In MS PowerPoint, what key should a presenter hold down while using the pen tool during a live show to draw rigid horizontal or vertical annotation lines? MCQ with Answer and Explanation
In MS PowerPoint, what key should a presenter hold down while using the pen tool during a live show to draw rigid horizontal or vertical annotation lines?
A. Alt
B. Ctrl
C. Shift
D. Tab
Answer: Option C
Solution (By JKExamLibrary)
Holding the Shift key during a presentation slide delivery locks the integrated pen tool tracking into perfect horizontal or vertical lines.
In MS Access, which join type in a Query design screen extracts all records from Table A and only those records from Table B that have matching key values?
Explanation:
A Left Outer Join includes all records from the left table (Table A) and matching rows from the right table (Table B). If no match exists, NULL values appear on the right side.
Which field property in an MS Access table designer window enforces a specific data entry pattern that users must follow, such as standard phone number formats?
Explanation:
An Input Mask defines a strict formatting pattern constraint (such as placeholders for phone numbers or postal codes) that guides users during manual data entry.
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