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 reuse identifier?

834

What is strong weak in ios?

900

What is the current iphone ios?

897

What is the difference between viewdidload and viewwillappear?

882

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

836

What is the protocol in ios?

873

What is called before viewdidload?

878

What is difference between static library and framework?

973

What is a serial queue?

845

What size is 1x and 2x?

781

Why is iboutlet weak?

880

What is appdelegate in xcode?

885

What language is ios based on?

898

What is thread in ios?

849

What is the use of appdelegate in ios?

918

Un-Answered Questions { Mobile OS }

What is adb primary function?

1044

Will iphone 6s get ios 14?

801

Is it temporary that the control styles are included in app.xaml?

972

What is the current iphone ios?

897

What is a sticky broadcast?

1074

What is handler class do in android?

1103

What is retain in ios?

832

Define android toast.

1018

What is nil in swift?

865

DB updation when app new version comes ?

1428

How to achieve localization?

1117

Which layout is mostly used in android?

1001

What is swift in ios?

809

What is delegate in ios with example?

868

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

868

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