Planning and Installing Wireless LANs Final Exam
Now that you have finished reviewing all course material, it’s time to take the final exam. You must score 70% or higher to pass this exam. You will have an unlimited number of attempts to pass and there is no time limit for each attempt. Once you pass, you will receive a certificate of completion. Good luck!
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Question 1 of 20
1. Question
Which of the following is NOT a disadvantage of a wireless LAN?
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Question 2 of 20
2. Question
What ISM band is used by 801.11g wireless devices in the United States?
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Question 3 of 20
3. Question
The FCC allows how many watts of power to be radiated from an antenna in a point-to- multipoint wireless LAN connection using unlicensed 2.4 GHz spread spectrum equipment?
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Question 4 of 20
4. Question
The IEEE 802.11 standard supports ___-bit MAC addressing.
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Question 5 of 20
5. Question
What is the maximum speed specified in the 802.11a wireless standard?
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Question 6 of 20
6. Question
Which of the following is not one of the enhancements to the 802.11n wireless standard in order to increase network speed?
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Question 7 of 20
7. Question
Wireless LANs use _____ polarization.
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Question 8 of 20
8. Question
Antenna gain is specified in _______.
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Question 9 of 20
9. Question
Free Space Path Loss refers to the loss incurred by an RF signal due largely to ________.
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Question 10 of 20
10. Question
What wireless LAN accessory is used to increase the amplitude of an RF signal?
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Question 11 of 20
11. Question
What is the recommend impedance of lightning arrestors in most wireless LANs?
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Question 12 of 20
12. Question
What was the first security protocol specified for 802.11 wireless LANs?
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Question 13 of 20
13. Question
AES uses which one of the following encryption algorithms?
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Question 14 of 20
14. Question
Eavesdropping is an example of what type of attack on a wireless LAN?
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Question 15 of 20
15. Question
What is the MOST IMPORTANT information that must be understood in order to properly design a wireless LAN?
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Question 16 of 20
16. Question
A _________ is a task-by-task process by which the surveyor discovers the RF behavior, coverage, interference, and determines proper hardware placement in a facility.
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Question 17 of 20
17. Question
In order to perform a quality site survey, which is not a measurement should be recorded?
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Question 18 of 20
18. Question
What test measures the strength of the RF signal versus the background noise?
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Question 19 of 20
19. Question
An access point is used during a site survey to determine _______.
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Question 20 of 20
20. Question
Which of the following is NOT one of the effects of multipath?