Android Studio Test Preparation 2
1.If installed on the device, does each Android app live at ________?
1. Device memory
2. External memory
3. Sandbox security
4. None of the above
Right: 3
2.Parent Services Category?
1. Into
2. The context
3. Text Threat
4. Context Theme Wrapper
Right: 3
3.Parent Category of Work?
1. Into
2. The context
3. Work Group
4. ContextThemeWrapper
Right: 4
4. What is the exact detail of the Work?
1. AccountAuthenticator function
2. The Task Team
3. ExpandableListAct function
4. All above
Right: 4
5. What is the direct implication of the Work?
1. Launcher function
2. PreferenceActivity
3. Work
4. All of the above
Right: 4
6.What are the direct inaccuracies of the Services?
1. RecognitionService Chapter
2. RemoteViewsService
3. SpellCheckerService
4. InputMethodService
Right: 3
7.Which part does not work Purpose?
1. Work
2. Activities
3. ContentProvider
4. BroadcastReceiver
Right: 3
8. When will contentProvider be opened?
1. Use of Purpose
2. Using SQLite
3. Using ContentResolver
4. None of the above
Right: 3
9.What important device features should you consider as you design and improve your app?
1. Screen size and congestion
2. Installation preparation
3. Device features
4. All of the above
Right: 4
10.What are the screen sizes on Android?
1. Small
2. Unusual
3. Great
4. All of the above
Right: D
11.What is the screen durability on Android?
1. Low density
2. Moderate congestion
3. High density
4. All of the above
Right: 4
12. Can you close a job by calling the _______ route?
1 .onDestory ()
2. Completion of the Work ()
3. to finish ()
4. None of the above
Right: 3
13. What is the difference between a Context and a Context Application?
1. The Job Model is tied to the employee's life cycle. while the app model is tied to the app's life cycle,
2. The work model is tied to the program life cycle, while the application model is tied to the Work life cycle.
3. The job model is tied to the Work life cycle, while the app example is tied to the app's life cycle.
4. None of the above
Right: 1
14.What is not related to the fragmentation category?
1. DialogFragment
2. ListFragment
3. OptionFragment
4. CursorFragment
Right: 4
15. Loader description?
1. Upload makes it easy to unlimitedly load work data or clip.
2. uploads make it easier to upload harmoniously to tasks or a clip.
3. uploading does not make it easy to unlimitedly load work data or clip.
4. None of the above.
Right: 1
16. How many ways to start resources?
1. Initiated
2. Arrested
3. a & b
4. None of the above.
Right: 3
17 Features.
1. Available in all work and Fragment.
2. Provides asynchronous upload of data.
3. They monitor the source of their data and bring new results when content changes.
4. All of the above.
Right: 4
18. If your service is private in your application and works in the same way as a client (which is normal), should you build your interface by extending the ________class?
1. Messenger
2. Bond
3. IDIDI
4. None of the above.
Right: 3
19.If you need your interface to work with various processes, can you create a service interface with ________?
1. Bond
2. Messenger
2. IDIDI
4. b or c
Right: 4
20. Layouts on android?
1. Frame editing
2. Line Structure
3. Related Arrangements
4. All of the above.
Right: 4
21.Dialog classes on android?
1. AlertDialog
2. ContinueDialog
3. DatePickerDialog
4. All of the above
Right: 4
22.If you want to share all the details of the application, should you look for it?
1. Shared favorites
2. Internal Storage
3. SQLite details
4.Content provider
Right: 4
23. What is the difference between android api and google api?
1. The google API includes Google Maps and other Google-specific libraries. This Android only includes Android libraries.
2. One google API only includes Android libraries. Android includes Google Maps and other Google-specific libraries.
3. None of the above.
4. a & b
Right: 1
24.What is the Waiting Go for Android?
1. Type of purpose
2. It is used to transfer information between tasks
3. It will burn in the future.
4. None of the above
Right: 3
25.What is Manifest.xml on Android?
