Question 1

In which Android version were Runtime permissions added?

Accepted Answer

A)  Android 4.4 
B)  Android 5.0 
C)  Android 6.0 
D)  Android 5.1 
A)  Android 4.4 
B)  Android 5.0 
C)  Android 6.0 
D)  Android 5.1

Question 2

Which of the following is NOT true about method getWindow() of class Dialog?

Accepted Answer

A)  It retrieves the current window for the activity. 
B)  It can be used to access parts of the Window API. 
C)  It displays the dialog on the screen. 
D)  It returns null if the activity is not visible. 
A)  It retrieves the current window for the activity. 
B)  It can be used to access parts of the Window API. 
C)  It displays the dialog on the screen. 
D)  It returns null if the activity is not visible.

Question 3

What is the location of APK generated by the build system of Android Studio?

Accepted Answer

A)  app/build/apk 
B)  app/apks 
C)  app/build/outputs/apk 
D)  app/intermediates/outputs/apk 
A)  app/build/apk 
B)  app/apks 
C)  app/build/outputs/apk 
D)  app/intermediates/outputs/apk

Question 4

Which of the following makes a ListView Clickable?

Accepted Answer

A)  setClickable(true) 
B)  setVisibility(View.Visible) 
C)  setEnabled(true) 
D)  setItemsEnabled(true) 
A)  setClickable(true) 
B)  setVisibility(View.Visible) 
C)  setEnabled(true) 
D)  setItemsEnabled(true)

Question 5

Which of the following is not a valid Android resource file name?

Accepted Answer

A)  mylayout.xml 
B)  myLayout.xml 
C)  my_layout.xml 
D)  mylayout1.xml 
A)  mylayout.xml 
B)  myLayout.xml 
C)  my_layout.xml 
D)  mylayout1.xml

Question 6

Best practice to implement Google Maps is to use Webview that calls the online Google Map API.

Accepted Answer

A) True 
 B)False

Question 7

Which of the following features CANNOT be controlled through CardView's properties?

Accepted Answer

A)  Shadow 
B)  Corner 
C)  Elevation 
D)  Depth 
A)  Shadow 
B)  Corner 
C)  Elevation 
D)  Depth

Question 8

Which one of the following statements is NOT a function of the Action Bar?

Accepted Answer

A)  It provides a dedicated space on the screen to identify the current activity to the user. 
B)  It facilitates the accessibility to important application actions. 
C)  It loads web URLs to display HTML pages. 
D)  It supports consistent navigation and view switching within apps. 
A)  It provides a dedicated space on the screen to identify the current activity to the user. 
B)  It facilitates the accessibility to important application actions. 
C)  It loads web URLs to display HTML pages. 
D)  It supports consistent navigation and view switching within apps.

Question 9

Which of the following best explains the Android context menus?

Accepted Answer

A)  It is a popup menu displays a list of items in a vertical list that's anchored to the view that invoked the menu. 
B)  It is a floating menu that appears when the user performs a long-click on an element. It provides actions that affect the selected content or context frame. 
C)  It is the primary collection of menu items for an activity. It's where you should place actions that have a global impact on the app, such as "Search", "Compose email", and "Settings". 
D)  It is a sub-menu of an options menu item. 
A)  It is a popup menu displays a list of items in a vertical list that's anchored to the view that invoked the menu. 
B)  It is a floating menu that appears when the user performs a long-click on an element. It provides actions that affect the selected content or context frame. 
C)  It is the primary collection of menu items for an activity. It's where you should place actions that have a global impact on the app, such as "Search", "Compose email", and "Settings". 
D)  It is a sub-menu of an options menu item.

Question 10

Which of the following is correct dependency for adding CardView?

Accepted Answer

A)  dependencies {compile 'com.android.support:cardview-v7:24.2.1' } 
B)  dependencies {compile 'com.android.support:CardView-v7:24.2.1' } 
C)  dependencies {compile 'com.android.support:cardView-v7:24.2.1' } 
D)  dependencies {compile 'com.android.support.cardview-v7:24.2.1' } 
A)  dependencies {compile 'com.android.support:cardview-v7:24.2.1' } 
B)  dependencies {compile 'com.android.support:CardView-v7:24.2.1' } 
C)  dependencies {compile 'com.android.support:cardView-v7:24.2.1' } 
D)  dependencies {compile 'com.android.support.cardview-v7:24.2.1' }

Question 11

During an Activity life-cycle, what is the first callback method invoked by the system?

Accepted Answer

A)  onStop() 
B)  onStart() 
C)  onCreate() 
D)  onRestore() 
A)  onStop() 
B)  onStart() 
C)  onCreate() 
D)  onRestore()

Question 12

When creating a file using android.content.Context.openFileOutput("test.txt", 0), where is the file created?

Accepted Answer

A) /data/app//files B) /data/data//files C) /system/app//files D) /system/data//files A) /data/app//files B) /data/data//files C) /system/app//files D) /system/data//files

Question 13

Consider the following code: Intent i = new Intent(this, MainActivity.class); i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); startActivity(i); What best explains the code above?

Accepted Answer

A)  The activity being launched is already running in the current task, then instead of launching a new instance of that activity, all of the other activities on top of it will be closed and this Intent will be delivered to the (now on top) old activity as a new Intent. 
B)  Any existing task that would be associated with the activity to be cleared before the activity is started. 
C)  A new Activity will be launched and it will be on the top of the stack 
D)  A new activity will be launched but will be in full-screen mode. 
A)  The activity being launched is already running in the current task, then instead of launching a new instance of that activity, all of the other activities on top of it will be closed and this Intent will be delivered to the (now on top) old activity as a new Intent. 
B)  Any existing task that would be associated with the activity to be cleared before the activity is started. 
C)  A new Activity will be launched and it will be on the top of the stack 
D)  A new activity will be launched but will be in full-screen mode.

