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● Your team has prepared a CPM schedule for your review. You notice that one node has six inputs (including two dummy activities) and four outputs (which include one dummy activity). Select the correct statement from the following:
A This is a valid representation if the logic is correct.
B This is invalid because a node can have a maximum of one dummy input representation if the logic is correct.
C This is invalid because nodes cannot have both dummy inputs and dummy outputs.
D This is a invalid because the number of outputs must equal the number of inputs.
E This is invalid because a maximum of two inputs and two outputs are allowed using the critical path method.
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更多 “ ● Your team has prepared a CPM schedule for your review. You notice that one node has six inputs (including two dummy activities) and four outputs (which include one dummy activity). Select the correct statement from the following:A This is a valid representation if the logic is correct.B This is invalid because a node can have a maximum of one dummy input representation if the logic is correct.C This is invalid because nodes cannot have both dummy inputs and dummy outputs.D This is a invalid because the number of outputs must equal the number of inputs.E This is invalid because a maximum of two inputs and two outputs are allowed using the critical path method. ” 相关考题
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Your team has prepared a CPM schedule for your review. You notice that one node has six inputs (including two dummy activities) and four outputs (which include one dummy activity). Select the correct statement from the following:A.This is a valid representation if the logic is correct.B.This is invalid because a node can have a maximum of one dummy input representation if the logic is correct.C.This is invalid because nodes cannot have both dummy inputs and dummy outputs.D.This is a invalid because the number of outputs must equal the number of inputs.E.This is invalid because a maximum of two inputs and two outputs are allowed using the critical path method.
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In which of the following situations should correlation names be used?()
A.A table referenced in the FROM clause has no indexed column.B.The table referenced in the FROM clause has more than 200 columns.C.Two or more tables in the FROM clause have identical column names.D.The FROM clause contains two or more tables in the SELECT statement.
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You are the network consultant from pass4sure.com. One of your customer has six sites, three of which process a large amount of traffic among them. He plans to grow the number of sites in the future. Which is the most appropriate design topology?（）A.full meshB.peer-to-peerC.partial meshD.hub and spoke
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You have just created a new VLAN on your network for inter-VLAN routing. What is one step that you should include in your VLAN-based implementation and verification plan？（）A、Verify that different native VLANs exist between two switches for security purposes.B、Verify that the switch is configured to allow for trunking on the switch ports.C、Verify that each switch port has the proper IP address space assigned to it for the new VLAN. D、Verify that the VLAN virtual interface has been correctly created and enabled.
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You are the network consultant from pass4sure.com. One of your customer has six sites, three of which process a large amount of traffic among them. He plans to grow the number of sites in the future. Which is the most appropriate design topology?（）A、full meshB、peer-to-peerC、partial meshD、hub and spoke
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n your Cisco EIGRP network， you notice that the neighbor relationship between two of your routers was recently restarted. Which two of these choices could have made this occur？（）A、An update packet with init flag set from a known， already established neighbor relationship was received by one of the routers.B、The ARP cache was cleared.C、The counters were cleared.D、The IP EIGRP neighbor relationship was cleared manually.
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Which statement regaming high availabily in the Cisco UCS is correct?（）A、A node is one of the two（2）CMCsB、A node is one of the two（2）Fabric InterconnectsC、A group is a set off our（4）nodesD、Each group is identified by a floating node ID
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In which of the following situations should correlation names be used?（）A、A table referenced in the FROM clause has no indexed column.B、The table referenced in the FROM clause has more than 200 columns.C、Two or more tables in the FROM clause have identical column names.D、The FROM clause contains two or more tables in the SELECT statement.
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Your database is up and running and one of your three control files is accidentally erased. You start RMAN and run the following command： RESTORE CONTROLFILE FROM AUTOBACKUP； Which of the following statements is true？（） A、 The command restores only the missing control file.B、 The command restores all the control files.C、 The command fails because the database is running.D、 This is the correct way to address this problem.E、 This is not the correct way to address this problem.
