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 a difference between stack and heap memory?

384

What are different instruments xcode supports for app profiling?

402

What do you mean by rest?

440

What is the difference between strong and retain.

383

How to animate view with constraint?

436

What is the difference between weak and strong?

455

What is the difference between developer and enterprise developer accounts?

402

What are various singleton instances provided by frameworks?

387

Explain concept of notification center, local and remote notifications.

343

Can apk files run on ios?

1 856

How can mobile application errors be prevented?

434

How do I get rid of app errors on iphone?

403

How do I open a csv file on my phone?

433

What is error in application in iphone?

425

How do you fix app errors on iphone?

423

Post New Apple iOS Questions

Un-Answered Questions { Apple iOS }

Different types of persistent stores? Which all types can we have on ios?

426

What is retain counts?

413

Explain difference between sax parser and dom parser?

402

Define decoding or deserialization?

479

What is protocol in ios swift?

448

Explain your process for tracing and fixing a memory leak

2042

Will iphone 5s get ios 13?

432

What is notification in iOS?

490

Does ios have garbage collection?

429

What are the App states in iOS operating system? Explain them

437

What is fast enumeration in iOS operating system?

444

Explain parent-child context setup. What are the advantages?

426

How to parse xml?

443

What is nspersistentstorecoordinator?

454

Describe @objc inference?

470

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