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 method for preventing the quicktime player from capturing streaming videos of ios 8 apps on yosemite while screen recording is on?

709

What is the difference between stack and heap?

922

What is the purpose of using ibaction and iboutlet?

781

What is urlsession?

802

How can a user respond or react to the state transitions on the app?

916

Ellaborate viper architecture?

886

What is nslayoutanchor?

797

Define decoding or deserialization?

842

What is main thread checker?

838

Explain alamofire benefits

817

What are the functions of managed object context?

1005

Define iterator protocol?

824

How to download images in ios?

826

What’s the difference between mkannotation and mkpointannotation?

951

How is retain different from assign?

783

Un-Answered Questions { Mobile OS }

What is dagger 2 used for?

998

What are the type of integers does swift have?

798

What is race condition in ios?

826

Define android architecture?

934

Do loops swift?

762

How do you create a fetched property?

807

Explain ttl (time to live)?

961

In which language ios is written?

816

What type of objects are basic data types in swift?

817

What is the difference between an implicit intent and explicit intent?

1106

Is swift difficult to learn?

824

What is App Bundle in iOS operating system?

906

How nsoperationque works?

803

What are layer objects?

863

What is android 9 called?

908

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