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Wireless Networking

quizzes: lesson 1 quiz results

Lesson 1 Quiz Results

Important: This quiz uses a diminishing multiple choice format. What this means is that if you miss a question, this evaluation page will explain why the answer you selected was incorrect. The evaluation has been carefully designed so that it will not identify the correct answer unless you choose that answer yourself. If you want a better quiz score, you are expected to return to your lesson, review the material, and then take the quiz again.

Please understand that it would be very easy for me to just spoon-feed you the correct answers each time you miss a question. But if I were to do so, then you would become dependent on me. In the long run, that approach would do more harm than good.

I want you to leave this class with a solid understanding of this material and the independence to solve your own problems. This quiz evaluation page has been specifically engineered to fit my teaching philosophy.

Thank you,

-Your Instructor

Evaluation of your answers:

1. A computer network is best described as which of the following?

You chose: The physical infrastructure that enables the transmission of data.

Correct! The network is the physical infrastructure that enables the transmission of data.

2. Which of the following is another network that has provided wireless connectivity?

You chose: The telecommunications network.

Correct! The telecommunications network provided wireless connectivity by introducing cellular telephones.

3. The term NIC stands for what?

You chose: Network Interface Card.

Correct! NIC stands for Network Interface Card.

4. Which of the following terms refer to the device that provides an access point for wireless devices?

You chose: WAP.

Correct! WAP stands for Wireless Access Point, and it provides access for wireless devices.

5. When sending data out from a device, which phrase properly describes the event?

You chose: Data is being sent down through the network stack.

Correct! When data is sent out from a device, it is being sent down through the network stack.

Your score: 100% (out of 100%). Excellent job!

Quiz 1Date submitted: 01/23/2009

Please print this evaluation for your records.

resources | lessons | quizzes | assignments | discussion | completion Course content © 1997-2009 by David Iseminger. All rights reserved. Reproduction or redistribution of any course

material without prior written permission is prohibited.

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Wireless Networking

quizzes: lesson 2 quiz results

Lesson 2 Quiz Results

Important: This quiz uses a diminishing multiple choice format. What this means is that if you miss a question, this evaluation page will explain why the answer you selected was incorrect. The evaluation has been carefully designed so that it will not identify the correct answer unless you choose that answer yourself. If you want a better quiz score, you are expected to return to your lesson, review the material, and then take the quiz again.

Please understand that it would be very easy for me to just spoon-feed you the correct answers each time you miss a question. But if I were to do so, then you would become dependent on me. In the long run, that approach would do more harm than good.

I want you to leave this class with a solid understanding of this material and the independence to solve your own problems. This quiz evaluation page has been specifically engineered to fit my teaching philosophy.

Thank you,

-Your Instructor

Evaluation of your answers:

1. Binary consists of how many values?

You chose: Two.

Correct! Binary consists of only two values, 1 and 0.

2. Most wireless networking activity occurs over which portion of the electromagnetic spectrum?

You chose: The radio frequencies.

Correct! Most wireless networking activity occurs in the radio frequencies portion of the electromagnetic spectrum.

3. A byte consists of how many bits?

You chose: Eight.

Correct! A byte consists of eight bits.

4. Which of the following is a distance-based measure?

You chose: Wavelength.

Correct! Wavelength is the measure of the length of a complete wave, and is therefore a distance-based measure.

5. What does the term MODEM stand for?

You chose: Modulator/demodulator.

Correct! The term MODEM stands for modulator/demodulator.

Your score: 100% (out of 100%). Excellent job!

Quiz 2Date submitted: 01/29/2009

Please print this evaluation for your records.

resources | lessons | quizzes | assignments | discussion | completion Course content © 1997-2009 by David Iseminger. All rights reserved. Reproduction or redistribution

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Wireless Networking

quizzes: lesson 3 quiz results

Lesson 3 Quiz Results

Important: This quiz uses a diminishing multiple choice format. What this means is that if you miss a question, this evaluation page will explain why the answer you selected was incorrect. The evaluation has been carefully designed so that it will not identify the correct answer unless you choose that answer yourself. If you want a better quiz score, you are expected to return to your lesson, review the material, and then take the quiz again.

