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?

925

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

952

Explain real time scenario where android can be used?

883

Explain the sending sms in android?

961

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

901

What is the build process in android?

973

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

892

Explain me difference between service & intent service?

856

Explain resource in android?

848

Explain assets folder in android?

859

What is file features used in android?

954

Do you know what are handlers?

905

Please explain what is a pending intent?

906

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

1037

Do you know launch modes in android?

955

Un-Answered Questions { Mobile OS }

Name the mobile automation tools that are available in the market.

906

How to registering your device with the program portal for iphone development?

797

Explain the wireless internet advantages of blackberry technology?

818

Can you update the operating system on an android tablet?

855

Explain xctest test case code.

805

What is the difference between swift and objective c?

807

Explain the difference between nsarray and nsmutablearray?

920

what is bundle in android and how it is different from parcel?

920

What is ios realm?

878

What is the Open Handset Alliance in Android?

938

What kind of database is realm?

919

How install android os from pc to mobile via usb?

953

What is strong and weak in ios?

796

Tell me how to avoid anr status?

957

What is category and extension in ios?

788

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