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单选题
A programmer has an algorithm that requires a java.util.List that provides an efficient implementation of add（0，object）， but does NOT need to support quick random access. What supports these requirements？（）
A
java.util.Queue
B
java.util.ArrayList
C
java.util.LinearList
D
java.util.LinkedList
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A company that makes Computer Assisted Design (CAD) software has, within its application, some utility classes that are used to perform 3D rendering tasks. The company‘s chief scientist has just improved the performance of one of the utility classes‘ key rendering algorithms, and has assigned a programmer to replace the old algorithm with the new algorithm. When the programmer begins researching the utility classes, she is happy to discover that the algorithm to be replaced exists in only one class. The programmer reviews that class‘s API, and replaces the old algorithm with the new algorithm, being careful that her changes adhere strictly to the class‘s API. Once testing has begun, the programmer discovers that other classes that use the class she changed are no longer working properly.What design flaw is most likely the cause of these new bugs?（）A.InheritanceB.Tight couplingC.Low cohesionD.High cohesionE.Loose couplingF.Object immutability
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A company has a business application that provides its users with many different reports： receivables reports， payables reports， revenue projects， and so on.The company has just purchased some new， state-of-the-art，wireless printers， and a programmer has been assigned the task of enhancing all of the reports to use not only the company’s old printers， but the new wireless printers as well.When the programmer starts looking into the application， the programmer discovers that because of the design of the application， it is necessary to make changes to each report to support the new printers. Which two design concepts most likely explain the situation？（）A、InheritanceB、Low cohesionC、Tight couplingD、High cohesionE、Loose couplingF、Object immutablility
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A programmer has an algorithm that requires a java.util.List that provides an efficient implementation of add（0，object）， but does NOT need to support quick random access. What supports these requirements？（） A、 java.util.QueueB、 java.util.ArrayListC、 java.util.LinearListD、 java.util.LinkedList
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A company that makes Computer Assisted Design (CAD) software has, within its application, some utility classes that are used to perform 3D rendering tasks. The company's chief scientist has just improved the performance of one of the utility classes' key rendering algorithms, and has assigned a programmer to replace the old algorithm with the new algorithm. When the programmer begins researching the utility classes, she is happy to discover that the algorithm to be replaced exists in only one class. The programmer reviews that class's API, and replaces the old algorithm with the new algorithm, being careful that her changes adhere strictly to the class's API. Once testing has begun, the programmer discovers that other classes that use the class she changed are no longer working properly. What design flaw is most likely the cause of these new bugs?（）A、InheritanceB、Tight couplingC、Low cohesionD、High cohesionE、Loose couplingF、Object immutability
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Identify two correct statements to complete the sentance. In a Coherence implementation， it is a best practice to implement PortableObject on all customer objects because：（）A、 it leverages Java’s built-in serializationB、 it provides a more efficient serialization of the objectC、 it allows the object to be shared across applicationsD、 it allows the object to be shared across programming platforms
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A company that makes Computer Assisted Design （CAD） software has， within its application， some utilityclasses that are used to perform 3D rendering tasks. The company’s chief scientist has just improved theperformance of one of the utility classes’ key rendering algorithms， and has assigned a programmer toreplace the old algorithm with the new algorithm. When the programmer begins researching the utilityclasses， she is happy to discover that the algorithm to be replaced exists in only one class. The programmer reviews that class’s API， and replaces the old algorithm with the new algorithm， being carefulthat her changes adhere strictly to the class’s API. Once testing has begun， the programmer discovers thatother classes that use the class she changed are no longer working properly. What design flaw is mostlikely the cause of these new bugs？（）A、InheritanceB、Tight couplingC、Low cohesionD、High cohesionE、Loose coupling
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单选题Which statement best describes what Cisco Smart Care Service provides?（）A
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bundled, unlimited support with the purchase of any Cisco productC
technical support, maintenance, and monitoring to Cisco networksD
fee-based add-on support and tech-to-tech assistance for Cisco products
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多选题Identify two correct statements to complete the sentance. In a Coherence implementation， it is a best practice to implement PortableObject on all customer objects because：（）Ait leverages Java’s built-in serializationBit provides a more efficient serialization of the objectCit allows the object to be shared across applicationsDit allows the object to be shared across programming platforms
考题
单选题A programmer has an algorithm that requires a java.util.List that provides an efficient implementation of add（0， object）， but does NOT need to support quick random access. What supports these requirements？（）A
java.util.QueueB
java.util.ArrayListC
java.util.LinearListD
java.util.LinkedList
考题
单选题public class Drink implements Comparable { public String name； public int compareTo（Object o） { return 0； } } and： Drink one = new Drink（）； Drink two = new Drink（）； one.name= “Coffee”； two.name= “Tea”； TreeSet set = new TreeSet（）； set.add（one）； set.add（two）； A programmer iterates over the TreeSet and prints the name of each Drink object. What is the result？（）A
TeaB
CoffeeC
Coffee TeaD
Compilation fails.E
The code runs with no output.F
An exception is thrown at runtime.
