Welcome to ExamTopics
ExamTopics Logo
- Expert Verified, Online, Free.
Mail Us[email protected]
Menu
Cwnp Discussions
exam questions

Exam CWNA-107 All Questions

View all questions & answers for the CWNA-107 exam
Go to Exam

Exam CWNA-107 topic 1 question 76 discussion

Actual exam question from CWNP's CWNA-107
Question #: 76
Topic #: 1
[All CWNA-107 Questions]

Which one of the following 802.11 PHYs is more likely to be used in an industrial deployment but not likely to be used in standard office deployments?

  • A. SIG
  • B. VHT
  • C. OFDM
  • D. HT
Show Suggested Answer Hide Answer
Suggested Answer: B 🗳️
by ericau at July 22, 2019, 3:20 a.m.

Comments

Chosen Answer:
This is a voting comment (?) , you can switch to a simple comment.
Switch to a voting comment New
Submit Cancel
VladeDivac
Highly Voted 3 years, 11 months ago
The option would be S1G, which is oriented for either industrial automation, IoT, monitoring and contol scenarios.
upvoted 6 times
...
EAG
Most Recent 3 years, 6 months ago
Answer is A. All other 802.11 PHYs operate in either the 2.4GHz or the 5GHz frequency bands, which are used for office deployments.
upvoted 1 times
...
staffo
4 years ago
Plus you would use VHT (802.11ac) and 5GHz in an office environment.
upvoted 1 times
...
staffo
4 years ago
I think it is D as you would think an industrial area would mean long distances and wireless devices that may not support 802.11ac. Therefore you would 2.4GHz and therefore HT.
upvoted 1 times
...
snickers6910
4 years, 1 month ago
OFDM is not a PHY rate, so the only real correct answer is HT
upvoted 1 times
...
Superhappyfuntime
4 years, 3 months ago
SIG isn't a listed PHY modulation and HT/VHT are currently used in office, so this only leaves OFDM
upvoted 2 times
...
ericau
5 years, 4 months ago
Should be A
upvoted 3 times
...

Get IT Certification

Unlock free, top-quality video courses on ExamTopics with a simple registration. Elevate your learning journey with our expertly curated content. Register now to access a diverse range of educational resources designed for your success. Start learning today with ExamTopics!

Start Learning for free
Community vote distribution
A (35%)
C (25%)
B (20%)
Other
Most Voted
A voting comment increases the vote count for the chosen answer by one.

Upvoting a comment with a selected answer will also increase the vote count towards that answer by one. So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.

SaveCancel