In MS Access, which data type automatically inserts a unique sequential number? MCQ with Answer and Explanation

In MS Access, which data type automatically inserts a unique sequential number?

A. Calculated

B. AutoNumber

C. Number

D. Text

Answer: Option B

AutoNumber increments automatically.

This question belongs to: Computer Microsoft Office

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Question #1 Report Error

Which of the following mathematical formulas is evaluated correctly to find the geometric mean of cells A1 through A3 in MS Excel?

A. =GMEAN(A1:A3)

B. =MEAN.GEOMETRIC(A1:A3)

C. =GEOMEAN(A1:A3)

D. =PRODUCT(A1:A3)^(1/3)

Correct Answer: Option C

Explanation:
The native, built-in function to compute the geometric mean of an array or numerical dataset range in Excel is GEOMEAN.

This question belongs to: Computer Microsoft Office

Question #2 Report Error

Which shortcut key opens the 'Find' dialog box in MS Word?

A. F3

B. Ctrl + G

C. Ctrl + H

D. Ctrl + F

Correct Answer: Option D

Explanation:
Ctrl + F opens Find. Ctrl + H opens Replace, Ctrl + G opens Go To, F3 repeats last find.

This question belongs to: Computer Microsoft Office

Question #3 Report Error

In PowerPoint, the keyboard shortcut to bring the selected object one step forward is:

A. Alt + F

B. Ctrl + F

C. Ctrl + Shift + F

D. Ctrl + ]

Correct Answer: Option C

Explanation:
Ctrl+Shift+F brings object forward (bring forward). Ctrl+Shift+B sends backward.

This question belongs to: Computer Microsoft Office