Worksheetsandroid test no 1
Total questions: 25
Worksheet time: 25mins
Which company was the original manufacturer of the G1?
Samsung
Sony Ericsson
LG
HTC
What does "HAL" stand for?
Hello, Android Lovers
Hardware Abstraction Layer
It's a reference to the HAL 9000 computer
Hardware Advancement Level
What is the codename of Android 1.5?
Cheesecake
Creme brulee
Cupcake
Caramel
Which codename is incorrect here?
Android 7 Nutella
Android 6 Marshmallow
Android 8 Oreo
Android 5 Lollipop
What does a "launcher" do?
Helps you achieve root status
Lets you install custom firmware
Makes launching apps quicker
Lets you change your homescreen
…. Android Studio folders includes drawable files for different launcher icon.
Mipmap
Layout
String
VALUES
What language used in Android Studio?
Java
C#
HTML
Android Studio
SQLite is an Open Source Database system embedded into every Android device
TRUE
FALSE
Component handle background processing associated with an application?
Activity
service
intent
none of these
Which of the following is NOT a valid usage for Intents?
Activate and Activity
Activate a Service
Activate a Broadcast receiver
Activate a SQLite DB Connection
In Android, by default, SQLite database save data in?
Memory
external storage
internal storage
none of these
Android doesn’t make any assumption about devices screen size, resolution or chep set.
true
false
How will you add marker on map?
Directly use draw method.
You cannot add marker on the map
Implement an Overlay class and override the
None of the above.
If you know the address of a location but want to know its latitude and longitude, then which class is used?
Geocoder
Location
MapViewLocation
None of the above.
Android applications signed at the time _____
before installed
After installed
Both A and B
None of these
Which folder that contains the R.java file of the following?
res
src
gen
bin
For using Google map which permission you will specify in the AndroidManifest.xml?
USEMAP
USE_GOOGLE_MAP
INTERNET
None of the above.
It is the official IDE for Android application development, based on IntelliJ IDEA (a Java IDE).
Visual Studio
NetBeans
Eclipse
Android Studio
Androids XML file contains …
Permission
picture & video
Orientation and layouts
all of these
Src folder contain____files
Java source code
XML
manifest
None of these
When the activity starts interacting with user which function wil be called?
onCreate()
OnStart()
OnResume()
OnStop()
Android Web Browser is based on
Chrome
Open-source Webkit
Safari
Firefox
Which folder do you copy and paste an image into?
Resources
Java
Drawable
Layout
Which file do you alter the image displayed by the ImageView in?
MainActivity
AndroidManifest.xml
Drawable
Activity_main_xml
What is the name of the program that converts Java byte code into Dalvik byte code?
Android Interpretive Compiler (AIC)
Dalvik Converter
Dex compiler
Mobile Interpretive Compiler (MIC)
