Download New Updated (July) IBM C2180-279 Actual Test 81-90

Ensurepass

 

QUESTION 81

Which of the below should not be a part of Shell component?

 

A.

Authentication module

B.

Native functionality JavaScript wrapper

C.

Application UI components

D.

Company logo that should be shared between several application

 

Correct Answer: C

 

 

QUESTION 82

A developer is writing a Worklight mobile application to run on Android and iOS platforms. The developer is using the Apache Cordova device.platform API in the code to identify the device’s platform type. Which additional step, if any, should the developer perform before building and deploying the application to successfully use the Apache Cordova API?

 

A.

Set the <use-cordova> element to true in the application’s descriptor file to indicate the use of Cordova.

B.

Copy the cordova.jar library file to the project’s server folder to make it available to the application at run-time.

C.

No additional step is required since the Cordova framework is automatically added into Worklight iOS and Android projects.

D.

Add a <script> element to the application’s main HTML file to include the cordova.js JavaScript file that defines the API functions.

 

Correct Answer: C

 

 

QUESTION 83

A Worklight adapter is used to __________.

 

A.

adapt the application to various environments (iOS, Android etc)

B.

connect to various back-end systems

C.

make sure that client application works directly with a corporate back-end system

D.

make sure that client application is not running on a JailBroken/Rooted device

 

Correct Answer: B

 

 

QUESTION 84

In order for a plug-in to be recognized by an iOS application’s JavaScript it should be added to

 

A.

Cordova.plist file

B.

Worklight.plist file

C.

Plugins.plist file

D.

Plug-in will be automatically recognized by JavaScript without adding it to any of above files

 

Correct Answer: A

 

 

QUESTION 85

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 86

What does the common folder hold?

 

A.

All resources shared between environments

B.

Only files considered ordinary by the developer

C.

The splash screens for the each platform

D.

An mp3 of the Worklight theme song

 

Correct Answer: A

 

 

 

 

QUESTION 87

As a part of the application design, the developer needs to handle the scenario where the user sends the application to the background and then opens it again. How should the developer do this?

 

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A.

Add an event listener to the foreground event and handle the return to the foreground.

B.

Add an event listener to WL.Events.WORKLIGHT_IS_CONNECTED and handle the callback.

C.

Add an event listener to the background event and handle the return to the background, without forgetting to reconnect to the backend.

D.

Use WL.Device.getNetworkInfo() to check if the application is in the foreground or background and handle the return to the foreground.

 

Correct Answer: A

 

 

QUESTION 88

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 89

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 90

Which object’s properties should be overwritten in order to override system messages?

 

A.

WL.SystemMessages

B.

WL.Messages

C.

WL.Resources.Messages

D.

WL.ClientMessages

 

Correct Answer: D

 

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