In Excel, which function counts all cells that are not empty in a range? MCQ with Answer and Explanation

In Excel, which function counts all cells that are not empty in a range?
A. COUNT()
B. COUNTBLANK()
C. COUNTIF()
D. COUNTA()
Answer: Option D
Solution (By JKSSB Mock Tests)
COUNTA counts non-empty cells. COUNT counts only numbers, COUNTBLANK empty cells.

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Practice More Microsoft Office Questions

Question #1
What is the function of the 'Ctrl + Shift + End' key combination in Excel?
A. Moves the active cell to the last cell
B. Saves and closes the workbook
C. Deletes all data to the right
D. Selects all cells from the current position to the last used cell in the worksheet

Correct Answer: Option D


Explanation:
Ctrl+Shift+End extends the selection to the bottom-right used cell.

This question belongs to: Computer Microsoft Office
Question #2
In MS Access, the 'Indexed' property set to 'Yes (No Duplicates)' creates:
A. A foreign key
B. A unique index, preventing duplicate values
C. A primary key
D. An index allowing duplicates

Correct Answer: Option B


Explanation:
No Duplicates enforces uniqueness.

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Question #3
In PowerPoint, which button allows you to present online to remote viewers?
A. Share via OneDrive
B. Skype Meeting
C. Present Online (or Office Presentation Service)
D. Broadcast Slide Show

Correct Answer: Option C


Explanation:
Present Online (Office Presentation Service) lets others view in a browser. In newer versions, it's 'Present Online' or 'Share'. Broadcast Slide Show was older term.

This question belongs to: Computer Microsoft Office