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Fundamentals of Android Development Flashcards | StudBud
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Fundamentals of Android Development
Fundamentals of Android Development
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1
Drawable folder can hold…
JPG or JPEG Files
all of these
XML Files
PNG Files
2
Android Framework is described in…
android.jar
android.class
android.dex
android.java
3
NDK stands for
Native Developer Key
None of these
Native Development Kit
New Development Kit
4
The default values in text properties of Toggle button…
ON and OFF
none of these
Yes or No
1 or 0
5
Jelly beans is poular name as…
2.2
4.1
3
1.5
6
ADB stands for
Android Drive Bridge
Android Debug Bridge
Android Destroy Bridge
Android Delete Bridge
7
Android releases since 1.5 have been given nicknames derived how?
Adjective and strange animal
Something that starts w/ 'A'
Sweet Food
American states
8
Which among the following are part of "Application" layer of android architecure?
all of these
Contacts
Browser
Phone
9
In Android Architecure, the bottom layers is
Anroid RunTime
Linux Kernel
Application Framework
Applications
10
A intent which is not defined with target components…
Hybrid
Explicit
None of these
Implicit
11
Android Application can developed by…
all of these
C++
Java
C
12
When you press long key on EditText which menu appear?
Option menu
Pop-up menu
all of these
Context menu
13
API stands for
Application Programming Interface
Application Programming Institute
Application Performance Interface
Application Postal Identifier
14
Android 1.6 is known as
Froyo
Cupcake
Éclair
Donut
15
What was the first phone released that ran the Android OS?
HTC Hero
T-Mobile G1
Google gPhone
Motorola Droid
16
Which properties can control type of charcter in AutoCompleteTextView control?
completionThreshold
len
none of these
Nchar
17
Android Web Browser Is based On
Firefox
Open-source Webkit
Chrome
Safari
18
The Dalvik Virtual Machine (DVM) actually uses core features of
Contiki
Windows
Linux
Mac
19
Which is not correct Android name?
Watermelon
Pie
Kitkat
Naugat
20
Select the correct methods of Log class?
Log.w()
all of these
Log.e()
Log.i()
21
.apk extension stand for
Android Package
Android Proprietary Kit
Application Package
Application Program Kit
22
In which directory XML layout files are stored
/res/values
/res/layout
/assets
/src
23
Android 2.1 is known as
Froyo
Cupcake
Éclair
Donut
24
When did Google purchase Android?
2010
2008
2005
2007
25
Android is developed specially for
Servers
Laptops
Mobile Devices
Desktops
26
Android Is developed by
Apple
Google
Microsoft
Android Inc.
27
Select the sign to access resources from XML to XML?
##
@
#
R
28
Which file specifies the minimum required Android SDK version your application supports?
AndroidManifest.xml
R.java
main.xml
strings.xml
29
When developing for the Android OS, Java byte code is compiled into what?
Source code
Dalvik application code
Java source code
Dalvik byte code
30
Which method of intent used to send data?
putExtra
sentExtra
postExtra
all of these
31
A intent which is defined with target components…
None of these
Implicit
Explicit
Hybrid
32
What is an interface in android?
Interface is a layout file
All of the above
Interface is a class.
Interface acts as a bridge between class and the outside world.
33
In Android Architecure, the layer below Application is
Application Framework
Linux Kernel
Applications
Anroid RunTime
34
Android 1.5 is known as
Cupcake
Froyo
Éclair
Donut
35
Which tag help to you to draw image button on Activity?
button
ImageButton
Checkbox
None of these
36
Android Application Framwork is provided in
EXE File
JAR File
OBJ File
ZIP File
37
The R file is a(an) generated file
Emulated
None of the above
Automatically
Manually
38
What built-in database is Android shipped with?
SQLite
Oracle
Apache
MySQL
39
Which of the following are not a component of an APK file?
.dx files
res
AndroidManifest.xml
.exe
40
What is AndroidManifest.xml in android?
It has information about layout in an application
It is heart of the Application.
None of the above
It has all the information about software.
41
______ is enable to store the data in a structured manner in Android.
Oracle
DB2
MySql
SQLite
42
Android is
Server
OS
Browser
none of these
43
A dialog life cycle has….
all of these
showDialog()
dismissDialog()
removeDialog()
44
A dialog can be…
ProgressDialog.
AlertDialog,
all of these
DatePickerDialog,
45
Android supports…
Option menu
Pop-up menu
all of these
Context menu
46
Which folder not present in a res directory?
Values
Layout
Demo
Drawable
47
Which among the following are part of "Application Framework" layer of android architecure?
all of these
Content Provider
Window Manager
Activity Manager
48
Select the Android Tools..
