In MS Access, which field property ensures that each record has a unique identifier? MCQ with Answer and Explanation

In MS Access, which field property ensures that each record has a unique identifier?
A. Validation Rule
B. Required
C. Primary Key
D. Indexed
Answer: Option C
Solution (By JKSSB Mock Tests)
A Primary Key uniquely identifies each record and does not allow nulls. Indexed improves search, Required forces data entry, Validation Rule checks input.

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In PowerPoint, to add a table, go to:
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Correct Answer: Option C


Explanation:
Insert tab -> Table.

This question belongs to: Computer Microsoft Office
Question #2
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Correct Answer: Option A


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Correct Answer: Option C


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This question belongs to: Computer Microsoft Office