Mastery Test for CSS 3

The DNS is responsible for converting human-readable domain names into machine-readable IP addresses. Is it possible that it can be done reversibly?

• True
• False
• Maybe
• Do not know

This refers to the restriction and prioritization of IP addresses.

• IP Filtering
• MAC Filtering
• Status Filtering
• Media Filtering

This refers to the restriction of MAC addresses to connect to a certain network.

• IP Filtering
• MAC Filtering
• Status Filtering
• Media Filtering

It turns domain names into IP addresses, which allow browsers to get to websites and other internet resources.

• DHCP
• DNS
• IP Address
• MAC Address

Every device on the internet has this, which other devices can use to locate the device.

• DHP
• DNS
• IP Address
• MAC Address

It is a network management protocol used on Internet Protocol networks for automatically assigning IP addresses and other communication parameters to devices connected to the network using a client–server architecture.

• DHCP
• DNS
• IP Address
• MAC Address

It refers to the physical address of a device.

• DHCP
• DNS
• IP Address
• MAC Address

The following are an example of domain name and their corresponding meaning, except.

• com/commercial
• com/company
• org/organization
• net/network

What does QoS stand for?

• Quality of Security
• Quality of Safety
• Quality of Service
• Quality of Status

What is the main purpose of QoS?

• To prioritize data
• To secure data
• To ensure quality of data
• To make data safe