Android Hierarchy Viewer
Android SDK and AVD Manager
Dalvik Debug Monitor Server
all of these
49
What is an Activity?
A component that runs in the background without any interface.
Context referring to the application environment.
A single screen the user sees on the device at one time
A message sent among the major building blocks
50
Android 2.2 is known as
Donut
Éclair
Froyo
Cupcake
51
What is contained within the manifest xml file?
The permissions the app requires
The list of strings used in the app
The source code
None of the above
52
You can shut down an activity by calling its _________ method
onDestory()
finishActivity()
none of the above
finish()
53
OHA stands for
Open Handset Alliance
Open Host Application
Open Handy Application
Open Handset Association
54
Which of the following is not a valid Android resource filename?
mylayout.xml
mylayout1.xml
myLayout.xml
my_layout.xml
55
Android support which dialog boxes
DatePicker
all of these
TimePicker
ProgressDialog
56
Which properties help to ser array in Spinner control?
id
none of these
entries
text
57
Which one is not a nickname of a version of Andriod?
Muffin
Gingerbread
Honeycomb
cupcake
58
What is contained within the Layout xml file?
The code which is compiled to run the app.
The strings used in the app.
The permissions required by the app.
Orientations and layouts that specify what the display looks like.
59
What runs in the background and doesn't have any UI components?
Applications
Services
Content Providers
Intents
60
_____________ has been credited as the father of the Android platform
Sundar Pichai
Bill Gates
Narendra Modi
Andy Rubin
61
DVM is developed by
Linus Torvald
Dan BornStein
Dennis Ritchie
None of these
62
Select a component which is NOT part of Android architecture
Linux Kernel
Android Framework
Android Document
Libraries
63
What are the components of Android?
Broadcast Receiver, Content Provider
Activity, Intent
all of these
Service
64
Which programming language is used for android application development?
Java
NodeJs
PHP
JSX
65
Android OS uses which Virtual Machine
Dalvik VM
Dynamic VM
Simple VM
Java VM
66
In Android Architecure, the top layers is
Application Framework
Anroid RunTime
Applications
Linux Kernel
67
What is the use of content provider in android?
To share the data between applications
To send the data from an application to another application
To store the data in a database
None of the above
68
Webkit is…
DB Server
none of these
Browser Engine
DB Engine
69
Which of the following is NOT a valid usage for Intents?
Activate a Broadcast receiver
Activate and Activity
Activate a SQLite DB Connection
Activate a Service
70
AAPT stands for...
Android Asset Processing Tool
Android Asset Packaging Technique
Android Asset Packaging Tool
Android Asset Providing Tool
71
How to pass the data between activities in Android?
Intent
Content Provider
Broadcast Receiver
None of these
72
The ________ file specifies the layout of your screen.
Strings XML
Layout file
R file
Manifest file
73
What is the name of the program that converts Java byte code into Dalvik byte code?
Mobile Interpretive Compiler (MIC)
Dex compiler
Dalvik Converter
Android Interpretive Compiler (AIC)
74
A radio button can select using…
text
id
checked
none of these
75
Android is based on which kernal
Windows
Linux
Mac
Redhat
76
Select the event listener of onKey() handler?
OnLongClickListener()
OnMenuItemClickListener()
OnClickListener()
OnFocusChangeListener()
77
Select the name of Android 6?
Jellybeans
Marshmallow
KitKat
Parle
78
Android supports
GSM and Bluetooth
3G and EDGE
WIFi
all of these
79
The XML file that contains all the text that your application uses.
stack.xml
string.java
strings.xml
text.xml
80
Creating a UI (User Interface) in Android requires careful use of...
Java and SQL
XML and Java
XML and C++
Dreamweaver
81
What is the life cycle of foreground activity in android?
onCreate() −> onStart() −> onResume()
onCreate() −> onStart() −> onResume() −>onStop()
None of the above
onCreate() −> onStart() −> onResume() −> onStop() −> onRestart
82
Which is first tag in menu resources file?
group
menu
item
none of these
83
In Android Architecure, the layer below Application Framework is
Linux Kernel
Applications
Application Framework
System Libraries & Anroid RunTime
84
To create an emulator, you need an AVD. What does it stand for?
Android Virtual Display
Application Virtual Display
Android Virtual Device
Active Virtual Device
85
Select the sign to access resources from XML to Java?
R
@
#
##
86
Intents means
all of these
are messages that are sent among major building blocks
are asynchronous
trigger activities to being, services to start or stop, or broadcast
87
Android based on Linux for the following reasons
Networking
Security
Portability
all of these
