IBM IBM Certified Mobile System Administrator C2180-279 Questions & Answers

• Question 21:

  Can application-related custom data be sent in a push notification?

  A. No, push notification may only contain notification text that will be shown to user

  B. Yes, application-related custom data can be sent in the push notification. but the application must be running in the foreground in order to receive it.

  C. Yes, application-related custom data can be sent in the push notification but the application must be running in the background in order to receive it.

  D. Yes, application-related custom data can be sent in the push notification. The application may receive it even if it was not running at the time of push notification arrival.

  Correct Answer: D

• Question 22:

  Which of the following APIs is synchronous and does not require callbacks to be set up?

  A. WL.EncryptedCache.open

  B. WL.EncryptedCache.read

  C. WL.EncryptedCache.destroy

  D. None of the above

  Correct Answer: D

• Question 23:

  The correct place to specify the application's metadata is __________.

  A. authenticationConfig.xml

  B. worklight.properties

  C. application-descriptor.xml

  D. This setting should be done separately per platform in a dedicated settings file

  Correct Answer: C

• Question 24:

  What is the dependency between realm, authenticator and login module in the authenticationConfig.xml file?

  A. Each authenticator element must specify its className, realm and loginModule

  B. Each realm element must specify a className of its authenticator and loginModule's name

  C. Each loginModule element must specify a className of its realm and authenticator's name

  D. Each authenticator element must specify its realm and its loginModule

  Correct Answer: B

• Question 25:

  What are the steps to create an iOS native page?

  A. Create a new Objective C class, subclass UIViewController

  B. Create a new Objective C class, subclass UINativePage

  C. Create a new Objective C class, make it partial class of the application's main ViewController

  D. Add UI layout to the existing ViewController

  Correct Answer: A

• Question 26:

  What namespace is used for the Worklight API?

  A. W

  B. WL

  C. Worklight

  D. WLite

  Correct Answer: B

• Question 27:

  Which of the following API can be used across all environments to debug Worklight application?

  A. console.log

  B. console.debug

  C. WL.Logger.debug

  D. WL.Debugger.log

  Correct Answer: C

• Question 28:

  What format of data can the HTTP adapter retrieve and automatically parse? (Choose three)

  A. Swift

  B. XML

  C. JSON

  D. Plain text

  Correct Answer: BCD

• Question 29:

  Which of these is not a function of WL.Client?

  A. Manipulate elements' class names

  B. Obtain general app information

  C. Manage authenticated sessions

  D. Dynamic page and fragment loading

  Correct Answer: A

• Question 30:

  Is it possible to detect current device language and locale?

  A. Yes, using WL.App.getDeviceLocale and WL.App.getDeviceLanguage APIs

  B. Yes, using WL.App.getDeviceLanguageSettings API

  C. It is only possible to detect the device language by using WL.App.getDeviceLanguage

  D. No, it is not possible

  Correct Answer: A