1Z0-441 Online Practice Questions and Answers

Identify the four correct statements about REST services.

A. REST may return JSON, XML, or any other MIME type.

B. REST uses HTTP verbs (such as GET, PUT, POST, etc.) toindicatethe intent of the REST call.

C. Enterprise systems may be given a REST interface by using the Oracle Service Bus.

D. REST services cannot return binary data.

E. REST services are well-suited to mobile and web clients.

F. REST services are useful only for mobile devices.

When developing a MAF application for service technicians, you determine that the mobile technician will need to extensively describe the condition of the item he or she is servicing, including the area that is broken and any other pertinent details.

How would you implement this in an MAF application to avoid excessive typing?

A. Use a remote URL page to enable the technician to specify the description in a browser- based page.

B. Use the camera integration feature to allow the technician to take a photo of the serviced item.

C. Use an input text area to allow for multiple lines of text.

D. Use the voice recognition integration feature to allow the technician to enter details by voice.

Which MAF application artifact must the developer select to deploy a Feature Archive?

A. ApplicationController project

B. maf-feature.xmlfile

C. entire application workspace

D. ViewController project

If you want to create your own custom Springboardrather than use the out-of-the-boxone, which two artifacts would you need to create?

A. unbounded task flow

B. feature

C. AMX page

D. menu items

E. side bar

You are building a new MAF application and the design documentation specifies the following requirements about the application logs:

1. Log entries by the MAF framework must be kept at a minimum.

2.Log entries generated by your own business logic must be as detailed as possible for compliance purpose. Thelogging.propertiesfile for your application currently looks like this: .handlers=com.sun.util.logging.ConsoleHandler .formatter=com.sun.util.logging.SimpleFormatter oracle.adfmf.util.logging.ConsoleHandler.level=SEVERE oracle.adfmf.util.logging.ConsoleHandler.formatter=oracle.adfmf.util.logging.PatternFormatt er oracle.adfmf.util.logging.PatternFormatter.pattern=[%LEVEL% - %LOGGER% - %CLASS% - %METHOD

%]%MESSAGE% oracle.adfmf.application.useParentHandlers=false oracle.adfmf.application.handlers=oracle.adfmf.util.logging.ConsoleHandler oracle.adfmf.application.level=INFO

oracle.adfmf.framework.useParentHandlers=false

oracle.adfmf.framework.handlers=oracle.adfmf.util.logging.ConsoleHandler

oracle.adfmf.framework.level=FINE

Which two actions would you perform to fulfill the requirements?

A. Use loggers from thecom.sun.loggingpackage in you code.

B. Setoracle.adfmf.application.leveltoFULLin thelogging.propertiesfile.

C. Set.handlerstooracle.adfmf.util.logging.handlers.SQLiteHandlerin thelogging.propertiesfile to store the logs in a database since this is required by regulations.

D. Setoracle.adfmf.application.leveltoFINESTin thelogging.propertiesfile.

E. Setoracle.adfmf.framework.leveltoSEVEREin thelogging.propertiesfile.

Which use case describes why you should use theJSONBeanSerializationHelperclass in MAF?

A. Use it as a Java interface to data objects so that they can be serialized to server-side REST services.

B. Use it to parse JSON results to Java data objects and collections.

C. Use it to validate JSON result strings for matching a specific data schema.

D. Use it as an adapter class to access the REST-JSON data control from JAVA (for example, from managed beans).

In your MAF design, you have defined a "checkout" feature based on a task flow where customers place items into their shopping basket and, at the end of task flow, either purchase the items in the shopping cart or cancel the order. The items in the shopping cart are persisted in a managed bean.

Which single bean scope is the right option for the shopping cart managed bean?

A. applicationScope

B. backingBeanScope

C. pageFlowScope

D. requestScope

E. sessionScope

F. viewScope

You used the REST service data control wizard to build a data control from a remote REST service endpoint.

How do you change the endpoint while you move the MAF application from testing to production?

A. Edit theconnections.xmlfile stored in the application's.adf/Meta-Infdirectory.

B. Edit theDataControls.dcxdata control definition file stored in the project within which the REST data control is created.

C. Edit theadfm.xmlfile in theApplicationController/adfmsrc/Meta-INFdirectory.

D. Edit thecacertsfile in the application's/resources/securitydirectory.

Which step would you perform to declaratively bind data collections and attributes, saved in a local SQLite database, to AMX user interface components?

A. Configure the SQLite database data control and use the data controls panel to drag and drop data collections and attributes onto the AMX view.

B. Use a JavaBean to wrap calls to SQLite database and create a JavaBean DataControlfrom it, that then appears in the data controls panel.

C. Use the REST service adapter to query data from SQLite in JSON format.

D. Create a TopLink persistence layer to query and update the database. The AMX user interface components bind to the EJB session facade.

Identify the statement that correctly describes theconfigurableaspects of a MAF application.

A. It is possible to configure the application through user preferences and the end points for web services and login connections can also be configured.

B. It is possible to configure the application only through user preferences.

C. MAF provides a built-in user interface to change the end points for web services and login connections.

D. It is possible to configure an application through user preferences and the Configuration Service, but only if the application relies on the Access Control Service for authorization.

After importing a Feature Archive into an application, what else must you do to include its features into your application?

A. Create a new deployment profile.

B. Add a login URL.

C. Add a task flow.

D. Add one or more feature references.

View the Exhibit.

The application accesses secured web services over HTTPS. The certificates have been issued by the internal certificate authority of your organization. In addition, the application requires access to the SMS and camera features of the device.

Which are the three actions you must perform to prepare the application for distribution on the Google Play Store?

A. In the deployment profile, specify a unique, Java language-like package name identifying the application as the ApplicationBundle ID.

B. Obtain or generate a private key to sign the application package (.apk file) and update the preferences of your IDE to use it.

C. Validate your archive name by using the registry available on the Oracle Technology Network.

D. Registeryour application on the Oracle Mobile Cloud Service.

E. In the deployment profile, set the build mode to Release.

F. Remove any certificates emitted by your organization from the cacerts file.

Which is a feature of Oracle Mobile Application Framework?

A. It provides a simple Objective-C coding experience.

B. It provides a choice between the two development languages, Java and JavaScript.

C. It enables you to run Android Davlik Java code on iOS.

D. It enables you to create web mobile pages that are served from a Java EE server.

E. It leverages PL/SQL to create on-device applications.

Identify the three common tasks required on the back end to support a mobile application.

A. Service-enable existing systems to support a REST interface.

B. Rearchitectall existing systems to support mobile apps.

C. Ensure that the REST services for existing systems handle necessary security protocols.

D. Plan to secure your REST services as needed.

E. Rearchitectyour current security strategy for your entire enterprise.

Identify three features of Oracle Mobile Security Suite.

A. It creates a separate container for corporate applications on a mobile device.

B. It modifies service endpoints to allow for changing authentication protocols.

C. It wipes data from a lost or stolen device.

D. It allows single sign-on among different applications.

E. It integrates heterogeneous services across a network.