Please understand that it would be very easy for me to just spoon-feed you the correct answers each time you miss a question. But if I were to do so, then you would become dependent on me. In the long run, that approach would do more harm than good.

I want you to leave this class with a solid understanding of this material and the independence to solve your own problems. This quiz evaluation page has been specifically engineered to fit my teaching philosophy.

Thank you,

-Your Instructor

Evaluation of your answers:

1. Which of the following is the maximum bandwidth rating for 802.11b?

You chose: 11 Mbps.

Correct! 802.11b has a maximum bandwidth rating of 11 Mbps.

2. Which term describes a standard that has been finalized?

You chose: Ratification.

Correct! Ratification is the term for a finalized standard.

3. Which of the following is the maximum bandwidth rating for 802.11g?

You chose: 54 Mbps.

Correct! 802.11g has a maximum bandwidth rating of 54 Mbps.

4. Which technology is most appropriate for personal area network, or PAN, devices?

You chose: Bluetooth.

Correct! Bluetooth has characteristics that make it great for personal area network, or PAN, devices.

5. Which of the following technologies touts the highest bandwidth rating?

You chose: Ultrawideband, or UWB.

Correct! Ultrawideband touts a bandwidth capability of 480 Mbps, which is by far the highest bandwidth rating of the answers provided.

Your score: 100% (out of 100%). Excellent job!

Quiz 3Date submitted: 02/04/2009

Please print this evaluation for your records.

resources | lessons | quizzes | assignments | discussion | completion Course content © 1997-2009 by David Iseminger. All rights reserved. Reproduction or redistribution

of any course material without prior written permission is prohibited.

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Wireless Networking

quizzes: lesson 4 quiz results

Lesson 4 Quiz Results

Important: This quiz uses a diminishing multiple choice format. What this means is that if you miss a question, this evaluation page will explain why the answer you selected was incorrect. The evaluation has been carefully designed so that it will not identify the correct answer unless you choose that answer yourself. If you want a better quiz score, you are expected to return to your lesson, review the material, and then take the quiz again.

Please understand that it would be very easy for me to just spoon-feed you the correct answers each time you miss a question. But if I were to do so, then you would become dependent on me. In the long run, that approach would do more harm than good.

I want you to leave this class with a solid understanding of this material and the independence to solve your own problems. This quiz evaluation page has been specifically engineered to fit my teaching philosophy.

Thank you,

-Your Instructor

Evaluation of your answers:

1. Which of the following features assigns IP addresses to computers on a private network?

You chose: Mini-DHCP server.

Correct! A mini-DHCP server assigns IP addresses to computers on a private network.

2. Which of the following is commonly used to provide add-on wireless networking on laptops?

You chose: PC card.

Correct! PC cards are commonly used to provide add-on wireless networking for laptops.

3. Edge-of-network means what?

You chose: The device connects directly to the Internet.

Correct! Edge-of-network means the device connects directly to the Internet, such as a router that is connected to the Internet and to computers in your private network.

4. Which of the following devices is capable of add-on wireless networking?

You chose: XBOX 360.

Correct! Xbox is a game console capable of add-on wireless networking.

5. What feature does a print server provide on a WAP?

You chose: Provides wireless capability for a printer.

Correct! With that wireless printer connectivity, you can connect a printer to your WAP and then print from any wireless device on the network, or any other device on the private network.

Your score: 100% (out of 100%). Excellent job!

Quiz 4Date submitted: 02/08/2009

Please print this evaluation for your records.

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Wireless Networking

quizzes: lesson 5 quiz results

Lesson 5 Quiz Results

Important: This quiz uses a diminishing multiple choice format. What this means is that if you miss a question, this evaluation page will explain why the answer you selected was incorrect. The evaluation has been carefully designed so that it will not identify the correct answer unless you choose that answer yourself. If you want a better quiz score, you are expected to return to your lesson, review the material, and then take the quiz again.

Please understand that it would be very easy for me to just spoon-feed you the correct answers each time you miss a question. But if I were to do so, then you would become dependent on me. In the long run, that approach would do more harm than good.

