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

Mobile OS Interview Questions

Questions Answers Views Company eMail

Explain ttl (time to live)?

961

Can intent be used to provide data to a contentprovider? Why or why not?

973

Explain the activities?

899

What is android 4.0 library folder in android?

1120

What is a buildtype in gradle?

937

What is intent component of android?

1013

Explain the differences between a domain and a workgroup?

961

Explain how to send sms in android?

902

Explain the key components of android architecture?

852

Explain the difference between flag_activity_clear_task and flag_activity_clear_top?

1024

How to prevent the data from reloading and resetting when the screen is rotated?

1064

Explain the onsavedinstancestate() and onrestoreinstancestate() in activity?

924

Which dialog boxes that are supported in android?

950

Explain the onrestoreinstancestate() in activity?

904

How to make an apk file in android?

1041

Un-Answered Questions { Mobile OS }

Which is better android nougat or oreo?

992

Explain the scenario in which only ondestroy is called for an activity without onpause() and onstop()?

989

Does swift have header files?

781

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

949

What are the design patterns in ios?

880

Can we distribute applications that use cryptographic APIs?

905

What is adt in android?

1000

Can phonegap framework support for playing audio?

897

Explain parent-child context setup. What are the advantages?

780

Do you know the languages supported for android development?

932

Can you explain completion handler?

809

Explain the usage of struct?

807

Explain ios switching applications?

844

How android is beneficial for app. Developers?

940

What do you understand with an activity in android?

936

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