In MS Access, to enforce that a child record cannot be added unless a parent record exists, you set: MCQ with Answer and Explanation

In MS Access, to enforce that a child record cannot be added unless a parent record exists, you set:
A. Cascade Update
B. Enforce Referential Integrity
C. Indexed (No Duplicates)
D. Primary Key
Answer: Option B
Solution (By JKSSB Mock Tests)
Referential Integrity ensures related records exist before allowing entry.

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Practice More Microsoft Office Questions

Question #1
In MS Word, 'Footnote' and 'Endnote' are inserted from which tab?
A. Review
B. References
C. Layout
D. Insert

Correct Answer: Option B


Explanation:
Footnotes and endnotes are under References tab.

This question belongs to: Computer Microsoft Office
Question #2
In MS PowerPoint, what is the action or function of the shortcut 'Ctrl + M'?
A. Minimizes the interface
B. Inserts a new blank slide
C. Opens a new window
D. Saves the file

Correct Answer: Option B


Explanation:
In MS PowerPoint, Ctrl + M inserts a new slide into the active presentation, while Ctrl + N opens a brand-new blank file.

This question belongs to: Computer Microsoft Office
Question #3
What is the shortcut key to paste special in MS Office?
A. Ctrl + Alt + V
B. Both A and C
C. Alt + E, S
D. Ctrl + Shift + V

Correct Answer: Option B


Explanation:
In many Office apps, Ctrl+Alt+V opens Paste Special, and Alt+E,S is the old menu shortcut. So both are valid.

This question belongs to: Computer Microsoft Office