FHSS Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about FHSS? On this page you'll find 36 study documents about FHSS.
All 36 results
Sort by
-
CMIT 321| ETHICAL HACKING| FINAL EXAM WITH 100% CORRECT ANSWERS| 2024|GRADED A
- Exam (elaborations) • 17 pages • 2024
-
- $12.49
- 1x sold
- + learn more
CMIT 321| ETHICAL HACKING| FINAL EXAM 
WITH 100% CORRECT ANSWERS| 
2024|GRADED A 
1. What are the three techniques that can used to propagate malicious code? 
o Autonomous 
o Back dating 
o Centralsource 
o Back chaining 
2. Which of the following is a transmission method of digital date that uses a pseudo 
random noise spreading code? 
o IR 
o OFDM 
o DSSS 
o FHSS 
3. Using private, non-routable IP address for a penetration test is an example of: 
o External assessment 
o Network based assessme...
-
CWNA Exam Questions & Answers 2023/2024
- Exam (elaborations) • 5 pages • 2023
-
Available in package deal
-
- $8.49
- + learn more
CWNA Exam Questions & Answers 2023/2024 
 
 
DSSS uses only DBPSK for modulation. - ANSWER-False 
 
(DSSS uses DBPSK at 1 Mbps but uses DQPSK at 2 Mbps) 
 
Because of the relatively high speeds achieved with FHSS, it is widely implemented in WLAN systems. - ANSWER-False 
 
How many adjacent non-overlapping channels may be used in the same physical area using the 2.4 GHz spectrum? - ANSWER-3 
 
Which type of RF signal uses only a single frequency for transmission? - ANSWER-narrowband 
 
How wide ...
-
dcom 251 8-14 final exam Question and answers 100% correct 2024
- Exam (elaborations) • 14 pages • 2024
-
Available in package deal
-
- $13.49
- + learn more
dcom 251 8-14 final exam Question and answers 100% correct 2024 
Which of the following is not a WLAN security standard? - correct answer WAP 
 
WLAN security based on a PSK technology is called ________ mode. - correct answer personal 
 
The strength of the electromagnetic waves being radiated from an antenna is referred to as gain, which involves a measurement of both direction and efficiency of a transmission. Gain is commonly measured using the dBi unit of measure. - correct answer true 
 
...
-
Wireless Final Exam 2 ALL SOLUTION & ANSWERS 100% CORRECT SPRING FALL-2023/24 EDITON GUARANTEED GRADE A+
- Exam (elaborations) • 6 pages • 2023
-
- $13.19
- + learn more
What is the fundamental requirement of OFDM? 
 
It has orthogonality. The frequency spacing is 1/T which leads the signal to be orthogonal. If the bit time of the carrier is T, then the base frequency must be chosen to be a multiple of 1/T. 
 
OFDM 
 
Multiple carrier signals at different frequencies that send some bits on each channel. 
 
OFDMA 
 
Like OFDM, except that it is a multi-user version. Multiple access is achieved by assigning subsets of subcarriers to individual users. 
 
SC-F...
-
9.1.7 Practice Questions Test Out 100% Pass
- Exam (elaborations) • 3 pages • 2024
-
Available in package deal
-
- $8.49
- + learn more
9.1.7 Practice Questions Test Out 100% 
 
Pass 
 
Which type of communication path-sharing technology do all 802.11 standards for wireless 
networking support? CSMA/CA 
 
1. Match the wireless signaling method on the left with its definition on the right. 
Transfers data over a radio signal by switching channels at random within a larger frequency 
band. 
2. Makes the transmitted bandwidth signal wider than the data stream needs. 
3.Encodes data over a wireless network using non-overlapping chan...
Want to regain your expenses?
-
dcom 251 8-14 final exam questions with verified solutions 2023/2024
- Exam (elaborations) • 14 pages • 2023
- Available in package deal
-
- $17.99
- + learn more
dcom 251 8-14 final exam 
Which of the following is not a WLAN security standard? - correct answer WAP 
 
WLAN security based on a PSK technology is called ________ mode. - correct answer personal 
 
The strength of the electromagnetic waves being radiated from an antenna is referred to as gain, which involves a measurement of both direction and efficiency of a transmission. Gain is commonly measured using the dBi unit of measure. - correct answer true 
 
WPA2 uses Counter Mode with Cipher Block...
-
Wireless Communication Final Study Guide (All) SOLUTION LATEST EDITION 2023/24 ALL 100% CORRECT GUARANTEED GRADE A+
- Exam (elaborations) • 46 pages • 2023
-
- $15.79
- + learn more
digital 
 
VoIP phones carry _________ data over the Internet. 
 
WirelessHD 
 
_____________ can transfer video and sound at 7 Gbps and higher. 
 
10 
 
UWB WirelessHD and WiGig have a range of up to ___ meters. 
 
GPS 
 
_____ technology is implemented by roadside assistance services to link a vehicle and driver to a central service center. 
 
4G 
 
_____ technology uses 100% digital transmission for voice and data. 
 
AP 
 
A(n) ____ connects wireless devices to the wired LAN. 
 
...
-
CISSP - Exam questions to study/review 2023
- Exam (elaborations) • 61 pages • 2023
-
- $14.49
- + learn more
What law protects the right of citizens to privacy by placing restrictions on the authority granted to government agencies to search private residences and facilities? 
a) Privacy act 
b) Forth Amendment 
c) Second Amendment 
d) Gramm-Leach-Bliley act - Answer- b) Fourth Amendment 
 
Which component of the CIA triad has the most avenue or vectors of attacks and compromise? - Answer- Availability 
 
During the de-encapsulation procedure the _______________________ layer strips out its information...
-
CWNA Exam 2023 with 100% latest update
- Exam (elaborations) • 5 pages • 2023
-
Available in package deal
-
- $14.99
- + learn more
DSSS uses only DBPSK for modulation. correct answersFalse 
 
(DSSS uses DBPSK at 1 Mbps but uses DQPSK at 2 Mbps) 
 
Because of the relatively high speeds achieved with FHSS, it is widely implemented in WLAN systems. correct answersFalse 
 
How many adjacent non-overlapping channels may be used in the same physical area using the 2.4 GHz spectrum? correct answers3 
 
Which type of RF signal uses only a single frequency for transmission? correct answersnarrowband
-
CPSA Exam Questions with Correct Answers 2023.
- Exam (elaborations) • 26 pages • 2023
- Available in package deal
-
- $10.99
- + learn more
CPSA Exam Questions with Correct Answers 2023. 
1. TCP: Transmission Control Protocol 
2. UDP: User Datagram Protocol 
3. ICMP: Internet Control Message Protocol 
4. IP: Internet Protocol 
5. 10BaseT: 10 Mpbs (10 Mega Buts Per Second) 
6. 802.11: 2.4GHz / 1 or 2Mbps / DSSS or FHSS / 20 m indoors or 100 m outdoors 
7. 802.11a: 5GHz 6-54mbps 
8. 802.11b: 2.4 GHz / 11 Mbps 
9. 802.11g: 2.4 GHz, 54 Mbps 
10. 802.11n: 2.4GHz or 5GHz up to 600mbps 
11. VLAN hopping attack: Based on dynamic trunk proto...
How much did you already spend on Stuvia? Imagine there are plenty more of you out there paying for study notes, but this time YOU are the seller. Ka-ching! Discover all about earning on Stuvia