Free LPI 702-100 Actual Exam Questions - Question 12 Discussion

Question No. 12
What option of uname displays the version of the running operating system'? (Specify ONLY the
option name without any values or parameters.)
702-100 practice exam questions
US
NE
Noah E.
2026-02-19

-v shows detailed OS version info, not just the kernel release.

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NE
Noah E.
2026-02-19

I think -v makes sense since it shows the OS version string, not just the kernel release like -r. The question wants the running OS version, so -v is the clearer match here.

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FQ
Farhan Q.
2026-02-18

I’m going with -v too, but for a different reason: -r gives the kernel release number, which is more about the specific kernel build, while -v usually includes the OS version string that can have more detailed info like build date or patch level. So if the question is about the overall OS version, not just kernel release, -v fits better. Also, -a would show everything but that’s not what’s asked here.

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AH
Amit H.
2026-02-18

I’d pick -v since it’s known to display version info, while -r focuses on kernel release only. The question asks for the OS version, so -v feels like the better match here.

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OP
Osama P.
2026-02-11

I think -v is correct because it typically shows the OS version string, which includes build info beyond just the kernel release. The -r option usually just displays the kernel release number, so it’s less about the full OS version. Even if different Unix flavors have some variation, -v is generally what uname uses for “version” info.

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FJ
Farhan J.
2026-02-10

I’m going with -v too. From what I recall, -v gives the version pretty consistently across most Unix/Linux systems. The -r option is more about the kernel release number, which isn’t exactly the same as the OS version. Since the question asks specifically for the running OS version, -v makes the most sense. The other options like -s or -m don’t really deal with version info at all, so they can be ruled out pretty quickly.

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MT
Mark T.
2026-02-09

I’d say -v is the right pick here because it shows the version of the OS, not just the kernel release like -r. The question asks specifically for the running OS version, so -v fits better. Options like -s just show the system name, and -o gives the OS name but not the version details. So between these, -v is the cleanest choice that matches what’s asked.

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LM
Luke M.
2026-01-29

I’m thinking it’s not -r because that’s usually just the kernel release, not the full OS version. The -v option specifically gives the version of the OS, so that makes the most sense here. Also, -s or -o won’t give version details, so they can be ruled out easily.

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LM
Luke M.
2026-01-27

I’d rule out -r since it’s just the release number, not the full OS version. So -v fits better for showing the exact version of the running system.

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LM
Luke M.
2026-01-27

I’m with the others on -v since it directly shows the version info. Just to add, options like -a show everything but the question wants a specific option, so that’s out. Also, -o isn’t standard and usually prints operating system but not version. So by elimination, -v is the cleanest choice for the OS version detail.

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BW
Bilal W.
2026-01-25

I agree that -v is the best fit here. The other options like -r just give the release number, which is not quite the full version info the question asks for. Also, -s only shows the system name, so it’s definitely not that. Since the question explicitly wants the version of the running OS, -v matches that description perfectly without extra details or confusion.

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BW
Bilal W.
2026-01-23

I’d say it’s definitely -v. The question is about the version of the running OS, and -v is the option that outputs that specific info. Other options like -r or -s just show the release or system name, not the full version detail. So, -v makes the most sense here.

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AA
Ahmed A.
2026-01-21

I thought -v shows the kernel version, which is basically the OS version running. Other options like -r are for release, but that’s more specific to kernel release, not the whole OS version.

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AA
Ahmed A.
2026-01-16

-v shows the version of the running OS. Pretty straightforward.

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