CWISA-102 · Question #27
In a wireless link, as the signal strength decreases, what else may decrease?
The correct answer is D. Transmission speeds. Signal Strength and Data Rate: In wireless links, weaker signal strength often directly correlates to reduced transmission speeds. Modern wireless technologies use adaptive modulation and coding, sacrificing speed for reliability when signals become weaker. Noise and…
Question
In a wireless link, as the signal strength decreases, what else may decrease?
Options
- ANoise
- BInterference
- CLatency
- DTransmission speeds
How the community answered
(19 responses)- A5% (1)
- B5% (1)
- C11% (2)
- D79% (15)
Explanation
Signal Strength and Data Rate: In wireless links, weaker signal strength often directly correlates to reduced transmission speeds. Modern wireless technologies use adaptive modulation and coding, sacrificing speed for reliability when signals become weaker. Noise and Interference: While these can impact performance, they don't inherently decrease simply because signal strength drops. Latency: Latency can be affected by poor signal, but its primary drivers are distance and network
Topics
Community Discussion
No community discussion yet for this question.