Adaps iOS Interview Questions

Location : Hyderabad, Telangana
Date : March, 2019

1. What is Singleton class?
2. Write a "iOS Developer" in a reverse string by program.
3. Get first 10 prime numbers from 1 to 10.
4. [2,7,5,2,0,8,5,9] remove duplicate elements from above array.
5. Write one example for fast enumeration.
6. Write one example of custom delegates.
7. How many ways to pass data from one view controller to another view controller?
8. ["a","l","l","T","h","e","b","e","s",t"] write a program to convert above array to string.