Download CWNP.CWNA-107.PracticeTest.2019-04-02.67q.tqb
| Vendor: | CWNP |
| Exam Code: | CWNA-107 |
| Exam Name: | Certified Wireless Network Administrator |
| Date: | Apr 02, 2019 |
| File Size: | 236 KB |
Demo Questions
Question 1
An RF signal sometimes bends as it passes through some material other than free space. What is the term that describes this behavior?
- Reflection
- Refraction
- Scattering
- Warping
Correct answer: B
Question 2
A WLAN transmitter that emits a 50 mW signal is connected to a cable with 3 dB loss. If the cable is connected to an antenna with 9dBi gain, what is the EIRP at the antenna element?
- 23 dBm
- 26 dBm
- 13 dBm
- 10 dBm
Correct answer: A
Explanation:
Question 3
What wireless networking term describes the increase of RF energy in an intentional direction with the use of an antenna?
- Directed Radiation
- Active Amplification
- Passive Gain
- Beam Digression
Correct answer: C
Explanation:
Reference https://books.google.com.pk/books?id=saC_2j-IwwIC&pg=PA51&lpg=PA51&dq=passive+gain+increase+of+RF+energy+in+an+intentional+direction+with+the+use+of+an+antenna&source=bl&ots=ePmfHdkUks&sig=TzpBqUuomGckVXy6kPAO8t2l_Jc&hl=en&sa=X&ved=0ahUKEwjwtb6Ds57ZAhUBesAKHfpCCSAQ6AEIKjAB#v=onepage&q=passive%20gain%20increase%20of%20RF%20energy%20in%20an%20intentional%20direction%20with%20the%20use%20of%20an%20antenna&f=false Reference https://books.google.com.pk/books?id=saC_2j-IwwIC&pg=PA51&lpg=PA51&dq=passive+gain+increase+of+RF+energy+in+an+intentional+direction+with+the+use+of+an+antenna&source=bl&ots=ePmfHdkUks&sig=TzpBqUuomGckVXy6kPAO8t2l_Jc&hl=en&sa=X&ved=0ahUKEwjwtb6Ds57ZAhUBesAKHfpCCSAQ6AEIKjAB#v=onepage&q=passive%20gain%20increase%20of%20RF%20energy%20in%20an%20intentional%20direction%20with%20the%20use%20of%20an%20antenna&f=false