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In your Cisco EIGRP network，you notice that the neighbor relationship between two of your routers was recently restarted. Which two of these choices could have made this occur？（）A、An update packet with init flag set from a known， already established neighbor relationship was received by one of the routers.B、The ARP cache was cleared.C、The counters were cleared.D、The IP EIGRP neighbor relationship was cleared manually.
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You have just created a new VLAN on your network. What is one step that you should include in your VLAN-based implementation and verification plan？ （）A、Verify that trunked links are configured to allow the VLAN traffic.B、Verify that the switch is configured to allow for trunking on the switch ports.C、Verify that each switch port has the correct IP address space assigned to it for the new VLAN.D、Verify that different native VLANs exist between two switches for security purposes.
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An enterprise has two nodes： -Node ’A’ runs a large relational database and ha six CPUs and 32GB of memory. -Node ’B’ is an application server with three CPU’s and 16GB of memory. During peak production periods， the CPU load for Node ’A’ is normally between 30% and 40%. For Node ’B’， the CPU load is 10% to 20% during peak production periods. Which of the following describes the best solution for an HACMP cluster？（） A、 Two cluster with two resource groups in a mutual takeover configuration.B、 One cluster with two cascading resource groups in a mutual takeover configuration.C、 One cluster with two rotating resource groups in a one-sided hot standby configuration.D、 Two clusters with two resource groups in a hot-standby configuration with a newly acquired third node.
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You notice that a job in a chain has not completed on a nonconstrained RAC database. Which of these are valid reasons why that might occur？（） A、 The job priority is 1 and the resource consumer group CPU emphasis allocation is a low percentage.B、 The job affinity is to a service and one node in that service is unavailable.C、 The job affinity is to an instance and that instance is unavailable.D、 There is no service affinity.E、 None of the above.
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You discover that your Recycle Bin contains two tables with the same name, MY_TABLE. You also have a table named MY_TABLE in your schema. You execute the following statement: FLASHBACK TABLE my_table TO BEFORE DROP RENAME TO my_table2; What will be the result of executing this statement?（）A、One of the tables is recovered from the Recycle Bin using a First In First Out (FIFO) approach.B、One of the tables is recovered from the Recycle Bin using a Last In First Out (LIFO) approach.C、Both the tables are recovered from the Recycle Bin with one table renamed to MY_TABLE2 and the other to a system-generated name.D、None of the tables are recovered from the Recycle Bin, and the statement returns an error.
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You work as an administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers in the ABC.com domain， including domain controllers， have Windows Server 2012 R2 installed.ABC.com has a server， named ABC-SR07， which has four network adapters. ABC.com has two local area networks （LANs）. Two of ABC-SR07’s network adapters are connected to the one LAN，while the other two are connected to the other LAN.You are required to configure one of the network adapter pairs into a network adapter team. Which of the following actions should you take？（）A、You should consider accessing the Group Policy Management Console （GPMC） on ABC-SR07.B、You should consider accessing the TS Manager console on ABC-SR07.C、You should consider accessing the Server Manager console on ABC-SR07.D、You should consider accessing the Remote Desktop Gateway Manager console on ABC-SR07.
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Your company has a main office and a branch office. The offices connect by using WAN links. The network consists of a single Active Directory domain. An Active Directory site exists for each office. Servers in both offices run Windows Server 2008 R2 Enterprise. You plan to deploy a failover cluster solution to service users in both offices. You need to plan a failover cluster to meet the following requirements： èMaintain the availability of services if a single server fails èMinimize the number of servers required What should you include in your plan？（）A、Deploy a failover cluster that contains one node in each office.B、Deploy a failover cluster that contains two nodes in each office.C、In the main office， deploy a failover cluster that contains one node. In the branch office， deploy a failover cluster that contains one node.D、In the main office， deploy a failover cluster that contains two nodes. In the branch office， deploy a failover cluster that contains two nodes.
