#1
What does SSID stand for in the context of wireless networking?
Secure Socket Identifier
Service Set Identifier
Signal Strength Indicator
System Security Identifier
#2
Which wireless networking standard operates in the 2.4 GHz frequency band?
802.11a
802.11ac
802.11n
802.11g
#3
What is the primary function of a wireless access point (AP) in a Wi-Fi network?
To provide internet access
To manage and coordinate wireless communication
To secure data transmission
To regulate power consumption
#4
What is the purpose of a MAC address in wireless networking?
To encrypt data during transmission
To identify devices on a network
To establish a secure VPN connection
To allocate IP addresses dynamically
#5
What is the primary purpose of a DHCP server in wireless networking?
To assign IP addresses to devices dynamically
To authenticate users connecting to the network
To encrypt data transmissions
To manage network traffic
#6
What is the maximum data transfer rate of Bluetooth 5.0 in Mbps?
1 Mbps
2 Mbps
5 Mbps
10 Mbps
#7
Which encryption protocol is commonly used to secure Wi-Fi networks?
#8
Which of the following is a characteristic of a mesh topology in wireless networks?
Centralized control
Point-to-point connections
Redundant paths
Limited scalability
#9
What does MIMO stand for in the context of wireless communication?
Multiple Input Multiple Output
Mobile Internet Management Organization
Modulated Information Modulation Overlay
Maximum Input Maximum Output
#10
Which IEEE standard is associated with Wi-Fi 6 technology?
802.11ac
802.11ax
802.11n
802.11g
#11
Which of the following is a key advantage of using beamforming in wireless communication?
Reduced interference
Decreased range
Lower power consumption
Increased latency
#12
What is the purpose of a beacon interval in wireless networking?
To determine signal strength
To specify the network encryption protocol
To synchronize devices within the network
To allocate IP addresses to devices
#13
What is a 'rogue access point' in the context of wireless networking?
A network node with a weak signal
A Wi-Fi extender
An unauthorized access point that poses as a legitimate one
A network node using outdated encryption
#14
Which frequency band does the 5G wireless network primarily utilize?
#15
What is a beacon frame in wireless networking?
A frame that carries data packets
A frame used to synchronize and manage access to the wireless medium
A frame used for error correction
A frame used for encryption key negotiation
#16
In the context of wireless networking, what does DFS stand for?
Dynamic Frequency Selection
Data Fragmentation System
Direct File Sharing
Digital Frequency Spectrum
#17
Which of the following is a feature of a WPA3-Enterprise Wi-Fi security mode?
Pre-shared key authentication
Individualized data encryption
No authentication mechanism
Open network access
#18
Which of the following is a benefit of using WPA3 over WPA2 for Wi-Fi security?
Lower encryption strength
Increased vulnerability to attacks
Protection against offline dictionary attacks
Limited device compatibility