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 database is used in android?

916

Explain android architecture.

1083

Define intents in android. What are the different types of intents?

982

What is a sticky broadcast? Give an example.

1010

How will you pass data to sub-activities?

940

What is a toast? Write its syntax.

872

What is an android runtime?

953

What is a service? How is it implemented?

903

What are broadcast receivers?

909

Write the syntax of toast?

859

What are the dialog boxes that are supported in android?

913

List all the versions of android.

861

What are broadcast receivers? How is it implemented?

994

What is an anr?

960

What are some of the disadvantages of android?

916

Un-Answered Questions { Mobile OS }

What is synchronization in blackberry

886

What is the concurrency how many ways you know to achieve concurrency?

783

How to change application name after its deployment?

1142

What is aidl in Android?

940

Describe what “app thinning” means ?

827

What dialogue boxes are supported by the android box?

1002

Explain AndroidManifest.xmlfile in detail.

1538

What is 9 Patch Image? when to use it? in Android?

987

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

1008

What is android 8.0 called?

899

What is android runtime?

965

How to add an element into an array?

826

What desktop does ubuntu 18.04 use?

762

What is dictionary in swift?

862

What is fast enumeration in iOS operating system?

866

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