What is the primary purpose of a switch in a network?

To filter and forward data based on MAC addresses

Which of the following is a characteristic of the IEEE 802.11n wireless standard?

Supports data rates up to 600 Mbps

What is the primary function of an access point in a wireless network?

To allow devices to connect to the network wirelessly

What is a MAC address used for in a network?

To uniquely identify devices on the network at the data link layer

What does the term "Wi-Fi Direct" refer to?

A method for devices to connect directly to each other without a router or access point

What is the purpose of a wireless repeater?

To extend the coverage area of a wireless network

Basic Networking and Wireless Networking MCQs Online Test

Practice Basic Networking and Wireless Networking MCQs online. Test your knowledge with expert questions and get instant results. Try now!

Questions (30)

What is the primary purpose of a switch in a network?
- a) To route data packets between different networks
- b) To assign IP addresses to devices
- c) To filter and forward data based on MAC addresses
- d) To amplify network signals
View Answer

Correct To filter and forward data based on MAC addresses
Which of the following devices operates at the Data Link layer of the OSI model?
- a) Router
- b) Hub
- c) Switch
- d) Bridge
View Answer

Correct Bridge
What does Wi-Fi stand for?
- a) Wireless Fidelity
- b) Wireless Fiber
- c) Wide-Frequency Internet
- d) Wireless Fast Internet
View Answer

Correct Wireless Fidelity
Which protocol is used for establishing and maintaining wireless network connections?
- a) FTP
- b) HTTP
- c) IEEE 802.11
- d) SNMP
View Answer

Correct IEEE 802.11
What is the maximum range of Wi-Fi networks?
- a) 10 meters
- b) 100 meters
- c) 1000 meters
- d) 50 meters
View Answer

Correct 1000 meters
Which frequency band is commonly used by Wi-Fi networks?
- a) 1 GHz
- b) 5 GHz
- c) 50 GHz
- d) 100 GHz
View Answer

Correct 5 GHz
What is the name of the protocol used for assigning IP addresses automatically on a network?
- a) DNS
- b) DHCP
- c) FTP
- d) SNMP
View Answer

Correct DHCP
What type of wireless network topology uses a central access point to connect multiple devices?
- a) Ad-hoc
- b) Star
- c) Mesh
- d) Ring
View Answer

Correct Star
Which of the following is a characteristic of the IEEE 802.11n wireless standard?
- a) Operates only on the 2.4 GHz band
- b) Supports data rates up to 600 Mbps
- c) Operates only on the 5 GHz band
- d) Uses infrared technology
View Answer

Correct Supports data rates up to 600 Mbps
What is the primary function of an access point in a wireless network?
- a) To amplify the signal strength of the network
- b) To allow devices to connect to the network wirelessly
- c) To assign IP addresses to wireless devices
- d) To manage network security
View Answer

Correct To allow devices to connect to the network wirelessly
What is a MAC address used for in a network?
- a) To route data packets between networks
- b) To assign IP addresses to devices
- c) To uniquely identify devices on the network at the data link layer
- d) To provide DNS resolution
View Answer

Correct To uniquely identify devices on the network at the data link layer
Which protocol is commonly used for wireless network security?
- a) WEP
- b) WPA2
- c) SSL
- d) TLS
View Answer

Correct WPA2
What is the main purpose of a wireless bridge?
- a) To route data packets between different networks
- b) To extend the range of a wireless network by connecting two wired networks
- c) To amplify wireless signals
- d) To encrypt wireless communication
View Answer

Correct To amplify wireless signals
What is the frequency range used by the 802.11ac wireless standard?
- a) 2.4 GHz
- b) 5 GHz
- c) 100 MHz
- d) 1 GHz
View Answer

Correct 5 GHz
What is the maximum data transfer speed supported by the 802.11g wireless standard?
- a) 11 Mbps
- b) 54 Mbps
- c) 600 Mbps
- d) 1000 Mbps
View Answer

Correct 54 Mbps
Which wireless security protocol is considered the most secure?
- a) WEP
- b) WPA
- c) WPA2
- d) WPA3
View Answer

Correct WPA3
What does the term "SSID" stand for in wireless networking?
- a) Secure Source Internet Device
- b) Service Set Identifier
- c) Simple Secure Internet Device
- d) Single Security Identifier
View Answer

Correct Service Set Identifier
Which wireless standard operates at both the 2.4 GHz and 5 GHz frequency bands?
- a) 802.11a
- b) 802.11n
- c) 802.11g
- d) 802.11b
View Answer

Correct 802.11n
What does the term "Wi-Fi Direct" refer to?
- a) A method for devices to connect to the internet wirelessly
- b) A method for devices to connect directly to each other without a router or access point
- c) A type of wireless router
- d) A Wi-Fi security protocol
View Answer

