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WorksheetsITNS5 Chapter 7 Quiz
Total questions: 15
Worksheet time: 8mins
Which of the following best describes wireless networking?
A technology that allows devices to communicate without physical cables or wires by using radio waves.
A method of connecting devices using fiber optic cables.
A system that only allows wired communication between computers.
A process of encrypting data for secure storage.
Which of the following best describes a wireless network?
A computer network that uses Radio Frequency (RF) connections between nodes.
A network that only uses cables to connect devices.
A network that only connects mobile phones.
A network that does not require any hardware.
Which of the following best describes a Personal-Area Network (PAN)?
A network centralized around the devices of a single person in a single location.
A network that covers an entire city or campus.
A network that connects devices across the world.
A network that connects multiple buildings in a neighborhood.
Which IEEE amendment first added support for the 5 GHz band and allowed transmission up to 54 megabits per second?
802.11a
802.11b
802.11g
802.11n
A company needs to set up a wireless network that avoids interference with cell phones, radio broadcasts, and television antennas. Which technology should they use based on the information provided?
Wi-Fi, because it ensures no interference with these devices.
Bluetooth, because it operates on a different frequency.
NFC, because it is designed for secure communication.
RFID, because it is used for inventory tracking.
Which of the following is a primary use case for NFC technology?
Contactless payments
Long-distance data transfer
High-speed internet access
Satellite communication
How does RFID differ from NFC in terms of communication direction?
RFID is 1-way, while NFC is 2-way
Both are 2-way communication
RFID is 2-way, while NFC is 1-way
Both are 1-way communication
Given the following requirements: short-range, fast data transfer, and secure access control for mobile devices, which technology is most suitable and why?
NFC, because it supports short-range, fast, and secure communication
RFID, because it has a longer range
SSID, because it identifies Wi-Fi networks
RFID, because it uses multiple frequencies
Which of the following security protocols is considered the most secure and offers enhanced protection for Wi-Fi networks?
WPA3 (Wi-Fi Protected Access III)
WEP (Wired Equivalent Privacy)
WPA (Wi-Fi Protected Access)
WPA2 (Wi-Fi Protected Access II)
Why is it important to regularly update the firmware on your router?
To protect against vulnerabilities and improve security
To increase the Wi-Fi speed only
To allow more devices to connect simultaneously
To reduce the size of the router
How does enabling the router’s built-in firewall contribute to network security?
It adds an extra layer of protection against unauthorized access
It increases the Wi-Fi signal range
It allows more devices to connect at once
It automatically updates the router’s firmware
Which of the following is an example of an online (synchronous) flexible teaching learning modality (FTLM) adopted in the document?
Zoom Meeting as scheduled
Printed Module
Canvas Student Application
Watching pre-recorded videos
According to the document, which resource provides an introduction to wireless networking technologies?
Intel (2024)
TechTarget (2024)
Network World (2023)
Cisco (2024)
A teacher wants students to access instructions for the Canvas Student Application. Where should they direct the students?
www.erickabuzo.com/class
www.cisco.com
www.networkworld.com
www.techconscience.com
Which of the following references compares WiFi, NFC, Bluetooth, and RFID technologies?
Technoscience (2021)
Fortinet (2024)
Cisco (2024)
Wi-Fi Alliance (2023)