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单选题What is the primary purpose of SMB Smart Designs？ （）A
assists in locating appropriate resourcesB
provides training on products， tools， and solutionsC
provides a direct support path for any partner issueD
provides validated commercial solutionsE
provides a step-by-step outline of implementation tasks required
考题
单选题A company that makes Computer Assisted Design （CAD） software has， within its application， some utilityclasses that are used to perform 3D rendering tasks. The company’s chief scientist has just improved theperformance of one of the utility classes’ key rendering algorithms， and has assigned a programmer toreplace the old algorithm with the new algorithm. When the programmer begins researching the utilityclasses， she is happy to discover that the algorithm to be replaced exists in only one class. The programmer reviews that class’s API， and replaces the old algorithm with the new algorithm， being carefulthat her changes adhere strictly to the class’s API. Once testing has begun， the programmer discovers thatother classes that use the class she changed are no longer working properly. What design flaw is mostlikely the cause of these new bugs？（）A
InheritanceB
Tight couplingC
Low cohesionD
High cohesionE
Loose coupling
考题
单选题A programmer has an algorithm that requires a java.util.List that provides an efficient implementation of add(0, object), but does NOT need to support quick random access. What supports these requirements?（）A
java.util.QueueB
java.util.ArrayListC
java.util.LinearListD
java.util.LinkedList
考题
单选题You are the network administrator for Testking.com. The TestKing network contains seven application servers. Each application server runs a database application named TestKingApp. Requirements for TestKingApp state that when you add a new user, you must add the user to the server that has the most available disk space. You need to ensure that you meet the requirements when you add new users to TestKingApp. What should you do?（）A
Use Event Viewer to review the application logs on each of the seven servers.B
Use Performance Logs and Alerts to record the PhysicalDisk object on all seven servers.C
Use Task Manager to view the performance data on each of the seven servers.D
Use System Monitor to generate a histogram view of the LogicalDisk object on all seven servers.
考题
单选题A programmer has an algorithm that requires a java.util.List that provides an efficient implementation of add（0，object）， but does NOT need to support quick random access. What supports these requirements？（）A
java.util.QueueB
java.util.ArrayListC
java.util.LinearListD
java.util.LinkedList
考题
多选题What three statements are true about the various deployments of the 802.1x Extensible Authentication Protocol （EAP）？ （）AEAP-FAST has the ability to tie login with non-Microsoft user databasesBEAP-TLS supports static passwordsCPEAP supports one-time passwordsDLEAP does not support multiple operating systemsELEAP supports Layer 3 roamingFPEAP does not work with WPA·
考题
单选题A company that makes Computer Assisted Design (CAD) software has, within its application, some utility classes that are used to perform 3D rendering tasks. The company's chief scientist has just improved the performance of one of the utility classes' key rendering algorithms, and has assigned a programmer to replace the old algorithm with the new algorithm. When the programmer begins researching the utility classes, she is happy to discover that the algorithm to be replaced exists in only one class. The programmer reviews that class's API, and replaces the old algorithm with the new algorithm, being careful that her changes adhere strictly to the class's API. Once testing has begun, the programmer discovers that other classes that use the class she changed are no longer working properly. What design flaw is most likely the cause of these new bugs?（）A
InheritanceB
Tight couplingC
Low cohesionD
High cohesionE
Loose couplingF
Object immutability
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