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Which term is used to describe this object-oriented concept?
A class named Manager is derived from a parent class named Employee. The Manager class includes characteristics that are unique to managers. Which term is used to describe this object-oriented concept?A . EncapsulationB . Data modelingC . InheritanceD . Data hidingView AnswerAnswer: C Explanation: Classes (but not structs) support the...
Which term is used to describe this process in relational database design?
You need to ensure the data integrity of a database by resolving insertion, update, and deletion anomalies. Which term is used to describe this process in relational database design?A . IsolationB . NormalizationC . IntegrationD . ResolutionView AnswerAnswer: B Explanation: Database normalization is the process of organizing the fields and...
Which methods does Class C have access to?
Class C and Class D inherit from Class B. Class B inherits from Class A. The classes have the methods shown in the following table. All methods have a protected scope. Which methods does Class C have access to? A. only m3, m4 B. only m2, m3 C. only ml,...
Which type of application should you create?
You are creating an application that accepts input and displays a response to the user. You cannot create a graphical interface for this application. Which type of application should you create?A . Windows FormsB . Windows ServiceC . Web-basedD . Console-basedView AnswerAnswer: C
Which property procedure should you include?
You need to create a property in a class. Consumers of the class must be able to read the values of the property. Consumers of the class must be prevented from writing values to the property. Which property procedure should you include?A . ReturnB . GetC . SetD . LetView...
Where must Internet Information Services (IIS) be installed in order to run a deployed ASP. NET application?
Where must Internet Information Services (IIS) be installed in order to run a deployed ASP. NET application?A . on the computer that you plan to deploy fromB . on the computer that hosts the applicationC . on the Application Layer Gateway ServiceD . on the client computersView AnswerAnswer: B Explanation:...
Which looping structure should you use?
You are creating a routine that will perform calculations by using a repetition structure. You need to ensure that the entire loop executes at least once. Which looping structure should you use?A . ForB . WhileC . Do..WhileD . For..EachView AnswerAnswer: C Explanation: In a Do..While loop the test is...
Which type of programming should you use to determine whether the room is still available when the request is made?
You are writing a Web application that processes room reservation requests. You need to verify that the room that a guest has selected is not already reserved by another guest. Which type of programming should you use to determine whether the room is still available when the request is made?A...
In which order do the typical phases of the Software Development Life Cycle occur?
In which order do the typical phases of the Software Development Life Cycle occur?A . Development, design, requirements gathering, and testingB . Design, requirements gathering, development, and testingC . Design, development, requirements gathering, and testingD . Requirements gathering, design, development, and testingView AnswerAnswer: D
Which statement should you use?
In your student directory database, the Students table contains the following fields: firstName lastName emailAddress telephoneNumtoer You need to retrieve the data from the firstName, lastName, and emailAddress fields for all students listed in the directory. The results must be in alphabetical order according to lastName and then firstName. Which...