1. Has information on app programming
2. Has information on the functions in use
3. It has all the information about the application
4. None of the above
Right: 3
26. How can you store heavy structured data on Android?
1. Shared favorites
2. Cursor
3. Dalvik byte code
4. Impossible
Right: 3
27.What features are considered when making an Android app?
1. Screen Size
2. Input Configuration
3. Platform version
4. All of the above
Right: 4
29.What are bug fixes available on android?
1. DDMS
2. The point of breaking
3. Remembering details
4. None of the above.
Right: 4
30. What brings back httpclient.execute () to Android?
1. business
2. Http feedback
3. The effect of C.Http
4. None of the above
Right: 2
31.What is the clip life cycle on android?
1. find ()
2. onDala ()
3. onAttach () -> onCreate ()?> OnCreateView ()?> OnActivityCreated ()?> OnStart ()?> OnResume ()
4. None of the above
Right: 3
32.What is temporary data on Android?
1.Endless details
2.Security Data
3. Temporary details
4.Visible data
Right: 4
33. What is the pre-work life cycle on android?
1.onCreate ()?> OnStart ()?> OnResume ()?> OnStop ()?> OnRestart
2.onCreate ()?> OnStart ()?> OnResume ()?> OnStop ()
3.onCreate ()?> OnStart ()?> OnResume ()
4. None of the above
Right: 3
34.How can you transfer data between tasks on Android?
1.Purpose
2.Content Provider
3. Broadcast receiver
4. None of the Above
Right: 1
35. What is the difference between margin and padding in the Android system?
1.Margin specifies the remaining space left on all four sides of the building
2.Padding is used to edit viewing content with a specific px or dp
3. Both A and B are straightforward
4. Both A and B are correct
Right: 3
36.How can you set up apps on android?
1.Finish ()
2.system.exit ().
3.By manu
4.stopSelf() and stopService()
Right: 4
37. What is the life cycle of streaming recipients on android?
1. Post objective ()
2. onRecieve ()
3. obviousBroadcast ()
4. sendBroadcast (), sendOrderBroadcast (), and send StickyBroadcast ()
Right: 2
38.What is the app category on Android?
1. Category that can only do something
2. Unknown Category
3. Java category
4. They went to all the classes
Right: 4
39.Which bug fixes are available for android?
1. DDMS
2. The point of breaking
3. Remembering details
4. None of the above.
Right: 4
40.What is the functionality of the HTTP Client interface on Android?
1. Connection management
2. Management of cookies
3. Integrity management
4. All of the above
Right: 4
41.How can you find the length of JSON objects in Android JSON?
1. Price ()
2. Number ()
3. add ()
4. length ()
Right: 4
42. How many levels of protection are available for the android license tag?
1. No permission tags available for android
2. General, character, application
3. General, Dangerous, Signature, and Signature Systemystem
4. None of the above
Right: 3
43.What is the cable on android?
1. The same with services
2. Background function
3. Broadcast receiver
4. An independent non-binding unit is called a cord
Ants: 4
44. What is the function of Android?
1. Work is done on screen
2. Manage app content
3. Screen UI
4. None of the above
Right: 1
45. Which cable services run on Android?
1. Work Thread
2. Own String
3. Main Thread
4. None of the above.
Right: 3
46. Which cable receiver will work on android?
1. Work Thread
2. The Main Thread
3. Rope Function
4. None of the Above
Right: 2
47. How many streaming recipients are available on android?
1. sendIntent ()
2. onRecieve ()
3. obviousBroadcast ()
4. sendBroadcast (), sendOrderBroadcast (), and send StickyBroadcast ()
Right: 4
48.What is the singleton category on Android?
1. Category that can only do one thing
2. Unknown Category
3. Java category
4. Display file
Right: 2
49.What is the basic adapter on android?
1. The A.Base Adapter is a common category for any adapter, which we can use for both ListView and spinner
2. Adapter type
3. Data storage space
4. None of the above.
Right: 1
50.What is HTTP client class on Android?
