When using MAF's integrated device services for taking pictures, the getPicture API includes aqualityparameter with values from 0 to 100. Which option must you be careful about if you are settingqualityto 100?

A. Only PNG-encoded images support aqualityof 100.

B. You cannot constrain the image width and height whenqualityis set to 100.

C. Though 100 is an acceptedqualityvalue in MAF, this will be ignored on Android devices.

D. When taking the picture, some iOS devices may run out of memory.

Which two approaches are encompassed by service mediation?

A. loosely coupling service consumers with enterprise systems

B. the ability to provide additional information by aggregating data from multiple enterprise systems

C. rapid prototyping of service interfaces

D. rapid deployment of services into the cloud

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.

For thedvtm:geographicMapcomponent, which two data items are returned to themapInputListener?

A. event type

B. X/Y coordinates of the map minimum (top left) map boundary

C. X/Y coordinates of the map center

D. X/Y coordinates of the map maximum (bottom right) map boundary

E. current zoom level

Which three options are available in Oracle MAF to access the device camera?

A. REST services

B. Device Features Data Control

C. Java API

D. JavaScript API

E. Xcode API

F. PhoneGap API

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 are two benefits of MAF data controls?

A. At design time, JDeveloper automatically creates and wires up UI components to the data control bindings with little developer effort.

B. Data controls create an abstraction from the underlying implementation of the data source, freeing UI developers to focus on building the mobile front end.

C. Data controls are dynamic in nature such that, if the data control model changes, developers do not need to update the UI.

D. Data controls in MAF provide declarative fine-grained security access control to the underlying data.

E. SOAP, REST, POJO, ADF Business Components, and EJB data controls are supported in MAF.

Which three rolesoractivities are commonly performed by mobile application developers?

A. help the service designer specify the service interface

B. select the back-end service technologies for the OS, implementation language, and database

C. evaluate how the mobile app will interact with the back-end services and design the application with caching and battery life in mind

D. specify the scaling of the back-end services for optimal performance

E. thoroughly consider the ergonomics of the application to make it easy and intuitive to use

How does the REST data control wizard map REST web service resource URIs to HTTP method calls in MAF?

A. Upon configuring REST service access, the application developer manually configures the REST URIs and maps them to HTTP methods.

B. Stepping through the REST service data control wizard, the application developer references a remote Web Application Description Language (WADL) file that provides the service URIs and associated HTTP methods from which the developer can choose.

C. The REST service data control creates only the REST connection and then generates the datacontrol definition. To configure the REST service URIs and map them to HTTP methods, the application developer needs to edit the Data Control definition file.

D. The REST service data control maps the REST URI according to the annotations in the REST service. No user action is required.

Your team created an MAF application. A developer at the application user's site wants to further customize the application to modify the look and feel and to add some features.

Which type of file should you send to the developer and how would he start using it?

A. Provide a JAR file containing your Oracle MAF Java code and he will add it as a JAR library to his MAF application.

B. Provide an Oracle MAF Application Archive file and he will use the Create a new MAF Application from Application Archive option in JDeveloper.

C. Provide an Oracle MAF Application Archive file and he will add this as another project in his workspace.

D. Provide an IPA file and he will use Xcode to decompile it and further modify the code.