What information can the lspci command display about the system hardware? (Choose THREE correct answers.)
What information can the lspci command display about the system hardware? (Choose THREE correct answers.)
The lspci command can display information about device IRQ settings, PCI bus speed, and device vendor identification. It is specifically used to list all PCI devices and their details, such as vendor and device IDs, class codes, and more. It does not provide information about system battery type or Ethernet MAC addresses, as those are not within the scope of the PCI bus information.
Correct
man lspci
Options A, B, and D are correct. The lspci command can display device IRQ settings, device vendor identification, and Ethernet MAC addresses for devices on the PCI bus. Options C and E are incorrect because the lspci command does not display information about the system battery or PCI bus speed. The lspci command is used to display information about devices on the PCI bus, such as their vendor identification, IRQ settings, and Ethernet MAC addresses. It does not provide information about other system hardware or components.
why it's not ade？
because lspci doesn't display information of mac address (E)