Apple Software Developer Interview Questions and Answers

Q1. What is your weakness
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Q2. What is pn junction diode
Ans. 
A pn junction diode is a semiconductor device that allows current to flow in one direction only.
• Consists of p-type and n-type semiconductor materials

• When forward biased, allows current to flow easily

• When reverse biased, blocks current flow
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I am read to test for round number one.

I also ready for this and this is so effective for me.

Q1. Program for overriding
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Overriding allows a subclass to provide a specific implementation of a method already defined in its superclass.
• Overriding is a feature of OOP that allows a subclass to redefine a method of its superclass.

• The method in the subclass must have the same name, return type, and parameters as the method in the superclass.

• Example: If a superclass has a method 'draw()', a subclass can override it to provide a specific drawing ...read more
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Q2. Implement your own stl vector
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Implementing a custom STL-like vector in C++ with dynamic resizing and basic functionalities.
• Use a dynamic array to store elements, e.g., 'T* data = new T[capacity];'

• Implement a constructor to initialize the vector and allocate memory.

• Add a method for resizing the array when capacity is exceeded, e.g., doubling the size.

• Provide methods for adding elements, accessing elements, and removing elements.

• Implement a destructo...read more
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Q1. Basic repeated java questions
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Q1. Salary negotiation
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