Apple iOS Swift Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Apple iOS Swift Interview Questions

Questions Answers Views Company eMail

Is ios written in swift?

814

What is protocol in swift?

890

What is @objc in swift?

845

What is instance variable in swift?

837

What is dynamic in swift?

880

How do you make a bridging header in swift?

849

Why we use delegates in swift?

878

What does appdelegate swift do?

834

What are properties in swift?

881

Does swift have header files?

834

What is retain in swift?

871

Is swift worth learning 2019?

896

What is difference between weak and strong in swift?

899

Do swift classes inherit from nsobject?

806

What is swift property?

865

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Un-Answered Questions { Apple iOS Swift }

Is swift a good language?

814

What type of objects are basic data types in swift?

854

How can we make a property optional in swift?

920

How to make a method or variable generics in swift?

834

Why is inheritance not desirable in swift?

888

Where can we test the apple iphone apps if we don’t have an ios device?

839

What is mutable and immutable in swift?

952

Explain the usage of class and benefits of inheritance.

839

Do swift classes inherit from nsobject?

806

What language is similar to swift?

800

Explain what is half-open range operator?

839

How can you make a property optional in swift?

862

What is $0 and $1 in swift?

916

What is lazy loading in ios swift?

920

Can structs inherit swift?

993

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