General Android MCQs

1.

1 point

What are the return values of onStartCommand() in android services?

START_STICKY

START_NOT_STICKY

START_REDELIVER_INTENT

None of the Above

All of the above

2.

1 point

What is the time limit of broadcast receiver in android?

10 sec

15 sec

5 sec

1 hour

3.

1 point

On which thread services work in android?

Worker Thread

Own Thread

Main Thread

None of the above.

4.

1 point

What is transient data in android?

Permanent data

Secure data

Temporary data

Logical data

5.

1 point

Which method is used to find GPS enabled or disabled pro-grammatically in android?

finish()

getGPSStatus()

onProviderDisable()

getGPS().

6.

1 point

What is the library of Map View in android?

com.map

com.goggle.gogglemaps

in.maps

com.goggle.android.maps

7.

1 point

What is the life cycle of foreground activity in android?

onCreate() −> onStart() −> onResume() −> onStop() −> onRestart

onCreate() −> onStart() −> onResume() −>onStop()

onCreate() −> onStart() −> onResume()

None of the above

8.

1 point

Which permissions are required to get a location in android?

ACCESS_FINE and ACCESS_COARSE

GPRS permission

Internet permission

WIFI permission.

9.

1 point

What is fragment life cycle in android?

onReceive()−>onCreate()−> onCreateView() −> onActivityCreated() −> onStart() −> onResume()

onCreate()−> onCreateView() −> onActivityCreated() −> onStart() −> onResume()

onAttach()->onCreate() −> onCreateView() −> onActivityCreated() −> onStart() −> onResume()

None of the above

10.

1 point

How many ports are allocated for new emulator?

2

0

10

None of the above.

11.

1 point

What is an interface in android?

Interface acts as a bridge between class and the outside world.

Interface is a class.

Interface is a layout file.

None of the above

12.

1 point

What is the use of content provider in android?

To send the data from an application to another application

To store the data in a database

To share the data between applications

None of the Above

13.

1 point

On which thread broadcast receivers will work in android?

Worker Thread

Main Thread

Activity Thread

None of the Above

14.

1 point

What is the difference between margin and padding in android layout?

Margin is specifying the extra space left on all four sides in layout

Padding is used to offset the content of a view by specific px or dp

Both A and B are correct

None of the Above

15.

1 point

What is the JSON exception in android?

JSon Exception

Json Not found exception

Input not found exception

None of the above

16.

1 point

How to kill an activity in Android?

finish()

finishActivity(int requestCode)

A & B

kill()

17.

1 point

What is JNI in android?

Java network interface

Java interface

Image editable tool

Java native interface.

18.

1 point

What are the functionalities of HTTP Client interface in android?

Connection management

Cookies management

Authentication management

All of the above

None of the above

19.

1 point

How many protection levels are available in the android permission tag?

There are no permission tags available in android

Normal, kernel, application

Normal, dangerous, signature, and signatureOrsystem

None of the above

20.

1 point

How to pass the data between activities in Android?

Intent

Content Provider

Broadcast receiver

None of the Above