[单项选择] A non-root user can run rsh commands from serverA to serverB, but attempts to run rsh commands by the root user return with apermission error message. What action will resolve the problem?（）
A. Add root user to the /etc/hosts.equiv on serverB
B. Create $HOME/.rhosts file for the root user on serverB
C. Restart the rshd daemon with root enabled option on serverB
D. Add entry to allow root user from serverA to the /etc/hosts.allow on serverB

[单项选择]non-root user can run rsh commands from serverA to serverB， but attempts to run rsh commands by the root user return with a permission error message. What action will resolve the problem？ （）
A. Add root user to the /etc/hosts.equiv on serverb
B. Create $HOME/.rhosts file for the root user on serverb
C. Restart the rshd daemon with root enabled option on serverb
D. Add entry to allow root user from serverA to the /etc/hosts.allow on serverb

[单项选择]She can run 100 meters in 13 seconds without（）herself.
A. executing
B. inserting
C. exerting
D. devoting

[单项选择]Lucy can run as ________as Jim.

[单项选择]The ________ runner can run 2 miles in fifteen minutes.
A. common
B. usual
C. average
D. general

[单项选择] A non-root user can run rsh commands from serverA to serverB， but attempts to run rsh  commands by the root user return with a permission error message. What action will resolve the problem？（）
A. Add root user to the /etc/hosts.equiv on serverB .
B. Create $HOME/.rhosts file for the root user on serverB .
C. Restart the rshd daemon with root enabled option on serverB .
D. Add entry to allow root user from serverA to the /etc/hosts.allow on serverB .

[单项选择]All modern （） are multitasking and can support running several processes simultaneously.
A. database
B. operating system
C. MIS
D. DOS

[单项选择] Learn from Mistakes You can only learn from a mistake after you （1） you’ve made it. As soon as you start blaming other people (or the universe itself) you distance yourself （2）any possible lesson. But if you courageously stand up and honestly say “This is my mistake and I am responsible” the possibilities for learning will move towards you. Admission of a mistake, even if only privately to yourself, makes learning （3）by moving the focus away from blame assignment and towards understanding. This advice （4）counter to the cultural assumptions we have about mistakes and failure, namely that they are （5） things. We’re taught in school, in our families, or at work to feel guilty about failure and to do whatever we can to （6）mistakes. This sense of shame explains why many people give up on their goals: they’re not （7） for the mistakes and failures What’s missing in many people’s beliefs about success is the fact that the more （8）the goal, the more frequent and difficult setbacks will be. The larger your ambitions, the more dependent you will be on your ability to overcome and learn from your mistakes. But for many reasons admitting mistakes is difficult. An implied value in many cultures is that our work represents us: if you fail a test, then you are a （9）. If you make a mistake then you are a mistake. Learning from mistakes requires three things: putting yourself in situations where you can make interesting mistakes; having the self-confidence to admit to them; being （10）about making changes. （1）内应选（）
A. runs
B. access
C. challenging
D. shameful
E. courageous
F. possible
G. admit
H. failure
I. avoid
J. prepared
K. activities
L. from

[单项选择]A user can no longer launch their word processing program. The program worked fine yesterday.Which of the following options could BEST be used to fix the word processing program?（）
A. Safe Mode
B. Automated System Recovery
C. Last Known Good Configuration
D. System Restore

[单项选择]A user reports they can no longer change the web browser home page. Which of the following is MOSTlikely the problem? （）
A. They are using the wrong WEP key.
B. They have been infected with malware.
C. They have lost Internet connectivity.
D. They need to update their network device drivers.

[单项选择]A user can receive email but cannot send email with the email client software. Which of the following protocols is incorrectly configured?（）
A. FTP
B. SMTP
C. POP
D. SNMP

[单项选择]A user states that when the user copies files from ‘My Documents’ to a network share, the files are no longer available locally. Which of the following BEST describes the reason the files are no longer visible?（）
A. The user copied to a read-only folder share.
B. The user changed the attributes of the files.
C. The user copied the files from the local My Documents folder.
D. The user moved instead of copied the files.

[单项选择]We can learn from the passage that shyness can ______.
A. help us to live up to our full development.
B. enable us to understand ourselves better.
C. block our chances for a successful life.
D. have nothing to do with lack of self-esteem.