MS Office

In MS PowerPoint, the 'On Mouse Click' option is found under the 'Transitions' tab, where you can set how slides advance—either on mouse click or automatically after a set time.

In MS Excel, the Conditional Formatting feature is found under the 'Home' tab on the ribbon. This allows users to apply formatting rules to cells based on their values.

In Microsoft Word, pressing Ctrl+1 sets the selected paragraph to single line spacing. This is a standard keyboard shortcut for adjusting line spacing quickly.

Ellipse Motion is a predefined animation scheme in MS PowerPoint that animates objects along an elliptical path. It is not a design template or color scheme.

In MS PowerPoint, the 'Draw custom path' option allows you to select line, curve, freeform, or scribble tools when creating motion paths for animations.

Macros in Microsoft Word are small programs created using VBA (Visual Basic for Applications) to automate repetitive tasks. They help users perform tasks more efficiently by recording sequences of actions.

In MS Word 2010, the 'Spelling & Grammar' option is found under the 'Review' tab, within the 'Proofing' group. This is the standard location for spelling and grammar tools in this version.

In MS Excel, the 'Remove Duplicates' feature is found under the 'Data' menu. This option allows users to delete duplicate values from a selected range of cells.

In MS Word 2016, Zoom options are available in the View Tab and also as a Zoom slider on the Status Bar at the bottom-right corner of the window. Therefore, both options A and C are correct.

To change the page number format in the footer (e.g., from 1 to a), you need to use the 'Page Number Format' tool, where you can select different numbering styles such as letters instead of numbers.