IBM 000-278 IBM Worklight V6.0 Mobile Application Development Version: 4.0
QUESTION NO: 1 A mobile application developer has a business requirement that data be encrypted while at rest onthe mobile device. As data is stored in the encrypted cache, the application developer startsseeing strange behavior and cannot find this behavior in the documentation. What is the cause ofthe strange behavior? A. The encrypted cache is closed. B. The encrypted cache has exceeded the 5 Mb limit. C. The AES 256-bit encryption key is corrupt. D. The credentials used to open the cache are invalid. Answer: B Explanation: QUESTION NO: 2 A mobile application developer has created and deployed an HTTP adapter which accepts auserid and returns employee location data. For the adapter to be invoked using the client sideWL.Client.invokeProcedure API, which properties does the application developer need to includein the invocationData object? Explanation: QUESTION NO: 3 A mobile application developer has chosen to use the JSONStore API to cache data locally for usewhen the application is offline. Which statement accurately describes the JSONStore capabilities? Explanation: IBM 000-278 Exam "Pass Any Exam. Any Time." - 2
QUESTION NO: 4 A Worklight application developer has used the File > New > Worklight Environment option from Worklight Studio to add a specific environment for Android to the project. This has created an Android folder under the apps\application name folder. Which new, unique folder name that does not exist in common is in the Android folder? A. js B. css C. native D. images Answer: C Explanation: QUESTION NO: 5 A mobile application developer has created an application for indoor shopping mall customers. The application needs to distinguish shopping areas from eating areas inside the mall using WiFi. How can the application developer do this? A. Use WL.Device.getContext() to return the current geofence. B. Use a DwellInside trigger to determine which area the user is in. C. Use a PositionChange trigger to signal when the user moves into a different area. D. Use the WL.Device.Geo.Profiles API to set the acquisition policy to acquire information from bluetooth, NFC, and WiFi broadcasts.
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- Summer '19
- Personal digital assistant, Mobile Web, Mobile software, Mobile Application Developer