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 kernel is used in android?

1043

what is a fragment? How it differs from activity?

917

what is a binder service in android and how it differs from started service?

1072

how will you display database tables in an activity? Will you use gridview or tableview? Justify?

944

what is the memory limit of each process in android?

979

when does anr occur in android programming?

948

why android uses dvm, why not jvm?

959

how to fetch a contact person number from contact application using content provider?

919

what are the main advantages of web services in android?

948

what is a content provider in android?

982

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

971

how to create a service with single thread?

985

what are the main prerequisite needed starting learning android?

945

what is the difference between dynamic receiver and static receiver?

1019

how will you display database tables in an activity?

986

Un-Answered Questions { Mobile OS }

How can we define a base class in swift?

877

What are the different approaches that are required to share the objects?

908

What are the types of layout in android?

1149

Explain the difference between viewdidload and viewdidappear?

906

What is the significance of autorelease?

843

Compare and contrast the different ways of achieving concurrency in os x and ios.

973

What is the difference between closure and function in swift?

867

Is apple using swift?

792

Explain the usage of class and benefits of inheritance.

850

What is the extension of ios files?

957

Difference between coredata & sqlite?

1001

what is dalvik virtual machine in android?

1235

What is sdk stand for?

1020

Do you know what is an action?

1076

Explain how nat works?

942

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