[单项选择]After a server has been installed into a rack, an administrator must ensure which of the following?（）
A. Warm air flow is permitted through the front bezel
B. The system is labeled so that it can be identified
C. Verify the change control process can be implemented
D. Determine the correct power requirements

[单项选择] An administrator has just installed a web server for the company's Internet site. After bringing the system online, customers notify the administrator that they cannot connect to the server. The administrator tests the web server from a workstation and can access the website. The customers continue to report issues. Which of the following is the MOST likely reason for this?（）
A. The server's firewall is misconfigured.
B. The server's timeout feature is set incorrectly.
C. The web server was not installed properly.
D. The company firewall is misconfigured.

[单项选择]After the show ip route command has been entered, the following routes are displayed. Which route will not be entered into the routing table of a neighboring router?（）
A. R 192.168.8.0/24 [120/1] via 192.168.2.2, 00:00:10, Serial0
B. R 192.168.11.0/24 [120/7] via 192.168.9.1, 00:00:03, Serial1
C. C 192.168.1.0/24 is directly connected, Ethernet0
D. R 192.168.5.0/24 [120/15] via 192.168.2.2, 00:00:10, Serial0

[单项选择]Which city has not been praised by IOC after hosting the Olympic Games so far
A. Athens.
B. Atlanta.
C. Sydney.
D. New York.

[单项选择]After the show ip route command has been entered,the follwing routes are displayed.Which route will not be entered into the routing table of a neighboring router?（）
A. R 192.168.8.0/24 [120/1] via 192.168.2.2, 00:00:10, Serial0
B. R 192.168.11.0/24 [120/7] via 192.168.9.1, 00:00:03, Serial1
C. C 192.168.1.0/24 is directly connected, Ethernet 0
D. R 192.168.5.0/24 [120/15] via 192.168.2.2,00:00:10,Serial0

[单项选择]Her ability has been doubtful after a number of_________.
A. failures
B. successes
C. fails
D. losers

[单项选择]After the /etc/tunables/nextboot file has been edited, which command can be used to validate changes to the IO performance tuning settings?（）
A. ioo -v nextboot
B. ioo -c nextboot
C. valcheck -f nextboot
D. tuncheck -r -f nextboot

[单项选择]We can speculate that, after the SCANS has developed the assessment system, it is likely that ______.
A. improvements will be made in how schools prepare students
B. workers will certainly increase their competitiveness and productivity
C. the academic foundation of skills will be made more solid
D. more job opportunities will be opened for school graduates

[单项选择]After a user has upgraded to Windows Vista, it is reported that the animations on the GUI are extremely slow. Which of the following would BEST resolve the issue?（）
A. Disable UAC
B. Disable Spooler
C. Disable Aero
D. Disable NTLDR

[单项选择] You have just installed a new web server on the Testking network. You are required to ensure that the web server is accessible from the Internet. The network uses private addressing, so an IP-to-registered address mapping is required.To do this, you enter the following command:TestKing(config)# ip nat inside source static 192.168.2.1 198.18.1.254 You unsuccessfully try to ping the Internet from a PC host on the LAN. During the troubleshooting process, you enter the "show ip nat translations" command but the output is blank. What is the most likely cause of the problem?（）
A. The keyword overload is missing from the command.
B. The NAT pool must be defined first.
C. An access list must be defined to create static NAT translations.
D. The interfaces must be configured for NAT.
E. None of the above

[单项选择] A new server was installed. Most clients are located in the same subnet as the server and can successfully access the server. Clients located on different subnets have been unable to access the server, but have no trouble accessing other servers on their subnet. Which of the following is the reason that these clients are unable to access the server?（）
A. DHCP has assigned the wrong addresses.
B. Incorrect default gateway on the server.
C. DNS entries were not created.
D. WINS server is not responding.

[单项选择] A new server was installed for the purpose of monitoring network traffic. The network has been configured in such a way that all traffic will be mirrored out the port this server is connected to. When reviewing the network traffic logs on the server only traffic destined to the server is listed in the logs. Which of the following is preventing the server from seeing all network traffic?（）
A. NIC filtering is enabled.
B. Port security is configured.
C. NIC is not in promiscuous mode.
D. NIC is in promiscuous mode.

[单项选择]After a server has been installed into a rack， an administrator must ensure which of the following？（）
A. Warm air flow is permitted through the front bezel
B. The system is labeled so that it can be identified
C. Verify the change control process can be implemented
D. Determine the correct power requirements

[单项选择]The new factory that has been built next to us has ______ the value of our house.
A. demoralized
B. depreciated
C. deterred
D. derailed

[单项选择]After he has written his paper, he found some additional material（）he should have included.
A. that
B. of which
C. in which
D. whom

[单项选择]After hardware upgrades have been installed, the technician boots the computer system. Nodisplay output is observed but a beeping is heard from the computer. Which of the following is the MOST likely issue?（）
A. Hard drive cables are not connected.
B. BIOS chips are not seated properly.
C. The power supply is not functioning.
D. Video card is not seated properly.

[单项选择]—Has Lily come —Yes, she has been here for over ten minutes.
A. yet; already
B. already; yet
C. yet; yet
D. already; already

[单项选择]The republican movement has been gathering momentum in Australia since became Prime Minister in 1992.
A. John Howard
B. Bob Hawke
C. Malcolm Fraser
D. Paul Keating

[单项选择]Entertainment has been made available to everybody by the cinema, radio and television.
A. 影院、收音机和电视使人人都可以享受各种娱乐。
B. 影院、收音机和电视是每个人的主要娱乐方式。
C. 影院、收音机和电视使娱乐成为每个人的可能。
D. 影院、收音机和电视是每个人能够得到的娱乐。