1. httprequest (get / post) and retrieve feedback from the server
2. Management of cookies
3. Integrity management
4. None of the above
Right: 1
51. What is different about JSON on Android?
1. The release of A.JSon
2. Json No different results were found
3. The entry was not found separately
4. None of the above
Right: 1
52. How many security levels on android?
1. App-level security and kernel-level security
2. Android security level
3. Java security level
4. None of the above
Right: 1
53. What is the function of Android?
1. Work is done on screen
2. Manage app content
3. Screen UI
4. None of the above
Right: 1
54. Describe the Android life cycle cycle?
1. onCreate?> OnStart?> OnActivityStarted?> OnResume?> OnPause?> OnStop?> OnActivityDistroy?> OnDestroy
2. OnCreate?> OnStart?> OnResume?> OnPause?> OnStop?> OnRestart?> OnDestroy
3. OnCreate?> OnStart?> OnPause?> OnResume?> OnStop?> OnDestroy
4. Go ahead again
Right: 3
55. Is it possible to have a function other than the UI to perform an action / action?
1. Impossible
2. Wrong question
3. Yes, it is possible
4. None of the above
Right: 3
56. How can you get feedback from work on Android?
1. Getting StartedActivityToResult
2. stActiivtyForResult
3. Pile
4. None of the above
Right: 2
57.How can you kill an activity on Android?
1. finish
2.finishActivityintrequestCode
3.A & B
Right: 3
58. What is the context in Android?
1. It is a virtual connector to store global information about the system
2. Used to create new things.
3. Android has two modes, namely GetContext and GetApplicationContext
4. All of the above
Right: 3
59.What is the Waiting Go for Android?
1. Type of purpose
2. It is used to transfer information between tasks
3. It will burn in the future.
4. None of the Above
Right: 3
60.Which watch group for Android?
1. A combination of ideas and other child perceptions
2. Category B. Foundation for building blocks
3. Layers
4. None of the Above
Right: 4
61.What properties are available on android?
1. Line Structure
2. Building of B
3. Table Arrangement
4. All of the above
Right: 4
62. What is the difference between margin and padding in the Android system?
1. Margin specifies the remaining space left on all four sides of the building
2. Padding is used to edit viewing content with a specific px or dp
3. Both A and B are straightforward
4. None of the above
Right: 3
63. How many sizes does Android support?
1. Android supports all sizes
2. Android does not support all sizes
3. Android supports small, medium, large and large sizes
4. Size not specified in android3
Right: 3
64.What is Manifest.xml on android?
1. Has information on app programming
2. Has information on the functions in use
3. It has all the information about the application
4. None of the above
Right: 3
65.What is the splash screen on android?
1. The first function of the application
2. The first service application
3. The first method of the application
4. The first screen of the app
Right: 4
66. What is the life cycle of apps on android?
1. onCreate?> OnStartCommand?> OnDestory
2. Recieve
3. finally
4. The service life cycle is the same as the service life cycle.
Right: 1
67. Which cable services run on Android?
1. Work Thread
2. Own String
3. Main Thread
4. None of the above
Right: 3
68.What is the performance of Binder services on android?
1. Binder is responsible for handling the cable while using aidl on android
2. Binder is responsible for marching and non-aggregating data
3. A & B
4. Binder type of visible connector
Right: 3
69. What is the difference between services and cable on Android?
1. Services make it work in the background. By default the services run on a large cable only
2. Cords and services have similar functions.
3. The cable operates on services
4. None of the above
Right: 1
70.How to set up apps on android?
1. finish
2. system.exit.
3. By hand
4. Stop and stop Service
Right: 4
71.How can you transfer data from applications to services on Android?
1. We may store the data in a standard domain and access the data in Services and Operations
2. cannot transfer data from one device to another.
3. Using the putExtra method on purpose, we can transfer data using setResult
4. A & C.
Right: 4
72.What are the return rates of Start Command for Android services?
1. START_STICKY
2. START_NOT_STICKY
3. START_REDELIVER_INTENT
4. All of the above
Right: 4
73.How can you kill an activity on Android?
1. Finish ()
2. finishActivity (int requestCode)
3. A & B
Right: 3
74.Which of the following is / are the smaller classes in Android?
