[FAST TRACK] Android quiz 08 (03.06)

What is contained within the manifest xml file?

• The permissions the app requires
• The list of strings used in the app
• The source code
• All above choices

Which annotation below is NOT used to provide data for parameter of ParameteredTest annotation in Junit?

• @NetworkSource
• @MethodSource
• @CsvSource
• @CsvFileSource

Which component/service android system use to send an alert to user?

• Content Provider
• NotificationManager
• BroadcastReceiver
• AlertDialog

Operations are used in a...........

• Package diagram
• Class diagram
• Activity diagram
• Use Case diagram

Which of this method of class StringBuffer is used to concatenate the string representation to the end of invoking string?

• concat()
• append()
• join()
• concatenate()

Can we use permission "Dangerous" protect level of an app of another developer in our app?

• Yes
• No

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.

• Include
• Generalization
• Extend
• Delegation

In a selection sort structure, there is/are?

• Two separate for loops
• Three for loops, all separate
• Two for loops, one nested in the other
• A for loop nested inside a while loop

If the operation of creating an object is complex and time-consuming we can use?

• Factory pattern
• Abstract Factory pattern
• Builder pattern
• Object Pool pattern

What is an Activity?

• A single screen the user sees on the device at one time
• A message sent among the major building blocks
• A component that runs in the background without any interface
• Context referring to the application environment