[单项选择]They resort（）fast food which is fatty and contains high amount of cholesterol.
A. with
B. at
C. on
D. to

[名词解释] 脂肪变性（fatty degeneration or fatty change）

[单项选择]Which CLI command is used to enable MPLS Fast Reroute on a ingress router?（）
A. mpls fast reroute
B. mpls fast-reroute
C. enable mpls fast-reroute
D. tunnel mpls fast-reroute

[名词解释] 脂纹（fatty streak）

[名词解释] 心肌脂肪浸润（myocardial fatty infiltration）

[单项选择]Processed food and food （）contains chemicals and preservatives should be avoided.
A. when
B. where
C. which
D. who

[单项选择]Which method loads the configuration which was active before your last commit?（）
A. load replace last-active
B. load rollback 1
C. rollback 1
D. rollback last-active

[单项选择]Which command returns a list of commands in which a given keyword is used throughout the Junos hierarchies?（）
A. help topic
B. help reference
C. help apropos
D. help tip

[单项选择]Which tool allows a LAN client to determine which router should be the first hop to a particular remote destination, allowing simplified client configuration and processing without creating a single point of failure?（）
A. Proxy ARP
B. IRDP
C. Dynamic Routing Protocol
D. VRRP

[简答题]捕食食物链（grazing food chain）、腐食食物链（detritus food chain）、寄生食物链、混合食物链各有什么不同？举例说明

[单项选择]Which CLI command do you use to determine which files are cleanup candidates?（）
A. request system storage cleanup candidates
B. request sytem services storage candidates
C. request system services candidate cleanup
D. request system storage cleanup dry-run

[单项选择]Which IOS command would you use to find out which networks are routed by a particular OSPF process（）
A. show ip ospf
B. show ip route
C. show ip protocols
D. show ip ospf database
E. None of the other alternatives apply

[单项选择]Which of the following is not a factor which can interfere with the pulse of sound and cause a variation the depth reading?（）
A. salinity
B. temperature
C. the hydrostatic pressure
D. Vessel’s speed

[多项选择]Which are the two options to which a menu can be assigned?（） (Choose two.)
A. menu
B. functions
C. data group
D. responsibility
E. functional group

[单项选择]Our food soon ran（）
A. over
B. away
C. up
D. out

[单项选择]Regarding fast path processing, when does the system perform the policy check?（）
A. The policy is determined after the SCREEN options check.
B. The policy is determined only during the first packet path, not during fast path.
C. The policy is determined after the zone check.
D. The policy is determined after the SYN TCP flag.

[填空题]OSCF英文全称Optical Supervision channel for Fast Ethernet，中文释义（）。

[多项选择] You are using the flash recovery area (fast recovery area in 11g Release 2) to store backup related files in your database. After regular monitoring of space usage in the Mash recovery area. You realize that the flash recovery area is jetting filled up very fast and it is running out of space. Your database flash recovery area is low on space and you have no more room on disk. Proactively, which two options could you use to make more space available in the flash recovery？（）
A. Change the RMAN archived log deletion policy
B. Use the RMAN CROSSCHECK command to reclaim the archived log space
C. Change the RMAN retention policy to retain backups for a shorter period of time
D. Use OS command to move files from the flash recovery area to some other location

[单项选择] Your network has a mixture of Fast Ethernet and Gigabit Ethernet links. What needs t o be done to ensure optimal data routing when using OSPF?（）
A. Nothing. OSPF will determine the most optimal path for routing data by default.
B. Adjust the hello and dead timers for more rapid detection of link failures.
C. Increase the reference - bandw idth used to calculate the interface default metrics, on all routers in your network.
D. Set the priority values on every broadcast interface to ensure that the designated and backup designated routers are the routers with the most processor and memory  resources.