1. Action Bar Activity
2. Launcher function
3. Optional Work
4. All of the above
Right: 4
75.How many threads are there in asyncTask on Android?
1. Only
2. Two
3. AsyncTask has no step
4. None of the Above
Right: 1
76. How many apps are there in the given function on android?
1. Two
2. One
3. Many
4. Zero
Right: 3
77.Persist data can be stored on Android through?
1. Shared favorites
2. Internal / external storage
3. SQlite
4. All of the above
Right: 4
78. How many ports have been assigned to the new emulator?
1. 2
2. 0
3. 10
4. None of the above.
Right: 1
79.What is the functionality of the HTTP client interface on android?
1. Connection management
2. Management of cookies
3. Integrity management
4. All of the above
Right: 4
80.What is a piece on android?
1. JSON
2. Peace at Work
3. Placement
4. None of the above
Right: 2
81. How many levels of protection are available for the android permission tag?
1. No permission tags available for android
2. General, character, application
3. General, Dangerous, Signature, and Signature Systemystem
4. None of the above
Right: 3
82.Is the category not convertable to Android?
1. No, it is not
2. Yes, the class cannot change
3. Cannot create a class as the last class
4. None of the above
Right: 2
83.What is the splash screen on android?
1. The first function of the application
2. The first service application
3. The first method of the application
4. The first screen of the application
Right: 4
84.What are the functions of Binder services on android?
1. Binder is responsible for handling the cable while using aidl on android
2. Binder is responsible for marching and non-aggregating data
3. A & B
4. Binder type of visible connector
Right: 3
85.How can you access the context of an Android content provider?
1. Using GetContext () on onCreate ()
2. Purpose ()
3. Using GetApplicationContext () anywhere in the app
4. A & C.
Right: 4
86.What is a singleton class on Android?
1. Category that can only do one thing
2. Unknown Category
3. Java category
4. Display file
Right: 1
87.What is JSON on android?
1. Java Script Object object
2. Notice for Bava Script
3. None of the above
4.Java Script Object Notatio Notification
Right: 4
88.How can you find the length of JSON objects in Android JSON?
1. Price ()
2. Number ()
3. add ()
4. length ()
Right: 4
89.Is it possible to work without UI on Android?
1. No, it is not
2. Yes, it is possible
3. We cannot say
4. None of the above
Right: 2
90.Is it possible to work without UI on Android?
1. No, it is not
2. Yes, it is possible
3. We cannot say
4. None of the above
Right: 2
91.What is the interface for android?
1. The Interface acts as a bridge between the class and the outside world.
2. Interface is a category.
3. The interface is a layout file.
4. None of the above
Right: 1
92.How can you get feedback from that activity on Android?
1. startWorkToResult ()
2. stActiivtyForResult ()
3. Bulk ()
4. None of the above
Right: 2
93.How can you transfer data from applications to services on Android?
1. We may store the data in a standard domain and access the data in services and operations
2. We are unable to transfer data from applications to services.
3. Using the putExtra () method on purpose, we can transfer data using setResult ()
4. A & C.
Right: 4
94.What is sleep mode on android?
1. Radio face masking only and alarm is in active mode
2. Off
3. Air flight mode
4. None of the Above
Right: 1
95.How can you find the current location on Android?
1. Using GPRS
2. Using a local provider
3. A & B
4. SQlite
Right: 3
96.What is ADB on android?
1. Photo tool
2. Development tool
3. Android Debug Bridge
4. None of the above.
Right: 3
97.How to fix crash using log cat on Android?
1. Email
2. The B.log cat contains a different name and line number
3. None of the above.
4. Google Search
Right: 2
98.What is GCM on android?
1. Goggle Unable to send chrome messages
2. Goggle Read Messages
3. Goggle Message Pack
4. None of the above
Right: 1
99.What is the ANR response time on android?
1. 10 second
2. 5 second
3. 1 minutes
4. None of the above
Right: 2
Related Topics
Android Studio Test Preparation 1
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