Questions and Answers


Lesson 1 Review

Page 12-9

1.

For each of the connection types listed, match its name on the left with its description on the right.

1. Serial

A. Sends data at 12 Mbps.

2. Parallel

B. Sends data one bit at a time.

3. USB 1.1

C. Sends data at 400 Mbps or 800 Mbps.

4. FireWire

D. Can transmit data between wireless devices up to 300 feet apart.

5. Wireless access point

E. Sends data one byte at a time.

1-b. 2-e. 3-a. 4-c. 5-d.

Answers

1.

1-B. 2-E. 3-A. 4-C. 5-D.

Lesson 2 Review

Page 12-13

1.

For each of the items listed, match its name on the left with its description on the right.

1. PDA

A) The operating system used on the Pocket PC 2002 handheld computer.

2. Windows CE

B) A variation of the notebook computer where a stylus is used to write on an LCD screen, and where that handwriting is analyzed by the computer and stored as data. It has its own operating system and is a full-fledged computer.

3. Smart display

C) A handheld device that offers telephone and fax capabilities, Internet and e-mail access, and networking features. It can also have a Web browser and offer handwriting recognition capabilities.

4. Tablet PC

D) A wireless handheld device that acts as an extension of the user’s computer desktop, which allows the user to access the computer remotely when within a specified range.

1-c. 2-a. 3-d. 4-b.

2.

A user has a new computer running Windows XP Home Edition and has recently purchased a smart display. The user cannot set up the device. Why?

  1. Smart displays require Windows XP Professional.

  2. The user has not installed the accompanying software.

  3. The smart display, the computer, and the wireless network adapter are not in a clear line of sight.

  4. The smart display is defective.

a is correct: smart displays are supported only by windows xp professional. b is incorrect because accompanying software is not necessary. c is incorrect because smart displays do not have to be in direct line of sight of the wireless access point. d is incorrect because the smart display cannot be determined to be defective if it cannot be installed.

3.

A user reports that she has owned the same Pocket PC for more than a year and that she has been using the same computer, cradle, synchronization software, and additional components without any problems. She recently returned to the office after a week away and reports that she cannot get her PDA and computer to connect. She reports that the PDA works fine and that she could connect to and synchronize with her laptop without problems while she was traveling. Which of the following is most likely the cause of this problem?

  1. There is no data to synchronize.

  2. The BIOS on the desktop computer needs to be updated.

  3. The desktop computer needs to have its synchronization software updated.

  4. The cradle or cable that connects the PDA to the desktop computer is not connected properly.

d is the correct answer. because the pda works fine with the laptop, and the desktop computer sat idle for a week, physical connectivity is likely the problem. the cable that connects the two devices has probably become disconnected. a is incorrect because the connection should be made even if there is no data to synchronize. b is incorrect because the pda and the computer were working fine earlier, indicating that the bios is fine. c is incorrect for the same reason.

Answers

1.

1-C. 2-A. 3-D. 4-B.

2.

A is correct: Smart displays are supported only by Windows XP Professional. B is incorrect because accompanying software is not necessary. C is incorrect because smart displays do not have to be in direct line of sight of the wireless access point. D is incorrect because the smart display cannot be determined to be defective if it cannot be installed.

3.

D is the correct answer. Because the PDA works fine with the laptop, and the desktop computer sat idle for a week, physical connectivity is likely the problem. The cable that connects the two devices has probably become disconnected. A is incorrect because the connection should be made even if there is no data to synchronize. B is incorrect because the PDA and the computer were working fine earlier, indicating that the BIOS is fine. C is incorrect for the same reason.




McDst Self-Paced Training Kit (Exam 70-272(c) Supporting Users and Troubleshooting Desktop Applications on a[... ]ystem)
McDst Self-Paced Training Kit (Exam 70-272(c) Supporting Users and Troubleshooting Desktop Applications on a[... ]ystem)
ISBN: N/A
EAN: N/A
Year: 2006
Pages: 237

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