I want you to leave this class with a solid understanding of this material and the independence to solve your own problems. This quiz evaluation page has been specifically engineered to fit my teaching philosophy.

Thank you,

-Your Instructor

Evaluation of your answers:

1. Which of the following specifications defines Wi-Fi?

You chose: 802.11.

Correct! The 802.11 specification standardizes wireless networking, which is considered Wi-Fi.

2. Which of the following technologies employs profiles to enable various devices to interoperate?

You chose: Bluetooth.

Correct! Bluetooth uses profiles to interoperate with other devices.

3. SSID means what?

You chose: Service Set Identifier.

Correct! SSID stands for Service Set Identifier.

4. In which of the following technologies would you find a scatternet?

You chose: Bluetooth.

Correct! A scatternet is a collection of two or more interconnected Bluetooth piconets.

5. Which of the following items must you configure in an ad hoc network?

You chose: Frequency channel.

Correct! All devices in an ad hoc network must be configured to use the same frequency channel.

Your score: 100% (out of 100%). Excellent job!

Quiz 5Date submitted: 02/08/2009

Please print this evaluation for your records.

resources | lessons | quizzes | assignments | discussion | completion Course content © 1997-2009 by David Iseminger. All rights reserved. Reproduction or redistribution of any course

material without prior written permission is prohibited.

  Resources     Lessons     Quizzes     Assignments     Discussion     Completion  

Wireless Networking

quizzes: lesson 6 quiz results

Lesson 6 Quiz Results

Important: This quiz uses a diminishing multiple choice format. What this means is that if you miss a question, this evaluation page will explain why the answer you selected was incorrect. The evaluation has been carefully designed so that it will not identify the correct answer unless you choose that answer yourself. If you want a better quiz score, you are expected to return to your lesson, review the material, and then take the quiz again.

Please understand that it would be very easy for me to just spoon-feed you the correct answers each time you miss a question. But if I were to do so, then you would become dependent on me. In the long run, that approach would do more harm than good.

I want you to leave this class with a solid understanding of this material and the independence to solve your own problems. This quiz evaluation page has been specifically engineered to fit my teaching philosophy.

Thank you,

-Your Instructor

Evaluation of your answers:

1. Latency is generally expressed in which of the following measurements?

You chose: Milliseconds.

Correct! Latency is generally expressed in milliseconds, which are 1/1000th of a second.

2. Which type of cabling is used for satellite dish installations?

You chose: RG-6.

Correct! RG-6, often also referred to as RG-6 quad shield, or simply quad-shield cable, is capable of transmitting data at up to 2.2 GHz, which is sufficient for satellite Internet and satellite television.

3. A 2G cellular network is what kind of network?

You chose: Circuit-switched.

Correct! 2G networks are circuit-switched networks.

4. One-way satellite Internet means what?

You chose: Data is received (downloaded) over the satellite connection.

Correct! In one-way satellite Internet, data is not sent (uploaded) over the satellite Internet connection.

5. What kind of network is a terrestrial network?

You chose: A network that sends and receives only over land-based communication lines.

Correct! Terrestrial networks are always land-based only, and as such, do not transmit data over any satellite links.

Your score: 100% (out of 100%). Excellent job!

Quiz 6Date submitted: 02/10/2009

Please print this evaluation for your records.

resources | lessons | quizzes | assignments | discussion | completion Course content © 1997-2009 by David Iseminger. All rights reserved. Reproduction or redistribution of any course

material without prior written permission is prohibited.

  Resources     Lessons     Quizzes     Assignments     Discussion     Completion  

Wireless Networking

quizzes: lesson 7 quiz results

Lesson 7 Quiz Results

Important: This quiz uses a diminishing multiple choice format. What this means is that if you miss a question, this evaluation page will explain why the answer you selected was incorrect. The evaluation has been carefully

designed so that it will not identify the correct answer unless you choose that answer yourself. If you want a better quiz score, you are expected to return to your lesson, review the material, and then take the quiz again.

Please understand that it would be very easy for me to just spoon-feed you the correct answers each time you miss a question. But if I were to do so, then you would become dependent on me. In the long run, that approach would do more harm than good.

