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

Mobile OS Interview Questions

Questions Answers Views Company eMail

What are the exemptions in android?

973

What is the variance between a regular bitmap and a nine-patch image?

948

What is the significance of xml-based layouts?

929

What are the different tools in android and explain them?

954

What are the different phases of the activity life cycle?

911

What is the correct way of setting up an android-powered device for app development?

1001

How to remove icons and widgets from the main screen of an android device?

929

What are the drawbacks of android?

910

What’s the difference between a file, a class and an activity in android?

963

What are the steps involved in creating a bounded service through aidl?

868

What is the life cycle of android activity?

929

What are the different types of intents in android?

909

What is the importance of an emulator in android?

1051

What is an anr? What are some measures you can take to avoid anr?

991

What is an android framework?

942

Un-Answered Questions { Mobile OS }

Name the features of blackberry

852

What do you mean by adb?

977

What major changes released in ios7, ios8, ios9+?

823

When a nsfetchrequest fetches an entity object from store, does it fetch all of its data at once?

872

Can you run exe files on android?

924

What does fragment mean?

908

Differentiate between windows and ubuntu?

871

Explain me what is the difference between service and intentservice? How is each used?

901

Can the bytecode be written in java be run on android?

987

How do I get ios 13?

827

What is the first element in the androidmanifest file, right after the encoding declaration?

887

Explain how you can migrate to Xcode?

1032

What do you mean aidl?

901

What is id in ios?

820

What is nsoperation and nsoperationqueue?

813

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