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【单选题】

A computer can only do（）you have instructed it to do.

A、how

B、after

C、what

D、when

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更多“A computer can only do（）you have instructed it to do.”相关的问题
第1题
[] Network Access Protection (NAP) is configured for the corporate network. Users connect to the corporate network by using portable computers.The company policy requires confidentiality of data when the data is in transit between the portable computers and the servers.You need to ensure that users can access network resources only from computers that comply with the company policy. What should you do?（） Network Access Protection (NAP) is configured for the corporate network. Users connect to the corporate network by using portable computers.The company policy requires confidentiality of data when the data is in transit between the portable computers and the servers.You need to ensure that users can access network resources only from computers that comply with the company policy. What should you do?（）

A、A. Create an IPsec Enforcement Network policy.  B、B. Create an 802.1X Enforcement Network policy.  C、C. Create a Wired Network (IEEE 802.3) Group policy.  D、D. Create an Extensible Authentication Protocol (EAP) Enforcement Network policy.  

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第2题
[单选题] You have two computers named Computer1 and Computer2 that run Windows Vista. Both computers are located in the same subnet. You access shared resources on Computer2 from Computer1. You change the IP address on Computer2 and immediately notice that you can no longer access the shared resources from Computer1. You confirm that you can still access Internet resources from both computers. You need to access the shared resources on Computer2 from Computer1. What should you do?（）

A、A  B、B  C、C  D、D  

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第3题
[单选题] Your company has a main office and a branch office. The network contains an Active Directory forest. All users on the network access the Internet from their computers. The company hires a temporary employee who has his own portable computer. The employee connects his portable computer to the network. When the employee attempts to join the computer to the domain, the connection fails. A help desk technician reports the following about the employee. He has a domain user account.His computer can access Internet Web sites.His computer can contact domain controllers by using the domain controllers IP addresses. You need to ensure that the employees computer can join the domain. The solution must ensure that the computer can access resources on the Internet. What should you do?（）

A、Modify the time zone for the computer.  B、Modify the IPv4 settings on the computer.  C、Create an A record for the computer in an internal DNS zone.  D、Request that an administrator create a prestaged computer account in the domain.  

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第4题
[单选题] TestKing has 25 computers and decides to connect the network to the Internet.TestKing would like for all of the computers to have access to the Internet at the same time, but TestKing only has four usable publicly routable IP addresses.What should be configured on the router so that all computers can connect to the Internet simultaneously?（）

A、Static NAT  B、Global NAT  C、Dynamic NAT  D、Static NAT with ACLs  E、Dynamic NAT with overload  

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第5题
[] Only in this way（）English well.

A、A.can we learn  B、B.we can learn  C、C.we learn can  D、D.that we can learn  

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第6题
[单选题] If percentage of RAM occupied by file pages falls below minperm， page replacement algorithm steals pages from （）

A、 file pages only.  B、 computational pages only.  C、 either file or computational pages.  D、 working segment only.  

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第7题
[单选题] Thermostatic expansion valves can be adjusted for （）.

A、suction pressure only  B、head pressure only  C、superheat only  D、suction pressure and box temperature  

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第8题
[单选题] Thermostatic expansion valves can be adjusted for （）

A、suction pressure only  B、head pressure only  C、superheat only  D、suction pressure and box temperature  

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第9题
[多选题] You want to perform an RMAN backup of database as a copy. Which two factors will you consider while performing the backup operation?（）

A、The backup as copy can only be taken to disk  B、The backup as copy can only be taken to tape  C、Backup can be performed only when the instance is shutdown  D、Backup will constitute all used and unused blocks in the database  

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