I want you to leave this class with a solid understanding of this material and the independence to solve your own problems. This quiz evaluation page has been specifically engineered to fit my teaching philosophy.

Thank you,

-Your Instructor

Evaluation of your answers:

1. On which planning sheet will you find a drawing of the network plan that includes wireless-enabled devices?

You chose: Sheet #3.

Correct! Sheet #3 provides a drawing of the network plan after wireless has been added, which includes wireless-enabled devices.

2. Which of the following indicates a wireless link on a network topology drawing?

You chose: A dashed line.

Correct! Wireless networking connections are indicated by a dashed line.

3. What is the definition of a logical connection?

You chose: A connection that describes the type of network connection rather than the physical location of the devices being connected.

Correct! A logical connection describes the network connection rather

than the physical location of the devices being connected.

4. The Ziddleplat WAP is 802.11g and 802.11b compliant. Which of the following wireless NICs should they buy to be compliant with both standards?

You chose: An 802.11g wireless NIC.

Correct! Since both the 802.11b and 802.11g wireless NICs are compatible with the Ziddleplat WAP, a wireless NIC that is compliant with 802.11g is also compliant with (and capable of connecting to) 802.11b networks.

5. Your neighbor needs help adding wireless networking to his existing home network. When you draw the existing network plan, which of the following devices would you include in that plan?

You chose: Computers connected to the wired LAN.

Correct! The existing network plan includes all computers currently connected to the LAN.

Your score: 100% (out of 100%). Excellent job!

Quiz 7Date submitted: 02/11/2009

Please print this evaluation for your records.

resources | lessons | quizzes | assignments | discussion | completion Course content © 1997-2009 by David Iseminger. All rights reserved. Reproduction or redistribution of any course

material without prior written permission is prohibited.

  Resources     Lessons     Quizzes     Assignments     Discussion     Completion  

Wireless Networking

quizzes: lesson 8 quiz results

Lesson 8 Quiz Results

Important: This quiz uses a diminishing multiple choice format. What this means is that if you miss a question, this evaluation page will explain why the answer you selected was incorrect. The evaluation has been carefully designed so that it will not identify the correct answer unless you choose that answer yourself. If you want a better quiz score, you are expected to return to your lesson, review the material, and then take the quiz again.

Please understand that it would be very easy for me to just spoon-feed you the correct answers each time you miss a question. But if I were to do so, then you would become dependent on me. In the long run, that approach would do more harm than good.

I want you to leave this class with a solid understanding of this material and the independence to solve your own problems. This quiz evaluation page has been specifically engineered to fit my teaching philosophy.

Thank you,

-Your Instructor

Evaluation of your answers:

1. What is the definition of ESSID?

You chose: Extended Service Set Identifier.

Correct! The definition of ESSID is Extended Service Set Identifier, which is the network name for a wireless network that consists of more than one WAP.

2. You have a Wi-Fi network with an SSID of SMITH-WIRELESS, and you add another WAP to extend the reach of wireless. What name should you use for the SSID of the second WAP?

You chose: SMITH-WIRELESS.

Correct! To extend an existing wireless deployment and provide seamless connectivity for users, you should use the same SSID on all WAPs.

3. What is the first task you should complete when installing a new WAP?

You chose: Read the entire installation guide.

Correct! The first task you should complete when installing a new WAP is to read the entire installation guide.

4. Which of the following is the most common means of obtaining an IP address from an ISP?

You chose: Dynamic.

Correct! The most common IP address allocation from an ISP is dynamic.

5. Which of the following is the most common means of administering a WAP already operating on the network?

You chose: Using a Web browser.

Correct! The most common way to administer a WAP is through a Web browser.

Your score: 100% (out of 100%). Excellent job!

Quiz 8Date submitted: 02/14/2009

Please print this evaluation for your records.

resources | lessons | quizzes | assignments | discussion | completion Course content © 1997-2009 by David Iseminger. All rights reserved. Reproduction or redistribution

of any course material without prior written permission is prohibited.

