Computer Science

In Microsoft PowerPoint, organization charts are typically created using SmartArt graphics. To select all the boxes in an organization chart, you can right-click the chart background and then click 'Select All' to select all the shapes within the chart. Alternatively, clicking any shape in the SmartArt and pressing Ctrl + A also selects all boxes. The other options, such as clicking and editing or shift-clicking each box individually, are either incorrect or impractical for selecting all boxes at once. Therefore, option B is the most accurate and practical method.

To save an existing document with a different file name, the correct action is to use the 'Save As' option, which is typically found on the File menu. This allows you to specify a new file name and location, unlike the regular Save command which overwrites the existing file.

In Microsoft Word, headers and footers are best viewed and edited in Print Layout view. Normal view does not display headers and footers, and Print Preview mode only shows the document as it will print without allowing editing of headers and footers.

During a slide presentation, pressing the Tab key moves the focus sequentially through hyperlinks, allowing you to select one hyperlink after another. Ctrl + K is used to insert a hyperlink, Ctrl + H is typically for replacing text, and 'All of above' is incorrect since only Tab serves this function.

Clicking Insert >> Picture >> Clip Art in MS Word opens a pane that lets you browse and choose clip art images to insert into your document, rather than directly inserting or opening a taskbar.

The executable file to start Microsoft Word via the Run dialog box is 'winword.exe'. The other options are incorrect as they do not correspond to the actual executable name for MS Word.

The Find command in MS Word allows users to search for characters, formats, and symbols, making option D (All of the above) the correct answer.

In Microsoft PowerPoint, the option to replace a font on all slides is accessed via the Home tab in the Editing group. You click on 'Replace' and then select 'Replace Fonts'. This opens a dialog where you can choose the font to replace and the new font to apply across the presentation. This corresponds most closely to option C, 'Tools, Replace Fonts', although the exact menu naming has evolved over versions. The other options do not correctly describe the location of the Replace Fonts feature.

In MS Word, the shortcut key Ctrl + Shift + F opens the font dialog box, allowing users to change the font. This is a standard and widely recognized shortcut for font changes.

The formula bar in MS Excel displays the content of the active cell, allowing users to view or edit the cell's data or formula. Other options like the name box show the cell reference, and row headings identify rows, not cell content.