In MS PowerPoint, what occurs when you click the 'B' key on the keyboard during an active, full-screen slide show presentation? MCQ with Answer and Explanation

In MS PowerPoint, what occurs when you click the 'B' key on the keyboard during an active, full-screen slide show presentation?
A. Launches the drawing pen annotation tool
B. Whites out the screen display completely
C. Blacks out the screen display completely
D. Moves the presentation instantly to the previous slide layout
Answer: Option C
Solution (By JKSSB Mock Tests)
Pressing the 'B' key during a live presentation blacks out the screen. Pressing the 'W' key turns the screen completely white. Pressing either key again returns to the slide show.

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A. Select query
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Correct Answer: Option C


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Crosstab query aggregates data and presents it in a grid with row and column headings.

This question belongs to: Computer Microsoft Office
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To cut selected text in MS Word and place it on the clipboard, press:
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Correct Answer: Option A


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In PowerPoint, which view allows you to see the presenter's notes while the audience sees only slides?
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Correct Answer: Option B


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This question belongs to: Computer Microsoft Office