COMPTIA CERTMASTER QUESTIONS WITH
CORRECT ANSWERS 2025
Universal Plug and Play (UPnP) - CORRECT ANSWER -
a feature built into many wireless routers that enables computers, printers, and other wireless devices
to be easily discoverable by the router.
Quality of Service (QoS) - CORRECT ANSWER -
a feature that allows you to prioritize certain types of network traffic.
Network Address Translation (NAT) - CORRECT ANSWER -
used to conceal internal private IP addresses from external networks.
Dynamic Host Configuration Protocol - CORRECT ANSWER -
a network service that provides automatic assignment of IP addresses and other TCP/IP configuration i
nformation for clients configured to use DHCP.
NFC requires devices to be within a couple of each other. - CORRECT ANSWER -inches
In a Class C Internet Protocol version 4 (IPv4) address, which octet or octets represent the network ID
portion? - CORRECT ANSWER -The first 3 octets
The maximum number of nodes in a Class C network is? - CORRECT ANSWER -254
Fourth octet in a Class C internet protocol represents - CORRECT ANSWER -node ID portion
What category of Basic Input/Output System (BIOS) settings should you look for if you wanted to ena
ble or disable Trusted Platform Module (TPM) on the host operating system? - CORRECT ANSWER -
Security
TPM is an example of a feature? - CORRECT ANSWER -Security
CORRECT ANSWERS 2025
Universal Plug and Play (UPnP) - CORRECT ANSWER -
a feature built into many wireless routers that enables computers, printers, and other wireless devices
to be easily discoverable by the router.
Quality of Service (QoS) - CORRECT ANSWER -
a feature that allows you to prioritize certain types of network traffic.
Network Address Translation (NAT) - CORRECT ANSWER -
used to conceal internal private IP addresses from external networks.
Dynamic Host Configuration Protocol - CORRECT ANSWER -
a network service that provides automatic assignment of IP addresses and other TCP/IP configuration i
nformation for clients configured to use DHCP.
NFC requires devices to be within a couple of each other. - CORRECT ANSWER -inches
In a Class C Internet Protocol version 4 (IPv4) address, which octet or octets represent the network ID
portion? - CORRECT ANSWER -The first 3 octets
The maximum number of nodes in a Class C network is? - CORRECT ANSWER -254
Fourth octet in a Class C internet protocol represents - CORRECT ANSWER -node ID portion
What category of Basic Input/Output System (BIOS) settings should you look for if you wanted to ena
ble or disable Trusted Platform Module (TPM) on the host operating system? - CORRECT ANSWER -
Security
TPM is an example of a feature? - CORRECT ANSWER -Security
