DCOM 142 FINAL EXAM ACTUAL UPDATED QUESTIONS AND CORRECT
ANSWERS
What represents the human-readable or computer name hostname
of a system?
What layer of the OSI model enables physical physical
connectivity (Media, Signal and Binary Transmission)?
How many bits is an IPv4 address? 32
Commands like nmcli, nmtui and nmgui are used to true
configure a system's network information.
What address represents the physcial address of a MAC
system?
Command hostnamectl is used to configure a system's true
hostname.
What layer of the OSI model enables logical addressing network
(Path Determination and IP)?
Which service provides a method of extending a private VPN
network by tunneling through a public network.
What value indicates which part of the IP (Internet subnet mask
Protocol) address is the network ID (identifier) and which
part is the host ID?
Database service, MySQL and MariaDB, do not use false
relational tables.
The process of associating two network interfaces NIC bonding
together so that they are managed as a single device is
called?
What address represents the logical address of a system? IP
What network port is the protocol SSH on? 22
, Which network device/component acts as a concentrator, switch
centralizing all network connections for a segment to a
single device?
Ubuntu using the dpkg package manager. true
Fedora uses packages with the .rpm extension. true
This command is used to manage the process of syncing reposync
local repos with remote repos automatically.
The rpm command is used to manage RPM packages on """-U"""
Red Hat-derived distributions. What are the primary """-F"""
options available for Red Hat Package Manager (RPM) to
keep software current? (Choose all that apply)
What do you call the storage locations for available repositories
software packages?
This command is used to designate a location as a repo. createrepo
On a RPM-derivatives system, how would you query rpm -qi httpd
information about a package httpd?
What command should you run first when using apt or update
apt-getto manage packages on your Debian-derived
distribution?
What should you run before 'apt upgrade' when apt update
upgrading all software due for upgrades on a system?
The apt command comes with several subcommands for remove {package name}
managing packages. Which one of these are upgrade {package name}
subcommands for the apt command? (Select all that purge {package name}
apply)
CentOS using the dpkg package manager. false
Debian uses packages with the .rpm extension. false
Which is not a common storage location for software removable hard drive
packages inside of a repository?
The commands can be used to access websites from the wget
CLI. (Select two) curl
ANSWERS
What represents the human-readable or computer name hostname
of a system?
What layer of the OSI model enables physical physical
connectivity (Media, Signal and Binary Transmission)?
How many bits is an IPv4 address? 32
Commands like nmcli, nmtui and nmgui are used to true
configure a system's network information.
What address represents the physcial address of a MAC
system?
Command hostnamectl is used to configure a system's true
hostname.
What layer of the OSI model enables logical addressing network
(Path Determination and IP)?
Which service provides a method of extending a private VPN
network by tunneling through a public network.
What value indicates which part of the IP (Internet subnet mask
Protocol) address is the network ID (identifier) and which
part is the host ID?
Database service, MySQL and MariaDB, do not use false
relational tables.
The process of associating two network interfaces NIC bonding
together so that they are managed as a single device is
called?
What address represents the logical address of a system? IP
What network port is the protocol SSH on? 22
, Which network device/component acts as a concentrator, switch
centralizing all network connections for a segment to a
single device?
Ubuntu using the dpkg package manager. true
Fedora uses packages with the .rpm extension. true
This command is used to manage the process of syncing reposync
local repos with remote repos automatically.
The rpm command is used to manage RPM packages on """-U"""
Red Hat-derived distributions. What are the primary """-F"""
options available for Red Hat Package Manager (RPM) to
keep software current? (Choose all that apply)
What do you call the storage locations for available repositories
software packages?
This command is used to designate a location as a repo. createrepo
On a RPM-derivatives system, how would you query rpm -qi httpd
information about a package httpd?
What command should you run first when using apt or update
apt-getto manage packages on your Debian-derived
distribution?
What should you run before 'apt upgrade' when apt update
upgrading all software due for upgrades on a system?
The apt command comes with several subcommands for remove {package name}
managing packages. Which one of these are upgrade {package name}
subcommands for the apt command? (Select all that purge {package name}
apply)
CentOS using the dpkg package manager. false
Debian uses packages with the .rpm extension. false
Which is not a common storage location for software removable hard drive
packages inside of a repository?
The commands can be used to access websites from the wget
CLI. (Select two) curl
