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[FAST TRACK] Android quiz 08 (03.06)
15 questions
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- 1. Multiple-choice45 seconds1 ptWhat 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-choice45 seconds1 ptWhich annotation below is NOT used to provide data for parameter of ParameteredTest annotation in Junit?@NetworkSource@MethodSource@CsvSource@CsvFileSource
- 3. Multiple-choice45 seconds1 ptWhich component/service android system use to send an alert to user?Content ProviderNotificationManagerBroadcastReceiverAlertDialog
- 4. Multiple-choice45 seconds1 ptOperations are used in a...........Package diagramClass diagramActivity diagramUse Case diagram
- 5. Multiple-choice45 seconds1 ptWhich 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-choice45 seconds1 ptCan we use permission "Dangerous" protect level of an app of another developer in our app?YesNo
- 7. Multiple-choice45 seconds1 pt
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-choice45 seconds1 ptIn 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-choice45 seconds1 ptIf the operation of creating an object is complex and time-consuming we can use?Factory patternAbstract Factory patternBuilder patternObject Pool pattern
- 10. Multiple-choice45 seconds1 ptWhat 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-choice45 seconds1 pt
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-choice45 seconds1 pt...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-choice45 seconds1 ptHilt 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-choice45 seconds1 pt
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-choice45 seconds1 ptWhich type of the connector between components below?AssociationAssemblyConnectorDeletegate
