Apple iOS Interview Questions
Questions Answers Views Company eMail

What is xcode used for?

389

What does 2x resolution mean?

491

What is the difference between synchronous & asynchronous task in ios?

345

What does sn mean in a text message?

464

What is a delegate xcode?

435

What is a model class?

447

What is delegate method?

431

What does use core data mean in xcode?

444

What does exc_bad_access mean?

529

Will iphone 7 get ios 13?

432

What skills are required for ios developer?

457

Who is the founder of ios?

413

Will iphone 6s get ios 14?

429

When can you get ios 13?

449

Will iphone 5s get ios 13?

434


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Un-Answered Questions { Apple iOS }

Explain ios multitasking?

457


What is uitableviewdatasource?

428


How do I create a class in xcode?

429


What is appdelegate in xcode?

442


What is plist?

502






Is appdelegate a singleton?

474


Explain what is a class?

447


What is category and extension in ios?

424


What is a memory leak?

488


Assume that an app is not in foreground but is still executing code. In which state will it be in?

450


Find the letter count in UItextfield? Including first character?

1156


How to registering your device with the program portal for iphone development?

394


Explain difference between coredata & sqlite?

493


How to parse json?

468


What is cococa and cocoa touch?

532