Blaze Automation Services IOS Application Developer Interview Questions and Answers

Q1. Basics of Opps virtual functions , destructor
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Q2. Basics of MFC and its structure
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Ask simple introduction and some technical questions.

Q1. Create UI / UX design according to figma.
Ans. 
Creating UI/UX design based on figma for iOS application development.
• Understand the design requirements from figma.

• Implement the design using iOS design guidelines.

• Ensure the design is user-friendly and intuitive.

• Test the design on different iOS devices for compatibility.

• Iterate on the design based on feedback.

• Use tools like Sketch or Adobe XD for design implementation.
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Q2. According design to apply coding pattern and method
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Q1. Define class and structure
Ans. 
A class is a blueprint for creating objects that have properties and methods. A structure is a lightweight version of a class.
• Classes and structures are used to define the properties and behavior of objects in object-oriented programming.

• Classes can be inherited, while structures cannot.

• Classes are reference types, while structures are value types.

• Classes have a deinitializer, while structures do not.

• Examples: Class -
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Q2. What are protocols?
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Protocols are a set of rules or guidelines that define a blueprint of methods, properties, and other requirements.
• Protocols are used to define a contract that classes or structs can adopt and conform to.

• They specify a list of methods and properties that must be implemented by conforming types.

• Protocols can be used to achieve polymorphism and code reuse.

• They can be adopted by multiple classes or structs, allowing them t...read more
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Q3. What are high order function?
Ans. 
High order functions are functions that can take other functions as arguments or return functions as results.
• High order functions can be used to create more flexible and reusable code.

• They allow for the composition of functions, making it easier to combine multiple operations.

• Examples of high order functions in iOS development include map, filter, and reduce.
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