In MS Access, to set a field as the primary key, use: MCQ with Answer and Explanation

In MS Access, to set a field as the primary key, use:
A. Database Tools -> Relationships
B. Datasheet view -> right-click -> Primary Key
C. Table Design view -> select field -> Primary Key button
D. Create tab -> Primary Key
Answer: Option C
Solution (By JKSSB Mock Tests)
Primary Key is set in Design view.

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In Access, what is the purpose of the 'AutoNumber' data type?
A. To automatically generate a unique number for each record
B. To copy numbers from another table
C. To auto-increment a field based on a formula
D. To store random numbers

Correct Answer: Option A


Explanation:
AutoNumber is a data type that automatically generates a unique sequential number when a record is added, often used as a primary key.

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Question #2
In PowerPoint, to apply the same transition to all slides, click:
A. Slide Master -> Transition
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D. Copy transition and paste to all

Correct Answer: Option C


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Apply To All button sets the selected transition for every slide.

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Which chart type is best suited to display trends over time in Excel?
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Correct Answer: Option B


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