How can I tell if a partition is active?

Related questions

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2. What is a USB partition?
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Tags

1. #active
2. #information
3. #command
4. #diskpart
5. #prompt
6. #whether
7. #commands
8. #marked
9. #windows
10. #about
11. #contents
12. #enter
13. #check
14. #partition
15. #below