RHEL 8 New Features for Experienced Linux Administrators

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Quiz: Red Hat Enterprise Linux 8 Overview

Choose the correct answers to the following questions:

  1. 1.

    Which two of the following statements are true? (Choose two)

    A

    nftables is the default firewalld backend.

    B

    Btrfs is the default file system, and has been updated and enhanced.

    C

    Yum v4 supports modules that enable software modularity.

    D

    The e1000 driver for PCI-based Intel Gigabit Ethernet devices has been backported into Red Hat Enterprise Linux 8.

  2. 2.

    What four processor architectures does Red Hat Enterprise Linux 8 support? (Choose four)

    A

    64-bit AMD/Intel (x86_64)

    B

    32-bit AMD/Intel (x86)

    C

    64-bit ARM (aarch64)

    D

    32-bit ARM (aarch32)

    E

    IBM POWER, little endian (ppc64le)

    F

    IBM Z (s390x)

  3. 3.

    Which two statements are true about the new memory management in Red Hat Enterprise Linux 8? (Choose two)

    A

    Memory addressing capacity has been extended to 52/57-bit of virtual/physical memory.

    B

    The theoretical maximum physical memory addressing is up to 8 PiB RAM.

    C

    Memory addressing capacity has been extended to 57/52-bit of virtual/physical memory.

    D

    The theoretical maximum physical memory addressing is up to 4 PiB RAM.

  4. 4.

    Which of the following three deadline process scheduler parameters are supported in RHEL 8? (Choose three)

    A

    deadline

    B

    period

    C

    deadline_time

    D

    runtime

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Revision: rh354-8.0-0e36520