To know more core based quizzes must refer our site allindiaexams. When contentProvider would be activated A. Using Intent B. Using SQLite C. Using ContentResolver D. Report Error. Difference between android api and google api? The Android one only includes core Android libraries B. The google API one only includes core android libraries. None of the above D. When developing for the Android OS, Java bytecode is compiled into what?
Java source code B. Dalvik application code C. Dalvik byte code D. An activity can be thought of as corresponding to what? Android service is a component used to perform operations on the background, such as playing music, handling network transactions, interacting content providers, etc. Explanation: Logcat is a command-line tool that dumps a log of system messages. It includes the messages that you have written from your app with the Log class and also includes the stack traces when the devices throw an error.
Logcat helps to analyze the problems and also helps to display the log messages of our android device. It is committed to advance open standards, provide services and deploy handsets using the Android Platform. Explanation: On April 27, , the Android updated to 1. It has a Linux kernel 2.
Explanation: On September 15, , Android 1. It contains numerous new features such as voice and text entry search, bookmark history, contacts, web, "speak" a string of text, faster camera access, user can select multiple photos for deletion, support text-to-speech engine, WVGA screen resolutions. Explanation: On the top of the application framework, there are applications.
All applications such as home, contact, settings, games, browsers are using an android framework that uses android runtime and libraries.
Explanation: On the top of Native libraries and android runtime, there is an application framework. It provides a lot of classes and interfaces for android application development. Explanation: It is the heart of android architecture that exists at the root of android architecture. Explanation: The AndroidManifest. It is responsible for protecting the application to access any protected parts by providing the permissions.
Explanation: A service is a component that runs in the background. It is used to play music, handle network transaction, etc. Explanation: When an activity is not in focus that is not interacting with the user but still visible on the screen, then the activity is in paused state. Explanation: SQLite is an open-source relational database, i.
It is embedded in android by default. So, there is no need to perform any database setup or administration task. Explanation: On June 27, , Google announced Android 4. It is based on Linux kernel 3. Explanation: Android 4. Explanation: Android "Lollipop" Android 5 was the 5th major version of Google's Android operating system.
It is the twelfth version of Android. Its API level is Explanation: onResume is called when an activity will start interacting with the user. It means that the Intent that we are sending will stay around after the completion of the broadcast. Explanation: An android toast provides feedback to the users about the operation being performed by them. It displays the message regarding the status of operation initiated by the user. Explanation: The onDestroy method can be used by services to clean up any resources like receivers, threads, registered listeners, etc.
It is a dialog box that appears if the application is no longer responding. Explanation: In Android, all layout classes are the subclasses of android. Explanation: As the name implies, AsyncTask class executes a task asynchronously. AsyncTask is an abstract class provided by Android, which helps us to use the UI thread properly.
Explanation: TableLayout in android allows us to arrange the components into rows and columns. The containers in TableLayout do not display any borderline for their cells, columns, or rows. Explanation: LinearLayout in android aligns all children either vertically or horizontally.
The direction of the LinearLayout can be specified using the android orientation attribute. Its default value of the orientation attribute of LinearLayout is horizontal. Explanation: The nine-patch images tool in android is used to change the bitmap images into nine sections with four corners, four edges, and an axis.
It is provided by Google for sending push notifications to and from an Android application. JavaTpoint offers too many high quality services. Mail us on [email protected] , to get more information about given services. Please mail your requirement at [email protected] Duration: 1 week to 2 week. Android Training Android Tutorial. Answer: a an operating system Explanation: Android is a software package and linux based operating system for mobile devices such as tablet computers and smartphones.
Answer: d Mobile devices Explanation: Android is a software package and a Linux-based operating system specially designed for touch-screen mobile devices like smartphones and tablets. Answer: a Java Explanation: Java language is mainly used to write the android code even though other languages can be used.
Answer: b Dex compiler Explanation: The Dex compiler converts the class files into a. Answer: a By using the stopSelf and stopService method Explanation: A service is started when a component like activity calls the startService method; now, it runs in the background indefinitely.
Answer: c A single screen in an application with supporting java code Explanation: An activity is a single screen in android. Answer: c Both a and b Explanation: The finish method is used to close the activity. Answer: d All of the above Explanation: We can use the Android emulator, physical android phone, or third-party emulator as a target device to execute and test our Android application. Answer: c Linux Explanation: Android is a customized Linux 3.
Answer: b onCreate method Explanation: onCreate method is called when activity is first created. D WIFI permission. A DDMS. B Breaking point. C Memory profiling. Answer: None of the above. A Gmail. B log cat contains the exception name along with the line number. C Google search. Answer: log cat contains the exception name along with the line number. A Each application runs securely in sandbox without interrupting another process.
C Android development tool kit. Answer: Each application runs securely in sandbox without interrupting another process. A Android deprecated version. B There is no value for 1. C Android doesn't allow min version 1. Answer: Android deprecated version.
A Activity. C Broadcast Receiver. D Content provider. Answer: A,B,C and D. D None of the mentioned. B Voice Actions for Android is a voice command and speech recognition program.
C Google Goggles is used for local search. D All of the mentioned. Answer: Google Goggles is used for local search. Which of the following Google Application can be found in Android? A Google Translate. B Google Shopper. Answer: All of the mentioned.
A Google Earth. B Google Maps. C Google Voice. Answer: None of the mentioned. A Voice Actions for Android allows you to use spoken commands to control your Android phone. C Video is accessed with the microphone button inside the Google search box on the Android home screen. Answer: Voice Actions for Android allows you to use spoken commands to control your Android phone. A Microsoft. Answer: Apple. A MobileMe.
Answer: MobileMe. A HTML. Which of the following is a photo and video sharing service by MobileMe? A iDisk. B Find My iPhone. C iWeb Publish. D MobileMe Gallery. Answer: MobileMe Gallery. D all of the mentioned. Answer: iChat.
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