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 background state in ios?

904

Can we save posts to local drafts and figure out how to publish to the blog. What do we need to do?

779

Explain me how to parse xml?

838

How to hide images in ios?

880

How to access the spotlight search feature now?

812

What is the first responder and responder chain?

916

What is active state in ios?

906

Do you know what are layer objects and what do they represent?

910

Explain me how to parse json?

812

Explain what is garbage collection?

888

Explain steps for using coredata?

962

Which programming languages are used for ios development?

845

Explain app id?

849

Explain code signing in ios?

867

Enlist frameworks for cocoa?

863

Un-Answered Questions { Mobile OS }

What is latest ios version?

945

Explain stack and heap?

869

What is so special about android?

1060

What is the importance of setting permissions in application development in Android programming?

1054

In android, does service create new thread in background?

870

Explain your process for tracing and fixing a memory leak iOs?

875

Explain the working of manual memory management?

934

What is singleton class swift 3?

788

Is nougat and android os?

951

Which is the latest version of android?

1005

Is android lollipop still supported?

846

Which android version is best for mobile?

963

In android, which is two location providers that you can use to obtain your position data?

949

What is the difference between viewdidload and viewwillappear?

843

What is an in-out parameter in swift?

888

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