[单项选择]When you issue the logging trap informational command, what happens? （）
A. An information trap is sent to the SNMP server.
B. Informational and debug messages are logged to the syslog server.
C. All messages are sent to the logging host, where selections are made.
D. All messages from emergencies to informational are sent to the logging host.

[单项选择]When you issue the logging trap informational command, what happens? （）
A. An information trap is sent to the SNMP server.
B. Informational and debug messages are logged to the syslog server.
C. All messages are sent to the logging host, where selections are made.
D. All messages from emergencies to informational are sent to the logging host.

[单项选择]When you are troubleshooting an ACL issue on a router,which command can help you to verify which interfaces are affected by the ACL?（）
A. show ip access-list
B. show access-list
C. list ip interface
D. show interface
E. show ip interface

[单项选择]The writer has the opinion that when you paint your house, you will most likely choose______.
A. the characteristic local colors
B. your favorite colors
C. the colors to your artistic taste
D. the colors that fit in well with furniture

[单项选择]What happens when you issue the ping 172.19.102.2 count 5 command?（）
A. ICMP echo requests are sent to 172.19.102.2 in five-millisecond intervals.
B. ICMP echo requests are sent to 172.19.102.2 until five packets are dropped.
C. ICMP echo requests are sent to 172.19.102.2 five times.
D. ICMP echo requests are sent continuously to 172.19.102.2 for five seconds.

[单项选择]When travelling, you are advised to take travellers' checks, which provide a secure ______ to carrying your money in cash.
A. substitute
B. selection
C. preference
D. alternative

[单项选择] You enable block change tracking. You issue the following command: BACKUP INCREMENTAL LEVEL 0 DATABASE; The next day, you issue the following command: BACKUP INCREMENTAL LEVEL 1 CUMULATIVE DATABASE; Which statement about the use of the change tracking file is true?（）
A. RMAN reads the block change tracking file only when it performs the incremental level 0 backup.
B. RMAN reads the block change tracking file when it performs both incremental backups.
C. RMAN reads the block change tracking file only when it performs the incremental level 1 backup.
D. RMAN does not read the block change tracking file when it performs either incremental backup.

[填空题]It is when you nearly lose someone when you become fully conscious of how much you value them .

[单项选择]

When you have completed your college education,you will look for a job suited to your training,interests,and ambitions(志向).In most cases,you will visit a likely employer’s office and complete an application form for the position in which you are interested.The employer may then make a decision regarding your ability on the basis of the application form and a personal interview. Throughout your lifetime,however,you may find yourself in other job-seeking situations in an attempt to improve your position.As you gain experience,you are likely to become ambitious for better and better jobs.These better jobs often request written letters of application and summaries of your background and experience.Your writing skills may play an important part in obtaining the job you desire. In any job-seeking situation,there are a number of ways you may use your writing skills:to complete an application form,prepare a resume,write an application letter,or write employment follow-up letters.As
A. will follow their interests and ambition
B. like to visit every employer's office
C. can make an arrangement for an interview
D. will surely get a chance to improve position

[单项选择]When you stop dieting you will regain the weight you lost because ______.
A. the fat cells in your body have become enlarged
B. your appetite had become greater than before
C. your body can now consume only part of the calories you get from food
D. you have developed additional fat cells

[单项选择]When do you think the story took place
A. During American Revolution
B. During the Independence War
C. During the war against the invaders
D. During the Civil War

[单项选择]When you are in England, you must remember that ______.

[单项选择]What should you do when you need to answer a phone call during a performance
A. Call back after the performance.
B. Answer it near the exit door.
C. Talk outside the exit door.
D. Speak in a low voice.

[单项选择] You are troubleshooting an issue which is causing full-sized packets entering the MPLS cloud be dropped. You have discovered that one of the switches in the MPLS core is not a Cisco switch, but otherwise the MPLS MTU size is set to 1508 bytes on the routers. Based on this information, which of these may be the reason the packets are being dropped?（）
A. The switch on you MPLS core that was not produced by Cisco does not support oversized packets
B. No switches support oversized packets
C. By definition, the maximum MTU is 1500 bytes
D. As MPLS VPN labeling increases the size of the packet by 8 bytes, the IP MTU should have been changed to 1508

[单项选择]When you go by bus in England, you must be careful because ______. [A] you may go the wrong way. [B] three are too many buses there. [C] there are big buses with two floors.