Question 14

Custom views for notifications are allowed in Android.

Accepted Answer

A)  true 
B)  False. 
C)  Depends on the device manufacturer. 
D)  Depends on developer skills. 
A)  true 
B)  False. 
C)  Depends on the device manufacturer. 
D)  Depends on developer skills.

Question 15

Which of the following are primary pieces of information that are required to define in an implicit Intent?

Accepted Answer

A)  An action to be performed and data to operate on. 
B)  An action to be performed and a category for additional information. 
C)  A Bundle for extra data. 
D)  A category of additional information and data to operate on. 
A)  An action to be performed and data to operate on. 
B)  An action to be performed and a category for additional information. 
C)  A Bundle for extra data. 
D)  A category of additional information and data to operate on.

Question 16

Which of the following attributes of the activity tag in the manifest file is used to set an activity screen to landscape orientation?

Accepted Answer

A)  screenorientation = landscape 
B)  screenOrientation="landscape" 
C)  android:ScreenOrientation="landscape" 
D)  android:screenOrientation="landscape" 
A)  screenorientation = landscape 
B)  screenOrientation="landscape" 
C)  android:ScreenOrientation="landscape" 
D)  android:screenOrientation="landscape"

Question 17

Capturing GPS coordinates require creating a project on Google console and enable GPS Capturing.

Accepted Answer

A) True 
 B)False

Question 18

Which of the following is added as intent action for deep linking?

Accepted Answer

A)  ACTION_VIEW 
B)  ACTION_BROWSE 
C)  ACTION_URL 
D)  ACTION_SEARCH 
A)  ACTION_VIEW 
B)  ACTION_BROWSE 
C)  ACTION_URL 
D)  ACTION_SEARCH

Question 19

Which of the following is correct about file access in the Android system?

Accepted Answer

A)  Generally, files are handled as dedicated resources per each application. 
B)  Files created by an application can be directly accessed by any application. 
C)  The content of file created by application cannot be accessed by any other application. 
D)  You can only access a file from within an Activity. 
A)  Generally, files are handled as dedicated resources per each application. 
B)  Files created by an application can be directly accessed by any application. 
C)  The content of file created by application cannot be accessed by any other application. 
D)  You can only access a file from within an Activity.

Question 20

What existing layout is closest to ConstraintLayout in terms of functionality?

Accepted Answer

A)  LinearLayout 
B)  FrameLayout 
C)  GridLayout 
D)  All answers are incorrect 
A)  LinearLayout 
B)  FrameLayout 
C)  GridLayout 
D)  All answers are incorrect

In which Android version were Runtime permissions added?

Which of the following is NOT true about method getWindow() of class Dialog?

What is the location of APK generated by the build system of Android Studio?

Which of the following makes a ListView Clickable?

Which of the following is not a valid Android resource file name?

Best practice to implement Google Maps is to use Webview that calls the online Google Map API.

Which of the following features CANNOT be controlled through CardView's properties?

Which one of the following statements is NOT a function of the Action Bar?

Which of the following best explains the Android context menus?

Which of the following is correct dependency for adding CardView?

During an Activity life-cycle, what is the first callback method invoked by the system?

When creating a file using android.content.Context.openFileOutput("test.txt", 0), where is the file created?

Consider the following code: Intent i = new Intent(this, MainActivity.class); i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); startActivity(i); What best explains the code above?

Custom views for notifications are allowed in Android.

Which of the following are primary pieces of information that are required to define in an implicit Intent?

Which of the following attributes of the activity tag in the manifest file is used to set an activity screen to landscape orientation?

Capturing GPS coordinates require creating a project on Google console and enable GPS Capturing.

Which of the following is added as intent action for deep linking?

Which of the following is correct about file access in the Android system?

What existing layout is closest to ConstraintLayout in terms of functionality?

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Exam 1: Android Application Development

In which Android version were Runtime permissions added?

Which of the following is NOT true about method getWindow() of class Dialog?

What is the location of APK generated by the build system of Android Studio?

Which of the following makes a ListView Clickable?

Which of the following is not a valid Android resource file name?

Best practice to implement Google Maps is to use Webview that calls the online Google Map API.

Which of the following features CANNOT be controlled through CardView's properties?

Which one of the following statements is NOT a function of the Action Bar?

Which of the following best explains the Android context menus?

Which of the following is correct dependency for adding CardView?

During an Activity life-cycle, what is the first callback method invoked by the system?

When creating a file using android.content.Context.openFileOutput("test.txt", 0), where is the file created?

Consider the following code: Intent i = new Intent(this, MainActivity.class); i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); startActivity(i); What best explains the code above?

Custom views for notifications are allowed in Android.

Which of the following are primary pieces of information that are required to define in an implicit Intent?

Which of the following attributes of the activity tag in the manifest file is used to set an activity screen to landscape orientation?

Capturing GPS coordinates require creating a project on Google console and enable GPS Capturing.

Which of the following is added as intent action for deep linking?

Which of the following is correct about file access in the Android system?

What existing layout is closest to ConstraintLayout in terms of functionality?

Android Security Essentials

Monetize Android Applications

Filters