Salzer Electronics Design and Product Development Engineer Interview Questions and Answers

Q1. Virtual is what type
Ans. 
Virtual is a type of function in C++
• Virtual functions are used in C++ to achieve polymorphism

• They are declared in a base class and overridden in derived classes

• Example: virtual void display() = 0;
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Q2. What is static keyword
Ans. 
The static keyword in programming is used to declare variables, methods, or classes that belong to the class itself rather than instances of the class.
• Static variables retain their values across all instances of a class.

• Static methods can be called without creating an instance of the class.

• Static classes cannot be instantiated and are used for grouping related methods and variables.

• Example: 'static int count = 0;' decl
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Easy aptitude test they asked all basic questions.

Easy coding and technical round. C# questions.

They will be providing an assignment on some random topics for which you hav eto prepare and also write the UTs

Q1. Explain Oops in detail ?
Ans. 
Object-oriented programming paradigm focuses on objects and classes to organize code and data.
• OOPs stands for Object-Oriented Programming

• It focuses on objects and classes to organize code and data

• Encapsulation, Inheritance, Polymorphism, and Abstraction are key principles of OOPs

• Example: Class Car with properties like color, model, and methods like start(), stop()
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Q1. As python developer, basic questions asked and all concepts are to be explained to interviewwr with example
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Q1. Sql and python interview questions to solve in code editor.
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Q1. Related projects and my role into it
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Q1. HR explained about company policies and salary negotiation and notice period related things
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