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Specialty, Education, Professional Development
Professional Development
[FAST TRACK] Android quiz 08 (03.06)
15 questions
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- 1. Multiple ChoiceWhat is contained within the manifest xml file?The permissions the app requiresThe list of strings used in the appThe source codeAll above choices
- 2. Multiple ChoiceWhich annotation below is NOT used to provide data for parameter of ParameteredTest annotation in Junit?@NetworkSource@MethodSource@CsvSource@CsvFileSource
- 3. Multiple ChoiceWhich component/service android system use to send an alert to user?Content ProviderNotificationManagerBroadcastReceiverAlertDialog
- 4. Multiple ChoiceOperations are used in a...........Package diagramClass diagramActivity diagramUse Case diagram
- 5. Multiple ChoiceWhich of this method of class StringBuffer is used to concatenate the string representation to the end of invoking string?concat()append()join()concatenate()
- 6. Multiple ChoiceCan we use permission "Dangerous" protect level of an app of another developer in our app?YesNo
- 7. Multiple Choice
Complete the following statements about the relationship between Use Cases:
Use ………… when we want to reduce duplicate steps between use cases, take those common steps to create sub use cases.
IncludeGeneralizationExtendDelegation - 8. Multiple ChoiceIn a selection sort structure, there is/are?Two separate for loopsThree for loops, all separateTwo for loops, one nested in the otherA for loop nested inside a while loop
- 9. Multiple ChoiceIf the operation of creating an object is complex and time-consuming we can use?Factory patternAbstract Factory patternBuilder patternObject Pool pattern
- 10. Multiple ChoiceWhat is an Activity?A single screen the user sees on the device at one timeA message sent among the major building blocksA component that runs in the background without any interfaceContext referring to the application environment
- 11. Multiple Choice
Complete the following sentence:
………… is a good representation to represent a sequence of actions for multiple objects and Use Cases
State DiagramsSequence DiagramsCollaboration DiagramsActivity Diagrams - 12. Multiple Choice...makes it easy to create loosely coupled components, which typically means that components consume functionality defined by interfaces without having any first-hand knowledge of which implementation classes are being usedBridgeDecoratorDependency injectionNone
- 13. Multiple ChoiceHilt is integrated with Jetpack libraries, Android framework classes, and automatically generates and provides all of the following except ______?Components for Android framework classesManual management of Android class lifecyclesScope annotationsPredefined bindings and qualifiers
- 14. Multiple Choice
Which of the following choices is the best answer to fill the empty space in the following sentence?
Adding a new color to the colors.xml file in Android Studio (/res/values/colors.xml) helps the app developers to use this new color as attribute value for the ……………. attribute in all these app layouts.
android:textColorKotlin:textcolorJava:textcolorcolor:textformat - 15. Multiple ChoiceWhich type of the connector between components below?AssociationAssemblyConnectorDeletegate
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