Question

What command can be used to examine patches in the computer?

a) /dev/mem or /dev/kmem
b) version
c) show patch
d) None of the above

Answer 1

To examine patches on a computer, specific command-line tools are used based on the operating system. None of the provided options are standard commands for examining patches, making 'd) None of the above' the correct answer.

Step-by-step explanation:

To examine patches on a computer, one typically uses specific command-line tools based on the operating system in use. For example, on a Windows system, you might use 'wmic qfe list' or 'Get-HotFix' in PowerShell to view installed patches. On Unix/Linux systems, commands such as 'yum check-update', 'rpm -q --changelog', or 'apt list --upgradable' could be used, depending on the package manager. The options presented in the question do not directly relate to examining patches. Therefore, the correct answer is d) None of the above.