1Z0-441 Online Practice Questions and Answers

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 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

Which three are valid options to distribute your production MAF applications?

A. applicationmarketplace (such as the Apple App Store or Google Play)

B. download site

C. enterprise application store provided by solutions such as the Oracle Mobile Security Suite

D. through Java Web Start by using the Java Network Launch Protocol (JNLP)

E. the Oracle Store (https://shop.oracle.com)

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 statements are true about MAF data controls?

A. A data control is an adapter that exposes a simpler, unified development API for MAF application developers to declaratively and programmatically access data services.

B. Data controls expose data service structures in the data controls panel. The information exposed includes attributes, collections, and public methods.

C. Data controls in MAF exist for remote SOAP and REST services only and handle all of the XML to Java object marshalling and unmarshalling.

D. Data controls are configured in one or moreDataControls.dcxfiles.

E. MAF is restricted to ten data controls per mobile application.

In an application created from an application archive, which one of the archives can be extended, but cannot be directly seen?

A. AMX page source code

B. Java classes

C. bounded task flows

D. unbounded task flows

E. maf-applications.xml

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.

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.

Which four properties are exposed through expression language in Oracle MAF?

A. Device OS

B. Device has camera

C. Device network status

D. Device battery capacity

E. Device screen diagonal size

F. Device barcode resolution

You need to write code in a managed bean that will get the list of the application's features in order to perform navigation. Which Java object has the method that you could use to get that list?

A. AdfmfiosFeatures

B. AdfmfContainerUtilities

C. AdfmfFeaturesUtility

D. AdfmfJavaUtilities

E. You can do this only from a JavaScript library.