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

Apple iOS Interview Questions

Questions Answers Views Company eMail

Who is the developer of ios?

807

Who developed ios?

811

Which is easier android or ios development?

784

Which language is used in ios?

830

What's the latest version of ios?

902

What three types of navigation styles are used in ios?

784

Which language is best for ios development?

803

When was ios invented?

853

Will iphone 6 get ios 13?

746

What is dependency injection in ios?

907

What is singleton class in ios?

756

Mention what is the use of po command in xcode?

809

Explain the difference between developer and enterprise developer accounts?

719

What is nsmanagedobjectcontext? What are the different concurrency types? Explain each type.

727

What is the difference between copy and retain?

772

Post New Apple iOS Questions

Un-Answered Questions { Apple iOS }

What is nsfetchedresultscontroller?

889

Explain keywords alloc and new?

810

What is datasource in ios?

797

How can an operating system improve battery life while running an app in iOS operating system?

796

What is meaning of 'retain' keyword?

887

What happens if the methods doesn’t exist?

837

What does ios mean on my iphone?

868

What is delegate in ios with example?

816

What are selectors in objective-c?

818

What are the features is ios 12.1?

858

What are some common execution states in ios?

844

What is arc xcode?

829

What is the use of appdelegate in ios?

862

What is categories in iOS?

859

Explain the difference between NSOperationQueue concurrent and non-concurrent in iOS operating system?

852

For More Un-Answered { Apple iOS } Questions Click Here