used to set up a presentation to play at a certain speed by saving appropriate time for each slide and animation?

Which keyboard shortcut will you press to run the Spell Checker?

Suppose that you have inserted a few images into a Microsoft Word 2016 document. From which of the following views under the View tab will you be NOT able to edit those images?

which key can be used to pause the slide show delivery? in Microsoft PowerPoint 2016,

The IT security department of Mark's organization has decided that only digitally signed macros will be allowed in Microsoft Excel 2016. Which of the following is the correct way to restrict the unsigned macros?