Multiple Choice Questions

Which of the following is a unique, hard-wired physical address for a Network Interface Card (NIC)?

• IP Address

• Router Address

• Port Address

• Mac Address

What type of IP address is based on 32 bits and written as four groups of decimal numbers?

• IPv6

• MAC Address

• IPv4

• DNS Address

Which network device sends data packets to every device connected to it on a LAN, potentially causing unnecessary traffic?

• Switch

• Router

• Hub

• Bridge

Which device is used to route data packets from one network to another using IP addresses, such as joining a LAN to the internet?

• Hub

• Switch

• Bridge

• Router

What is the typical maximum effective range for Bluetooth communication?

• 100 meters

• 30 meters

• 1 kilometer

• 10 meters

Which of the following is a method of data storage using physical remote servers, often with data redundancy?

• Local Area Network

• Cloud Storage

• Peer-to-Peer Network

• Intranet

A network that covers a small geographical area, like a single building or office, is known as:

• WAN

• MAN

• LAN

• PAN

Which technology do Wireless Local Area Networks (WLANs) primarily use to connect devices?

• Bluetooth

• Infrared

• WiFi

• NFC

Which of the following is a key characteristic of a strong password?

• Being short and easy to remember

• Using only lowercase letters

• Containing a mix of upper/lower case letters, numbers, and symbols

• Using your pet's name

What is the term for a physical, solid object, often used by banks, that generates a one-time password (OTP)?

• Smart Card

• Electronic Token

• Physical Token

• Biometric Scanner