Multitasking support is available from which version?
What skills are required for ios developer?
In a single model, can I have few entities in one sqlite db file and remaining in another sqlite db file?
What is uikit in ios?
What is bundle id?
What is application lifecycle in ios?
Define decoding or deserialization and encoding or serialization?
Explain difference between sax parser and dom parser?
What’s the difference between an “app id” and a “bundle id” and what is each used for?
What major changes released in ios7, ios8, ios9+?
Will iphone 6 get ios 13?
What is nsuserdefaults? What type of data can we store there?
Are the nsmanagedobjectcontext queues serial or concurrent?