Application Development with Swift

Q1. What is the full name of IOS

Q2. In swift, the double has a precision of the minimum of

Q3. Bundle in IOS refers to

Q4. for setting a variable with null is needed

Q5. Which of the framework subsequent is not used in IOS

Q6. Which if the following function is used in returning multiple values

Q7. Is it true that IOS is proprietary software?

Q8. which of the mentioned id not the data type in swift

Q9. what to use for unwrapping value inside optional

Q10. Find the incorrect value type in swift