Cisco
CompTIA
ISC
EC-Council
EXIN
Fortinet
ITIL
Juniper
Microsoft
VMware
Avaya
SAP
Google
NVIDIA
Salesforce
Amazon
Palo Alto Networks
ISC2
Splunk
ServiceNow
All Vendors
  2. Home
  3. Exams
  4. CWNP
  5. PW0-100

CWNP PW0-100 Exam Questions
PW0-100 Wireless LAN Administration, Certified Wireless Network Administrator (CWNA) (Page 8 )

Updated On: 21-Feb-2026
Page 8 of 122
PDF with 477 Questions

Bluetooth uses which type of data modulation?

  1. CCK
  2. 64QAM
  3. GFSK
  4. BPSK

Answer(s): C

Explanation:

option. Bluetooth and HomeRF are both FHSS technologies that use GFSK modulation technology in the 2.4 GHz ISM band.



When doing wireless LAN mathematical calculations, it is necessary to be able to convert which of the following?

  1. dBm to milliwatts.
  2. dBi to milliwatts
  3. dB to watts
  4. dBm to dBi

Answer(s): A

Explanation:

Milliwatt
When implementing wireless LANs, power levels as low as 1 milliwatt (1/1000 watt, abbreviated as "mW") can be used for a small area, and power levels on a single wireless LAN segment are rarely above 100 mW - enough to communicate up to a half mile in optimum conditions. Access points generally have the ability to radiate 30-100 mW of power, depending on the manufacturer. It is only in the case of point-to-point outdoor connections between buildings that power levels above 100 mW would be used. Most of thepower levels referred to by administrators will be in mW or dBm. These two units of measurement both represent an absolute amount of power and are both industry standard measurements.



WEP keys are also known by what more generic name?

  1. Certificates
  2. Secure Tokens
  3. Shared Secrets
  4. SecureIDs

Answer(s): C

Explanation:

Shared secrets are strings of numbers or text that are commonly referred to as the WEP key. Certificates are another method of user identification used with wireless networks. Just as with WEP keys, certificates (which are authentication documents) are placed on



When considering erecting an outside antenna for use with a 2.4 GHz wireless LAN, which things are considered as you perform the site survey? (Choose two)

  1. Is the weather in this area volatile?
  2. Are there any FM radio stations nearby?
  3. Are telephone lines located in this area?
  4. Is there a possibility of future obstructions?

Answer(s): A,D



Insertion loss on wireless LAN splitters is measured in?

  1. db
  2. dBi
  3. dBm
  4. milliwatts

Answer(s): A

Explanation:

The insertion loss should be significantly low (perhaps around 0.1 dB) so as not to cause high RF signal amplitude loss as the signal passes through the arrestor. Low insertion loss (loss incurred by just introducing the item into the circuit) is necessary because simply putting the splitter in the RF circuit can cause a significant RF signal amplitude decrease. Insertion loss of 0.5 dB or less is considered good for an RF splitter.






Post your Comments and Discuss CWNP PW0-100 exam dumps with other Community members:

Join the PW0-100 Discussion