ANDROID QUIZ DESCRIPTION Total Questions −30 00 Max Time − 15:00 Which of the following method is used by services to clean up any services? onStop() method stopService() method onDestroy() method stopSelf() method Which of the following method in android is used to log debug messages? Log.r() Log.R() Log.d() Log.D() Which of the following class in android displays information for a short period of time and disappears after some time? toast class log class maketest class None of the above How many orientations do android support? 4 10 2 None of the above What is contained in manifest.xml? Source code List of strings used in the app Permission that the application requires None of the above Which of the following is the parent class of Activity? context object contextThemeWrapper None of the above What are commands needed to create APK in android? No need to write any commands Create apk_android in the command line Javac,dxtool, aapt tool, jarsigner tool, and zipalign None of the above Which of the following is not an activity lifecycle callback method? onClick() method onCreate() method onStart() method onBackPressed() method In which state the activity is, if it is not in focus, but still visible on the screen? Stopped state Destroyed state Paused state Running state Which of the following is contained in the src folder? XML Java source code Manifest None of the above Does android support other languages than java? Yes No May be Can't say On which of the following, developers can test the application, during developing the android applications? Third-party emulators Emulator included in Android SDK Physical android phone All of the above Which of the following is not a nickname of any android version? Donut Muffin Honeycomb Cupcake How to store heavily structured data in android? Shared Preferences Cursor SQLite database Not possible What is LastKnownLocation in android? To find the last location of a phone To find the known location of a phone To find the last known location of a phone. None of the above For which of the following Android is mainly developed? Servers Desktops Laptops Mobile devices What does API stand for? Application Programming Interface Android Programming Interface Android Page Interface Application Page Interface What is a GCM in android? Google Cloud Messaging for chrome Goggle Count Messaging Google Message pack None of the above How many sizes are supported by Android? Android supported all sizes Android does not support all sizes Android supports small, normal, large, and extra-large sizes Size is undefined in android How can we kill an activity in android? Using finish() method Using finishActivity(int requestCode) Both (a) and (b) Neither (a) nor (b) Which of the following virtual machine is used by the Android operating system? JVM Dalvik virtual machine Simple virtual machine None of the above Can a class be immutable in android? No, it can't Yes, Class can be immutable Can't make the class as final class None of the above Which of the following is the name of the Android version 1.5? Eclair Froyo Cupcake Donut In Android studio, which of the following callback is called when an activity starts interacting with the user? onDestroy onCreate onResume onStop Android web browser is based on Firefox Safari Open source Webkit Chrome Which of the following is the API level of Android version 5.0? 21 20 11 41 What is an APK in android? Android packages Android pack Android packaging kit None of the above. Is it true that "There can be only one running activity at a given time"? True False May be Can't say What is the difference between content values and cursor in android SQLite? Content values are key pair values, which are updated or inserted into the database. Cursor is used to store the temporary result. A & B Cursor is used to store data permanently. Which media format is not supported by Android? MIDI AVI MPEG AVI Previous Next Total Question16 Wrong Answer13 Right Answer13
