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

• Question 41:

  How do you localize a System Message?

  A. Insert it in messages.js

  B. Override each message in your Javascript

  C. Make a new page for each message

  D. Add a new folder for each language

  Correct Answer: B

• Question 42:

  What information cannot be retrieved using WL.Device.getNetworkInfo API?

  A. Device's current IP address

  B. Telephony type currently in use (GSM/UMTS etc)

  C. Whether device is currently or roaming

  D. Device's phone number

  Correct Answer: D

• Question 43:

  HTTP adapters can be used to__________. (Choose three)

  A. Work with RESTful services

  B. Work with SOAP services

  C. Work with JMS services

  D. Issue GET and POST requests

  Correct Answer: ABD

• Question 44:

  Is it possible to use an existing JAR in my Worklight adapter?

  A. No, it is not possible

  B. Yes, it is possible. JAR file should to be added to server\lib folder

  C. Yes, it is possible. JAR file should to be copied to Eclipse workspace

  D. Yes, it is possible. JAR file should be added to server\java folder

  Correct Answer: B

• Question 45:

  What are the components of a Cordova plug-in?

  A. A native class implementing the required functionality: It can be called directly from application's JavaScript

  B. A native class implementing the required functionality and a JavaScript wrapper for it: The wrapper's functions can be called from JavaScript.

  C. A native class implementing the required functionality, a JavaScript wrapper for it and a declaration in the application-descriptor.xml file

  D. A JavaScript wrapper only ; Native classes are already provided by Worklight.

  Correct Answer: B

• Question 46:

  Which class should be added to an element in order for it to use a property from messages.js?

  A. resource

  B. translate

  C. localizable

  D. externalText

  Correct Answer: B

• Question 47:

  What happens when adapter procedure invocation fails due to inability to reach the Worklight server?

  A. Client side framework will try to invoke the procedure again and again until succeeded

  B. onFailure callback specified in invocation options will be invoked. Developer should use it to treat server connectivity issues

  C. onFailure callback specified in invocation options will be invoked. WL.Events.WORKLIGHT_IS_DISCONNECTED event will be fired. Developer should use either to treat server connectivity issues

  D. Client side framework will show an error message with a retry button

  Correct Answer: C

• Question 48:

  What is the default project application structure?

  A. A single HTML file and a number of CSS and JS files

  B. A number of HTML and JS files and a single CSS file

  C. A number of HTML, JS and CSS files

  D. A single HTML, single CSS and a single JS file

  Correct Answer: A

• Question 49:

  What type of adapter is not provided by Worklight out-of-the-box?

  A. SQL adapter to connect to a SQL based servers

  B. HTTP adapter to communicate with a web-based service

  C. CastIron adapter

  D. SIP adapter for VoIP communications

  Correct Answer: D

• Question 50:

  Pick the login type that is not supported by Worklight.

  A. onStartup

  B. never

  C. onAlarm

  D. onDemand

  Correct Answer: C