MCSA/MCSE Self-Paced Training Kit (Exam 70-270): Installing ...

25-12 Chapter 25 Configuring and Troubleshooting the Desktop Environment
ifying appropriate priority levels for individual processes. Be sure to have a
thorough understanding of how the processes for the operating system, services,
and applications interact and what effect each change will have before attempting
this type of system tuning on production systems. It is extremely unusual to set
any process to Real Time priority because that configuration might cause the process
to consume 100 percent of the CPU’s processing time, making it difficult or
even impossible to do anything else on the computer.
4. Correct Answers: D
A. Incorrect: Although copying the program group to the Default User profile
ensures that any newly created profiles on the computer get a copy, existing user
profiles do not.
B. Incorrect: These procedures ensure that both John and Mary have access to the
new program group, but there is a quicker way to accomplish this.
C. Incorrect: It is possible that neither John nor Mary will be able to complete the
installation if they do not have administrative privileges on the computer. Even if
these procedures do work, it is an unnecessarily time-consuming solution.
D. Correct: This is the quickest way to resolve the problem. Program groups present
in the All Users profiles are accessible to everyone who logs on to the computer.
This type of issue is common with older applications and with internally developed
programs that have not met all the requirements for the Certified for Windows
logo program. Certified programs are required to recognize user profiles and
to give the installer the option of making the program group accessible to all users
or only the user logged on during the installation.
5. Correct Answers: A, B, and E
A. Correct: By implementing roaming user profiles, your solution ensures that each
user’s profile will be available from any computer on the network.
B. Correct: By using the method of appending .man to the end of all users’ Roaming
User Profile folder, they cannot log on to computers using locally cached copies
of their roaming profiles.
C. Incorrect: Appending .man to the end of each user’s Roaming User Profile folder
forces Windows XP Professional to download the entire user profile every time a
user logs on. Although you are redirecting the My Documents to a location separate
from each user’s profile, the profiles can still grow large, leading to long logon
times for remote users. It is important to note that this goal conflicts with the second
goal—sometimes it is not possible to achieve all desired goals.
D. Incorrect: Nothing in your proposed solution addresses this goal. Implementing
Encrypting File System (EFS) in combination with the Offline Files feature would
allow you to better protect the data of the mobile users.