Apple iOS Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Apple iOS Interview Questions

Questions Answers Views Company eMail

What is delegate protocol in ios?

804

What are ios categories?

848

What are properties in ios?

848

What is strong and weak in ios?

849

Why is delegate weak in ios?

883

Why we use delegate in ios?

818

What is delegate and protocol in ios?

887

What is shared instance in ios?

849

How do I become an ios developer?

975

Does ios support multiple inheritance?

833

What is dynamic dispatch ios?

858

What is protocol in ios swift?

867

What are delegates in ios swift?

838

What does ns stand for ios?

915

What is strong in ios?

845

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Un-Answered Questions { Apple iOS }

Is appdelegate a singleton?

865

How to switch off predictive text?

862

What is iphone screen size?

942

What is gcd? How is it used?

812

Define 'weak' keyword?

861

Explain the steps involved in submitting the App to App-Store in iOS operating system?

931

Why core data is faster than sqlite?

935

Can you please explain the difference between frame and bounds?

883

What is completion handler in ios?

880

Differentiate between ‘assign’ and ‘retain’ keyword.

929

How to edit iphone code

823

How to deal with sqlite database?

902

What is cocoa touch?

833

What is the difference between android and ios?

1015

Will the new design mean I have to completely relearn how to use my phone?

816

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