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 inheritance?

1 1097

What is the maximum byte-size for a push notification to apple server?

822

Explain what is a framework?

842

Explain the difference between inheritance and category?

914

Explain difference between coredata & sqlite?

882

What are moments and collections?

756

Please explain what is difference strong and weak reference?

733

Tell me what is fast enumeration?

809

Explain difference between nil and nil?

844

Explain usage of struct?

890

How respond to state transitions on your app in ios?

824

What is the biggest change with ios 7?

875

What is bundle id?

853

Enlist the latest ios development patform?

844

What is inactive state in ios?

864

Un-Answered Questions { Mobile OS }

Explain interfaces?

871

What is ubuntu culture?

838

How can mobile application errors be prevented?

884

What is ubuntu?

756

Kindly name few of the last code given to android different versions?

937

What to do if problem occurs in downloading your app in android?

896

What do you mean by the term “defer”?

804

how will you record a phone call in android?

1001

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

946

What is ios application?

868

How much space does ubuntu take?

757

what is a fragment? How it differs from activity?

870

Is it worth learning swift 2019?

788

What is lazy in swift?

828

What is use of rxjava in android?

923

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