Network+ Chapter 8
Start
Congratulations - you have completed Network+ Chapter 8.
You scored %%SCORE%% out of %%TOTAL%%.
Your answers are highlighted below.
Question 1 |
What is the difference in equipment string for a Ad-Hoc WLAN compared to a standard WLAN?
A | An ad-hoc requires an AP, where a standard does not |
B | A standard requires an AP, where an ad-hoc does not |
C | Ad-hoc uses 2.4 Ghz where standard uses 5 Ghz |
D | Ad-hoc uses 5 Ghz where standard uses 2.4 Ghz |
Question 1 Explanation:
Ad-hoc and standard could use either 2.4 or 5 Ghz, depending on which 802.11 standard you are using (a,b,g,n)
Question 2 |
Which signal phenomenon describes a split into secondary waves?
A | Reflection |
B | Propagation |
C | Scattering |
D | Diffraction |
Question 2 Explanation:
Scattering is similar, but is defined as a diffusion in multiple directions.
Question 3 |
What is the frequency and max data rate for 802.11b?
A | 5 Ghz, 54 Mbps |
B | 2.4 Ghz, 54 Mbps |
C | 5 Ghz, 11 Mbps |
D | 2.4 Ghz, 11 Mbps |
Question 4 |
What does the 802.16 standard describe?
A | WiFi |
B | Bluetooth |
C | DSL |
D | WiMax |
Question 5 |
What is the frequency and max data rate for 802.11g?
A | 2.4 Ghz, 54 Mbps |
B | 5 Ghz, 11 Mbps |
C | 5 Ghz, 54 Mbps |
D | 2.4 Ghz, 11 Mbps |
Question 6 |
802.15 (bluetooth) uses the 5 Ghz frequency for data transmission.
A | False |
B | True |
Question 7 |
What is a unique character string an access point can use to identify itself?
A | L2TP |
B | R2D2 |
C | MAC |
D | SSID |
Question 8 |
What is the access method used by all 802.11 wireless standards?
A | CSMA/CD |
B | CSMA/FD |
C | CSMA/CA |
D | CSMA/PA |
Question 9 |
IEEE 802.11 wireless standards still use MAC addresses and they are still 48 bits.
A | True |
B | False |
Question 10 |
IEEE 802.11n can use both the 2.4 and 5 Ghz frequencies and has a data rate of 200+ Mbps.
A | True |
B | False |
Question 11 |
What is the frequency and max data rate for 802.11a?
A | 2.4 Ghz, 54 Mbps |
B | 2.4 Ghz, 11 Mbps |
C | 5 Ghz, 11 Mbps |
D | 5 Ghz, 54 Mbps |
Once you are finished, click the button below. Any items you have not completed will be marked incorrect.
Get Results
There are 11 questions to complete.
You have completed
questions
question
Your score is
Correct
Wrong
Partial-Credit
You have not finished your quiz. If you leave this page, your progress will be lost.
Correct Answer
You Selected
Not Attempted
Final Score on Quiz
Attempted Questions Correct
Attempted Questions Wrong
Questions Not Attempted
Total Questions on Quiz
Question Details
Results
Date
Score
Hint
Time allowed
minutes
seconds
Time used
Answer Choice(s) Selected
Question Text
All done
Need more practice!
Keep trying!
Not bad!
Good work!
Perfect!