Android MockTest, Android Questions

The R file is generated __________
Manually
Automatically
by Emulator
None of the above

AVD Stands for?
Android Virtual Device
Android Virtual Display
Application Virtual Display
Active Virtual Device

Which component runs in the background and doesn't have any UI ?
Intents
Content Providers
Services
Applications

What are the Permissions need to declare in AndroidManifest.xml file for sending SMS
<uses-permission android:name="android.permission.SEND_SMS"/>
<uses-permission android:name="android.permission.SMS_SEND"/>
<uses-permission android:name="android.permission.SEND_READ_SMS"/>
All Above

Which class is used to send SMS programmatically in Android?
SendSms
SmsSender
SmsManager
SmsReceiver

How to get feedback on a message sent via Android app?
Use two Intent objects in the sendTextMessage() method
Use two PendingIntent objects in the sendTextMessage() method
Use two PendingIntent objects in the startActivity() method
Use two Intent objects in the startActivity() method

Which Permission you need to declare in your AndroidManifest.xml file for initiating a call using the system in-call Activity?
CALL_NUMBER uses-permission
DIAL_PHONE uses-permission
CALL_PHONE uses-permission
None of the above

Code which is use to call intent?
Intent intent = new Intent(Intent.ACTION_CALL); startActivity(intent);
Intent intent = new Intent(Intent.ACTION_CALL, Uri.parse("tel:1234567890")); startActivity(intent);
Intent intent = new Intent(Uri.parse("tel:987654321")); startActivity(intent);
All of the above

For accessing the Subscriber Identity Module(SIM) detail which class you will use?
SimManager
TelephonyManager
MobileManager
All of the above

For sending SMS using an Intent which code is correct?
Intent intent = new Intent(); intent.putExtra("sms_body", "Welcome at Studytonight.com"); startActivity(intent);
Intent intent = new Intent(); startActivity(intent);
Intent intent = new Intent(Intent.ACTION_SENDTO, Uri.parse("sms:9923-----")); intent.putExtra("sms_body", "Welcome at Studytonight.com"); startActivity(intent);
None of the above

On which thread does services work in Android?
Worker Thread
Own Thread
Main Thread
Daemon Thread

What are the main components in android?
1: Activity
2: Services
3: Broadcast Receiver
4: Content provider
1 and 3
1 and 2
1, 2 and 3
All of the above

Intents are __________
Messages that are sent among major building blocks of an App.
trigger new activities to start, services to start/stop, or broadcast messages.
asynchronous
All of these

What are the storage options available in Android?
SharedPreferences
SQLiteDatabase
ContentProvider
All of the above

SharedPreferences store the data in which format?
TXT
DOC
XML
None of the above

Attend MockTest

Subscribe For Daily Updates