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220-1201 · Question #318
220-1201 Question #318: Real Exam Question with Answer & Explanation
The correct answer is C: Minimized structural interference. The 2.4GHz frequency offers better range and penetration through walls and obstacles compared to higher frequencies like 5GHz. This makes it less affected by structural interference, though it provides fewer channels and lower speeds.
Submitted by amina.ke· Mar 30, 2026
Question
Which of the following is an advantage of using the 2.4GHz wireless frequency?
Options
- ACommunication between devices without external power
- BSecurity for connections in close proximity
- CMinimized structural interference
- DIncreased channel options
Explanation
The 2.4GHz frequency offers better range and penetration through walls and obstacles compared to higher frequencies like 5GHz. This makes it less affected by structural interference, though it provides fewer channels and lower speeds.
Topics
#2.4GHz Wi-Fi#Wireless frequencies#Network characteristics
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