Android aptitude test questions and answers
Android aptitude test Questions and Answers
A. Windows
B. Mac
C. linux
D. Contiki
2) A type of service provided by android that allows sharing and publishing of data to other applications is
A. View System
B. Content Providers
C. Activity Manager
D. Notifications Manager
3) Android library that provides access to UI pre-built elements such as buttons, lists,views etc. is
A. android.text
B. android.os
C. android.view
D. android.webkit
4) A type of service provided by android that shows messages and alerts to user is
A. Content Providers
B. View System
C. Notifications Manager
D. Activity Manager
5) A type of service provided by android that controls application lifespan and activity pile is
A. Activity Manager
B. View System
C. Notifications Manager
D. Content Providers
6) One of application component, that manages application's background services is called
A. Activities
B. Broadcast Receivers
C. Services
D. Content Providers
7) In android studio, callback that is called when activity interaction with user is started is
A. onStart
B. onStop
C. onResume
D. onDestroy
8) Tab that can be used to do any task that can be done from DOS window is
A. TODO
B. messages
C. terminal
D. comments
9) Broadcast that includes information about battery state, level, etc. is
A.android.intent.action.BATTERY_CHANGED
B. android.intent.action.BATTERY_LOW
C. android.intent.action.BATTERY_OKAY
D. android.intent.action.CALL_BUTTON
10) OHA stands for
a) Open Host Application
B) Open Handset Alliance
c) Open Handset Association
d) Open Handset Application
11) Android is based on linux for the following reasons
a) Security
b) Portability
c) Networking
D) all of these
12) Android OS uses which virtual machine
a) Simple Virtual M
b) JVM
C) dalwik virtual machine
d) None of these
13) In android architecture top most layer is of
a) applications
b) Linux kernel
c) Applications framework
d) System libraries & android runtime
14) Requests from Content Provider class is handled by method
A. onCreate
B. onSelect
C. onClick
D. ContentResolver
15) Android component that manages appearance and format on screen is called
A. fragment
B. intent
C. views
D) layout
16) Android component that shows part of an activity on screen is called
A. intent
B. fragment
C. view
D. manife
17) In which directory XML layout files are stored
A)/assets
B)/src
C)/res/values
D)/res/layout
18) Adb Stands For
A) Android Debug Bridge.
B) Android Drive Bridge.
C) Android Delete Bridge
D) Android Destroy Bridge.
19) What Are The Functionalities In AsyncTask In Android?
A) OnPreExecution()
B)OnPostExecution()
C) DoInBackground()
D) OnProgressUpdate()
20) Which Media Format Is Not Supported By Android
a) MP4
b) AVI
c) MIDI
d) MPEG
21) What is indents
a) are messages that are sent among various building blocks
b) trigger activities to being, services to start, stop or broadcast
c) are synchronous
d) all the above
22) what is an activity
a) android packages
b)android classes
c)android functions
d) a single screen in an application with supporting java code
23) Android Emulator is __________________
a) gaming application
b) debugging tool
c) none of these
d) used for developing android applications and looks like a mobile devices.
24) Dalvik Debug Monitor Server is integrated in
a) Eclipse
b) java
c) virtual machine
d) none of these
25) following is client server tool in android
a)Android Emulator
b)Android Debug Bridge
c) none of these
d) Dalvik Debug Monitor Server
26) what does .apk extension stands for
a) Application Package
b) Application Program Kit
c) Application Proprietary Kit
d) Android Package
27) which of these are one of the three main components of APK?
a) Dalvik Executable
b)Resources
c) Native Libraries
d)Webkit
28) while developing android applications, developers can test their apps on
a) Emulator included in Android SDK
b) Physical Android Phone
c)Third Party Emulators( you wave etc..)
d) All of three will work
29) What Is JNI In Android?
a) Java Interface
b) Java Native Interface
c) Java Network Interface
d) Image Editable Tool
30) Activity can be thought of a corresponding to what?
a) Java Project
b) Java class
c) the method call
d) an object field
31)- View Pager Is Used For
a) Swiping Activities
b) Swiping Fragments
c) Paging Down List Items
d) View Pager Is Not Supported By Android SDK
32)- Action Bar Can Be Associated To
a) Only Fragments
b) Only Activities
c) Both Activities And Fragments
d) None Of The Above
33)- API stands for
a) Application Performance interface
b) Application Programming Institute
c) Application Programming Interface
d)Application Proposal Interface
34)- NDK stands for
a) New Development kit
b) Native Development Kit
c) Native Development key
d)None of these
35)- Required android environment for development is called
A. SDK
B. IDE
C. APK
D. JDK
36)- Most common environment to run Java programs written for PC only is called
A. JRE
B. JDK
C. IDE
D. SDK
37)- Package of compiled Java codes with some other resources is called
A. IDE
B. APK
C. JDK
D. IDE
38)- DVM is developed by
a) Linus Torvald
b)Dennis Ritchie
c)Dan Bornstein
d) none of these
39)- WAP stands for
a) Wireless Application Program
b) Wireless application protocol
c) Wireless Application Portal
d) None of these
40)- which file is used for glueing everything together
a) Layout file
b) String XML
c)Manifest File
d) R file
Good morning bhaiya
41)- A __________ makes a special set of applications data available to other applications.
a) Content Provider
b) Broadcast receiver
c)indent
d) none of these
42)- A ___is a component that does nothing but receive and react to broadcast
announcement.
a) Content Provider
b) Broadcast receiver
c)indent
d) none of these
43)- ________ doesn’t have a visual user interface , but rather runs in a background for an
indefinite period of time.
a) Content Provider
b) Broadcast receiver
c)indent
d) service
44)- what are the components of android
a) Activity, Intent
b) Services
c) Broadcast receiver, Content Provider
d) all of these
45)- Data sharing between application is managed by
a)Activity Manager
b) Content Provider
c) Telephony manager
d) Location manager
46)- JSON stands for
a) JavaScript Object Notation
b) JavaScript Object Notion
c) JavaScript Object Neutral
d) JavaScript Object Number
47)- ___________ represents a behavior or a portion of user interface in activity.
a) Package
b) fragment
c) content Provider
d) activity manager
48)- Android applications are of _________ type
a) Foreground and Background
b) intermittent
c) Widget
d) all of these
49)- which is not correct name for an android version
a) kitkat
b)marshmallow
c) nougat
d)watermelon
50)- What Does AAPT Stands For?
A- Android Asset Processing Tool
B- Android Asset Providing Tool.
C- Android Asset Packaging Tool.
D- Android Asset Packaging Technique
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