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You are a database administrator for your company. You are responsible for a SQL Server 2005 database that has several indexes. You need to write a stored procedure that checks the indexes for fragmentation. Which Transact-SQL statement should you use？（）A、DBCC DBREINDEXB、SELECT * FROM sys.dm_db_index_physical_statsC、DBCC INDEXDEFRAGD、SELECT * FROM sys.indexes
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Your mobile device runs the latest version of the Microsoft Windows Mobile operating system. Your mobile device supports the use of Bluetooth and Infrared （IR） for data synchronization. You need to configure data synchronization on your computer to only use Bluetooth. Which three actions should you perform？（）A、Clear the Allow USB connections check box.B、Select the Allow USB connections check box.C、Select the Bluetooth option from the drop down list.D、Clear the Allow connections to one of the following check box.E、Select the Allow connections to one of the following check box.F、Install the latest version of Microsoft ActiveSync on the computer and perform an initial sync.
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多选题Your database is up and running and one of your three control files is accidentally erased. You start RMAN and run the following command： RESTORE CONTROLFILE FROM AUTOBACKUP； Which of the following statements is true？（）AThe command restores only the missing control file.BThe command restores all the control files.CThe command fails because the database is running.DThis is the correct way to address this problem.EThis is not the correct way to address this problem.
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问答题Practice 12 Think carefully about the issue presented in the following excerpt and the assignment below. I have learned that success is to be measured not so,: much by the position that one has reached in life as by the obstacles which one has overcome while trying to succeed. —Booker T. Washington Assignment: Is the struggle endured to achieve success more important than the accomplishment itself? Plan and write an essay in which you develop your point of view on this issue. Support your position with reasoning and examples taken from your reading, studies, experience, or observations.
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单选题You discover that your Recycle Bin contains two tables with the same name， MY_TABLE. You also have a table named MY_TABLE in your schema. You execute the following statement： FLASHBACK TABLE my_table TO BEFORE DROP RENAME TO my_table2； What will be the result of executing this statement？（）A
One of the tables is recovered from the Recycle Bin using a First In First Out （FIFO） approach.B
One of the tables is recovered from the Recycle Bin using a Last In First Out （LIFO） approach.C
Both the tables are recovered from the Recycle Bin with one table renamed to MY_TABLE2 and the other to a system-generated name.D
None of the tables are recovered from the Recycle Bin， and the statement returns an error.
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单选题Your vessel has anchored in a channel known to have strong tidal currents. To check your position you take a round of bearings，one of which is a range in line. One hour later the bearing on the lights in range opens up. This indicates the ship is（）.A
swingingB
dredging her anchorC
taking bearings of the lightsD
taking distances of the lights
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问答题Your class has recently had a discussion about reading. For homework, your teacher has asked you to write a composition in no less than 120 words, giving your opinion about the following statement: Reading is an excellent way to increase your knowledge. Please write your composition on the Answer Sheet.
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单选题Which statement regaming high availabily in the Cisco UCS is correct?（）A
A node is one of the two（2）CMCsB
A node is one of the two（2）Fabric InterconnectsC
A group is a set off our（4）nodesD
Each group is identified by a floating node ID
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问答题Practice 2 ● Your manager is considering fostering team spirit among the staff. He has asked you to write a report concerning this. ● Write the report for your manager, including the following information: ● the current state of teamwork among co-workers, ● the importance of teamwork for the effective management, ● the practices that could foster team spirit, ● write 200-250 words.
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问答题Your class has recently had a discussion about testing. For homework, your teacher has asked you to write a composition in no less than 120 words, giving your opinion about the following statement: A test can tell the whole story. Please write your composition on the Answer Sheet.
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问答题题目要求: In this part of the test, you are asked to give a short talk on a business topic. You have to choose one of the topics from the two below and then talk for about one minute. You have one minute to prepare your ideas.Practice 1 A: What is important when...? Attending an interview ●Punctuality ●Manner ●Appearance B: What is important when...? Working in a team ●Having a team leader ●Deciding people’s responsibilities ●Sharing information
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