Correct A method for devices to connect directly to each other without a router or access point
What is the purpose of a wireless repeater?
- a) To assign IP addresses to wireless devices
- b) To extend the coverage area of a wireless network
- c) To increase the security of a wireless network
- d) To convert a wired network into a wireless network
View Answer

Correct To extend the coverage area of a wireless network
What type of attack exploits weaknesses in a wireless network's security?
- a) Denial of Service (DoS)
- b) Man-in-the-middle attack
- c) War driving
- d) Phishing
View Answer

Correct War driving
Which of the following wireless security protocols is the least secure?
- a) WPA2
- b) WEP
- c) WPA3
- d) WPA
View Answer

Correct WEP
What is the maximum data transfer speed supported by the 802.11ac wireless standard?
- a) 54 Mbps
- b) 600 Mbps
- c) 1 Gbps
- d) 6.9 Gbps
View Answer

Correct 6.9 Gbps
What type of network is a wireless local area network (WLAN)?
- a) A private network that connects only wired devices
- b) A network that allows devices to connect to the internet using cellular signals
- c) A network that connects devices using short-range wireless signals
- d) A network used for connecting devices in a specific geographic area using radio signals
View Answer

Correct A network used for connecting devices in a specific geographic area using radio signals
What is the primary function of a wireless client in a network?
- a) To provide a wireless signal to other devices
- b) To connect wirelessly to the network and access resources
- c) To route data packets between different networks
- d) To assign IP addresses to wireless devices
View Answer

Correct To connect wirelessly to the network and access resources
Which of the following is a characteristic of an ad-hoc wireless network?
- a) It requires a central access point
- b) It is a temporary network where devices connect directly to each other without an access point
- c) It is a network that spans large geographic areas
- d) It is used to connect wireless devices to wired networks
View Answer

Correct It is a temporary network where devices connect directly to each other without an access point
What does the term "bandwidth" refer to in wireless networking?
- a) The maximum number of devices that can connect to a network
- b) The amount of data that can be transmitted over a wireless network in a given time
- c) The physical distance a wireless signal can travel
- d) The type of encryption used in the network
View Answer

Correct The amount of data that can be transmitted over a wireless network in a given time
What is the function of a wireless network interface card (NIC)?
- a) To amplify the wireless signal
- b) To convert data into a wireless signal and connect a device to a network
- c) To assign IP addresses to devices
- d) To route data packets between networks
View Answer

Correct To convert data into a wireless signal and connect a device to a network
Which of the following is a valid use for a wireless mesh network?
- a) Connecting devices over long distances without using a wired connection
- b) Connecting a single device to the internet
- c) Extending the range of a wireless network
- d) Connecting multiple access points in a large building to create a seamless network
View Answer

Correct Connecting multiple access points in a large building to create a seamless network
What is the typical frequency range for Bluetooth technology?
- a) 2.4 GHz to 2.485 GHz
- b) 5 GHz to 5.5 GHz
- c) 900 MHz to 1 GHz
- d) 1.2 GHz to 1.3 GHz
View Answer

Correct 2.4 GHz to 2.485 GHz

Basic Networking and Wireless Networking MCQs Online Test

Questions (30)

What is the primary purpose of a switch in a network?

Which of the following devices operates at the Data Link layer of the OSI model?

What does Wi-Fi stand for?

Which protocol is used for establishing and maintaining wireless network connections?

What is the maximum range of Wi-Fi networks?

Which frequency band is commonly used by Wi-Fi networks?

What is the name of the protocol used for assigning IP addresses automatically on a network?

What type of wireless network topology uses a central access point to connect multiple devices?

Which of the following is a characteristic of the IEEE 802.11n wireless standard?

What is the primary function of an access point in a wireless network?

What is a MAC address used for in a network?

Which protocol is commonly used for wireless network security?

What is the main purpose of a wireless bridge?

What is the frequency range used by the 802.11ac wireless standard?

What is the maximum data transfer speed supported by the 802.11g wireless standard?

Which wireless security protocol is considered the most secure?

What does the term "SSID" stand for in wireless networking?

Which wireless standard operates at both the 2.4 GHz and 5 GHz frequency bands?

What does the term "Wi-Fi Direct" refer to?

What is the purpose of a wireless repeater?

What type of attack exploits weaknesses in a wireless network's security?

Which of the following wireless security protocols is the least secure?

What is the maximum data transfer speed supported by the 802.11ac wireless standard?

What type of network is a wireless local area network (WLAN)?

What is the primary function of a wireless client in a network?

Which of the following is a characteristic of an ad-hoc wireless network?

What does the term "bandwidth" refer to in wireless networking?

What is the function of a wireless network interface card (NIC)?

Which of the following is a valid use for a wireless mesh network?

What is the typical frequency range for Bluetooth technology?

Related Exams You May Like

Explore

IT Fundamentals

Professional Development

Psychology Insights