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What is polymorphism and how is it implemented in OOP? Read Update Delete
What is encapsulation and why is it important? Read Update Delete
What is a Python dictionary and how do you access its elements? Read Update Delete
How do you handle exceptions in Python? Read Update Delete
What is the difference between a list and a tuple in Python? Read Update Delete
What is a nullable type in C# and how is it used? Read Update Delete
What is the difference between a pointer and a reference in C++? Read Update Delete
What is the difference between native, hybrid, and web mobile apps? Read Update Delete
What is a distributed system? Read Update Delete
What are the main challenges in distributed systems? Read Update Delete
What is the CAP theorem? Read Update Delete
What is the difference between an interface and an abstract class in C... Read Update Delete
What is the purpose of the 'using' statement in C#? Read Update Delete
How does async/await work in C#? Read Update Delete
What is the difference between a value type and a reference type? Read Update Delete
What is the difference between a struct and a class in C#? Read Update Delete
What are the three ways to pass arguments to a function in C++? Read Update Delete
How do you add an item to a Python list? Read Update Delete
How do you find the length of a list in Python? Read Update Delete
How does abstraction differ from encapsulation? Read Update Delete
What are access specifiers and when to use them? Read Update Delete
What is the difference between overloading and overriding? Read Update Delete
What is the Rule of Three/Five in C++? Read Update Delete
What is the difference between a shallow copy and a deep copy? Read Update Delete
What is a smart pointer, and how does it differ from a raw pointer? Read Update Delete
What is the role of a destructor in C++ memory management? Read Update Delete
What is leader election in distributed systems and how does it handle ... Read Update Delete
What enables fault tolerance in distributed systems, and what are the ... Read Update Delete
What are consensus algorithms in distributed systems, and how do they ... Read Update Delete
What is eventual consistency and how does it differ from strong consis... Read Update Delete
Why are distributed systems used? Read Update Delete
What does replication mean in distributed systems? Read Update Delete
What are the key stages in the mobile app development process? Read Update Delete
What are best practices for mobile app development? Read Update Delete
How do low-code and no-code platforms impact mobile app development? Read Update Delete
Why is user experience (UX) important in mobile app development? Read Update Delete
What role does security play in mobile app development? Read Update Delete