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Wireless Networking

quizzes: lesson 9 quiz results

Lesson 9 Quiz Results

Important: This quiz uses a diminishing multiple choice format. What this means is that if you miss a question, this evaluation page will explain why the answer you selected was incorrect. The evaluation has been carefully designed so that it will not identify the correct answer unless you choose that answer yourself. If you want a better quiz score, you are expected to return to your lesson, review the material, and then take the quiz again.

Please understand that it would be very easy for me to just spoon-feed you the correct answers each time you miss a question. But if I were to do so, then you would become dependent on me. In the long run, that approach would do more harm than good.

I want you to leave this class with a solid understanding of this material and the independence to solve your own problems. This quiz evaluation page has been specifically engineered to fit my teaching philosophy.

Thank you,

-Your Instructor

Evaluation of your answers:

1. The OS X operating system is available from which company?

You chose: Apple.

Correct! Apple computer is the maker of the OS X family of operating systems.

2. The AirPort Extreme wireless card is compatible with which wireless standard?

You chose: 802.11b.

Correct! The AirPort Extreme card is compatible with 802.11g and 802.11b networks.

3. Which method is used to test Internet connectivity for a newly installed wireless NIC?

You chose: Open a browser and connect to an Internet Web site.

Correct! Opening a browser and connecting to an Internet Web site is a perfectly good way of testing Internet connectivity.

4. Which of the following information is provided in the status window of a wireless network connection?

You chose: Signal strength.

Correct! Signal strength is provided in the status window of a wireless network connection.

5. Which of the following devices is a WAP?

You chose: Apple AirPort Extreme Base Station.

Correct! The Apple AirPort Extreme Base Station is a WAP manufactured by Apple, the same folks who created the Macintosh and the iPod.

Your score: 100% (out of 100%). Excellent job!

Quiz 9Date submitted: 02/19/2009

Please print this evaluation for your records.

resources | lessons | quizzes | assignments | discussion | completion Course content © 1997-2009 by David Iseminger. All rights reserved. Reproduction or redistribution

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urces

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Wireless Networking

quizzes: lesson 10 quiz results

Lesson 10 Quiz Results

Important: This quiz uses a diminishing multiple choice format. What this means is that if you miss a question, this evaluation page will explain why the answer you selected was incorrect. The evaluation has been carefully designed so that it will not identify the correct answer unless you choose that answer yourself. If you want a better quiz score, you are expected to return to your lesson, review the material, and then take the quiz again.

Please understand that it would be very easy for me to just spoon-feed you the correct answers each time you miss a question. But if I were to do so, then you would become dependent on me. In the long run, that approach would do more harm than good.

I want you to leave this class with a solid understanding of this material and the independence to solve your own problems. This quiz evaluation page has been specifically engineered to fit my teaching philosophy.

Thank you,

-Your Instructor

Evaluation of your answers:

1. Which of the following Windows versions is best for Bluetooth?

You chose: Windows XP Service Pack 2.

Correct! Windows XP Service Pack 2 provides many enhancements for Bluetooth and is the best version of Windows for Bluetooth.

2. What does synchronization mean for a PDA and a computer?

You chose: Both devices have the same collection of e-mail, contacts, tasks, and calendar items.

Correct! Synchronization between a PDA and a computer means both

devices have the same collection of e-mail, contacts, tasks, and calendar items.

3. On the PDA described in this lesson, where are most Bluetooth configuration settings made?

You chose: Bluetooth manager.

Correct! Most Bluetooth configuration settings are made in the Bluetooth Manager on a PDA running Windows, such as the PDA described in this lesson.

4. In an Ad Hoc wireless network, which of the following is necessary?

You chose: Wireless NICs.

Correct! Wireless NICs are used in Ad Hoc wireless networks.

5. What is a service pack?

You chose: A downloadable collection of software patches and upgrades that Microsoft provides for Windows.

Correct! Microsoft uses service packs to issue collections of updates and fixes for its products, and they’re almost always free. By lumping updates into one downloadable service pack, Microsoft makes it easier for everyone who installs the service pack to get to the same level of update.

Your score: 100% (out of 100%). Excellent job!

Quiz 10Date submitted: 02/22/2009

Please print this evaluation for your records.

resources | lessons | quizzes | assignments | discussion | completion Course content © 1997-2009 by David Iseminger. All rights reserved. Reproduction or redistribution of any course

material without prior written permission is prohibited.

