Search Your Question

Intelegain Technology iOS Interview Questions

Location : Turbhe
Date : September, 2018

  1. What is difference between datasource and delegates?
  2. What are methods of Uitableviewdelegate and Uitableviewdatasource?
  3. ‌Which design pattern you are using?
  4. ‌What are MVC?
  5. ‌What are persistent storage in iOS?
  6. ‌What is difference between coredata and sqlite?
  7. ‌Have you use sqlite?
  8. ‌For what purpose we are using sqlite in our app?
  9. What is category in objective c?
  10. ‌What you have used for webservice parsing?
  11. How do we implement multithreading?
  12. What is GCD?
  13. Have you used core location framework?
  14. ‌For display Google map, what you have used?
  15. Can you tell me collectionview delegates and datasource methods?
  16. ‌Have you experience of  iPad app?
  17. ‌Do you need another storyboard for iPad UI?
  18. ‌Can we have multiple storyboard?
  19. ‌Why you need another storyboard required?
  20. ‌Can you explain viewcontroller  lifecycle?
  21. ‌Have you used stack view? What is need to use stack view?
  22. ‌In which format you are uploading image?
  23. ‌How many way we can store image on server?
  24. Which is first method when app start?
  25. When push notification comes, which method get called?

New Questions :
Date : 27, September, 2018

  1. What is delegate?
  2. What is need of protocol?
  3. What is diff between delegate and notification?
  4. Want is collection type in Objective-C and Swift?
  5. What is extension in Swift?
  6. What is different between Swift and Objective-c?
  7. What is sub classing?
  8. Oops concept
  9. What is difference between class, enum and structure?
  10. What is difference between strong and weak?
  11. What is optional chaining and optional binding?
  12. What is meaning of following in Swift

16.What do you know about MVC and MVVM ?


  1. I have been reading for the past two days about your blogs and topics, still on fetching! Wondering about your words on each line was massively effective. Techno-based information has been fetched in each of your topics. Sure it will enhance and fill the queries of the public needs. Feeling so glad about your article. Thanks…!
    magento training course in chennai
    magento training institute in chennai
    magento 2 training in chennai
    magento development training
    magento 2 course
    magento developer training

  2. Great Article. Thank you for sharing! Really an awesome post for every one.

    IEEE Final Year projects Project Centers in Chennai are consistently sought after. Final Year Students Projects take a shot at them to improve their aptitudes, while specialists like the enjoyment in interfering with innovation. For experts, it's an alternate ball game through and through. Smaller than expected IEEE Final Year project centers ground for all fragments of CSE & IT engineers hoping to assemble. Final Year Project Domains for IT It gives you tips and rules that is progressively critical to consider while choosing any final year project point.

    Spring Framework has already made serious inroads as an integrated technology stack for building user-facing applications. Spring Framework Corporate TRaining the authors explore the idea of using Java in Big Data platforms.
    Specifically, Spring Framework provides various tasks are geared around preparing data for further analysis and visualization. Spring Training in Chennai

  3. I really appreciate your method to explaining, I hope to see more posts from your blog. thank you!
    Digital Marketing Course In Kolkata
    Web Design Course In Kolkata
    SEO Course In Kolkata

  4. Such a very useful article. Very interesting to read this article.I would like to thank you for the efforts you had made for writing this awesome article. keep it
    Ai & Artificial Intelligence Course in Chennai
    PHP Training in Chennai
    Ethical Hacking Course in Chennai Blue Prism Training in Chennai
    UiPath Training in Chennai