Mobile OS Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Mobile OS Interview Questions

Questions Answers Views Company eMail

Please explain how to prevent the data from reloading and resetting when the screen is rotated?

983

Tell us what is the difference between a fragment and an activity? Explain the relationship between the two?

1040

Explain real time scenario where android can be used?

935

Explain the sending sms in android?

1020

Explain me how does the activity respond when the user rotates the screen?

956

What is the build process in android?

1043

Tell us difference between service, intent service, asynctask & threads?

950

Explain me difference between service & intent service?

913

Explain resource in android?

907

Explain assets folder in android?

906

What is file features used in android?

1008

Do you know what are handlers?

947

Please explain what is a pending intent?

959

What is needed to make multiple choice list with custom view for each row?

1089

Do you know launch modes in android?

1028

Un-Answered Questions { Mobile OS }

Describe the capabilities of ddms?

1015

Explain what is struct?

919

What is the importance of setting permissions in application development in Android programming?

1108

How will you differentiate nine-patch image from regular bitmap image?

1004

What is nsobject in ios?

890

Name some exceptions in android?

1012

how handler thread is different from normal thread?

956

I keep hearing 'popping/clicking' sounds from the speaker?

953

What is the use of content provider?

972

which language is supported by android for application development?

969

Tell us why bytecode cannot be run in android?

955

Are android and google the same thing?

1038

What is broadcast receiver component of android?

1106

What is the use of double question mark “??” In swift?

928

What are the different data storage options available on the android platform?

1116

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