Which shortcut key is used to switch between open programs in Windows? MCQ with Answer and Explanation

Which shortcut key is used to switch between open programs in Windows?
A. Alt + Tab
B. Windows + Tab
C. Shift + Tab
D. Ctrl + Tab
Answer: Option A
Solution (By JKExamLibrary)
Alt+Tab switches between open applications.

This question belongs to: Computer Microsoft Office

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Which Excel tool can substitute multiple varying values into formulas to assess how different parameters alter the final financial projections?
A. What-If Analysis (Scenario Manager)
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Correct Answer: Option A


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What-If Analysis (including Scenario Manager and Goal Seek) lets you vary parameters within formulas to preview alternative outcomes.

This question belongs to: Computer Microsoft Office
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In PowerPoint, which tab would you use to change the orientation of slides from landscape to portrait?
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Correct Answer: Option A


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This question belongs to: Computer Microsoft Office
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In MS Access, which field property ensures that each record has a unique identifier?
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Correct Answer: Option C


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This question belongs to: Computer Microsoft Office