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 is the latest version of android? List all the versions of android.

924

Can you list and explain the four java classes related to using sensors on the android platform?

954

How does manifest file plays an integral role in app development?

893

What is dalvik virtual machine (dvm)?

948

Which method is implemented by all subclasses of an activity?

1173

Define intents in android?

1001

What is a content provider? How is it implemented?

899

What are the exceptions in android?

957

How service is implemented?

937

What is a sticky broadcast?

1037

What does adb stand for?

916

What are the tools placed in android sdk?

1015

Explain in brief about the important file and folder when you create a new app?

973

What is a toast?

927

How is broadcast receivers implemented?

1010

Un-Answered Questions { Mobile OS }

What is dynamic member lookup swift?

862

How does auto sync work on android?

998

What are transient properties?

857

In nsfetchrequest can we fetch only a selective few attributes of an entity? How?

808

What is urlsession?

812

Explain the wireless internet advantages of blackberry technology?

833

How many versions of ios are there?

809

Which file is entry point for sencha touch app?

908

Is ubuntu owned by microsoft?

858

What are ibeacons in ios? : IOS Architect

898

What are generics? How to make a method or variable generics in swift?

806

Explain the steps involved in submitting the App to App-Store in iOS operating system?

905

What is main thread checker?

851

Define ipa?

794

How many types of android phones are there?

957

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