Which characteristic of a wireless signal most influences its ability to pass through physical barriers like walls?
Channel width
Encryption method
SSID name
Signal frequency
Signal frequency significantly impacts a wireless signal's ability to penetrate obstacles. Lower frequencies, like those in the 2.4 GHz band, have longer wavelengths that can better penetrate walls and other barriers compared to higher frequencies, such as those in the 5 GHz band. SSID names, encryption methods, and channel widths do not directly affect signal penetration through physical obstacles.
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
All IT & Cybersecurity Package plans include the following perks and exams .
Our pricing is simple. Full access to all certifications and exams in each package, for one price.
As many practice tests for as many topics as you want.
Use study mode non-stop, no limits.
Access to our AI assistant, Bash, trained to help you pass your exam.
Track your scores over time in study mode and report cards.
See how you improve over time, and where you need to focus.
Access our store with even bigger discounts than before.
Unlimited access to all performance questions and be prepared for the real thing.
All IT & Cybersecurity Package plans include unlimited access to the following study materials.
Create an account or sign in to access our study materials.