  Resources    Lessons    Quizzes    Assignments    Discussion    Completion 

Wireless Networking

quizzes: lesson 11 quiz results

Lesson 11 Quiz Results

Important: This quiz uses a diminishing multiple choice format. What this means is that if you miss a question, this evaluation page will explain why the answer you selected was incorrect. The evaluation has been carefully designed so that it will not identify the correct answer unless you choose that answer yourself. If you want a better quiz score, you are expected to return to your lesson, review the material, and then take the quiz again.

Please understand that it would be very easy for me to just spoon-feed you the correct answers each time you miss a question. But if I were to do so, then you would become dependent on me. In the long run, that approach would do more harm than good.

I want you to leave this class with a solid understanding of this material and the independence to solve your own problems. This quiz evaluation page has been specifically engineered to fit my teaching philosophy.

Thank you,

-Your Instructor

Evaluation of your answers:

1. How do you close a wireless network?

You chose: Disable broadcasts.

Correct! A closed wireless network is a network that does not send broadcasts, so disabling broadcasts closes a wireless network.

2. What is meant by MAC filtering?

You chose: Only computers with specified MAC addresses can connect to the wireless network.

Correct! MAC filtering limits connections to computers or devices that

have specified MAC addresses.

3. Which of the following encryption schemes is least secure?

You chose: WEP.

Correct! WEP encryption has a known flaw and is the least secure encryption scheme of those listed.

4. In which situation would you want to be especially sure your laptop is secure from other people on the network?

You chose: Connecting to a hotspot.

Correct! Hotspot networks are potentially dangerous in terms of data security on the connected computer, since others who connect are anonymous and on the same LAN as your connection.

5. What does the term IT stand for?

You chose: Information Technology.

Correct! IT does stand for Information Technology.

Your score: 100% (out of 100%). Excellent job!

Quiz 11Date submitted: 02/26/2009

Please print this evaluation for your records.

resources | lessons | quizzes | assignments | discussion | completion Course content © 1997-2009 by David Iseminger. All rights reserved. Reproduction or redistribution

of any course material without prior written permission is prohibited.

 Resources

   

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Quizzes

   

Assignments

   

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Wireless Networking

quizzes: lesson 12 quiz results

Lesson 12 Quiz Results

Important: This quiz uses a diminishing multiple choice format. What this means is that if you miss a question, this evaluation page will explain why the answer you selected was incorrect. The evaluation has been carefully designed so that it will not identify the correct answer unless you choose that answer yourself. If you want a better quiz score, you are expected to return to your lesson, review the material, and then take the quiz again.

Please understand that it would be very easy for me to just spoon-feed you the correct answers each time you miss a question. But if I were to do so, then you would become dependent on me. In the long run, that approach would do more harm than good.

I want you to leave this class with a solid understanding of this material and the independence to solve your own problems. This quiz evaluation page has been specifically engineered to fit my teaching philosophy.

Thank you,

-Your Instructor

Evaluation of your answers:

1. Which of the following is a content provider?

You chose: FOX News channel.

Correct! FOX News channel provides television programming and is therefore considered a content provider.

2. What is an IP phone?

You chose: A phone that uses the data network to transmit voice

calls.

Correct! IP phones use the Internet to send and receive voice calls.

3. Which of the following is a primary reason why wireless networking uses radio waves?

You chose: They can travel long distances.

Correct! The reason radio frequencies are used for wireless networking is because they can pass through solid objects, and they can travel long distances.

4. What does BPL stand for?

You chose: Broadband over Power Lines.

Correct! BPL does, indeed, stand for Broadband over Power Lines.

5. What is a nascent technology?

You chose: An emerging technology.

Correct! Nascent means emerging, and a nascent technology is an emerging technology.

Your score: 100% (out of 100%). Excellent job!

Quiz 12Date submitted: 03/01/2009

Please print this evaluation for your records.

resources | lessons | quizzes | assignments | discussion | completion Course content © 1997-2009 by David Iseminger. All rights reserved. Reproduction or redistribution

of any course material without prior written permission is prohibited.