350-101Updated 17d ago · Sep 16, 2026
Implementing and Operating Cisco Wireless Core Technologies (WLCOR)
102 questions across 1 topics, with suggested answers, explanations where available, and imported community discussion. The first 10 questions are free to preview.
Topics
| # | Topic | Questions | Free |
|---|---|---|---|
| 1 | RF Fundamentals | 88 | 10 |
Preview
10 of 88 accessibleQuestion 1 · RF Fundamentals Open
What is a defining characteristic of gain in wireless antenna design?
Answer: C
Antenna gain expresses the increased radiated energy or power density concentrated toward a particular direction relative to a reference antenna.
Question 2 · RF Fundamentals Open
What condition is necessary for a line-of-sight RF connection?
Answer: D
A line-of-sight RF connection requires a clear, unobstructed path between the transmitter and receiver, with no physical objects blocking the direct signal path.
Question 3 · 802.11 Technology Fundamentals Open
What is one characteristic of a 20 MHz channel width in a wireless network?
Answer: A
A 20 MHz channel is the narrowest standard channel width used in the 2.4 GHz Wi‑Fi band. Wider channels can carry more data but consume more radio spectrum.