Networking Basics Quiz

What does NIC stand for?

• Network Internet Card

• Network Interface Controller

• New Internet Connection

• Network Information Code

What is the main purpose of a MAC address?

• To store websites

• To assign a unique identifier to a network device

• To calculate network speed

• To measure internet usage

Which of the following best describes an IP address?

• A computer’s hardware serial number

• A number identifying a device on a network

• A router’s password

• A Wi-Fi password

A router is primarily used to:

• Convert analog signals to digital

• Provide access to email services

• Direct data between different networks

• Measure signal strength

What is the function of a hub in a network?

• Encrypt data

• Boost signal strength

• Connect multiple devices and broadcast data to all of them

• Assign IP addresses

Which device filters and forwards data to a specific device in a network?

• Hub

• Switch

• Router

• NIC

An access point is mainly used to:

• Filter internet content

• Extend wireless network coverage

• Block unwanted devices

• Encrypt wireless signals

MAC addresses are typically written in which format?

• Binary only

• Decimal numbers separated by periods

• Hexadecimal separated by colons or hyphens

• Alphabetic characters

Which network device can assign IP addresses dynamically?

• Switch

• Hub

• Router

• Access Point

Which of the following is a physical address?

• www.google.com

• 192.168.1.1

• 00:1A:2B:3C:4D:5E

• 255.255.255.0