LS Cable Interview Questions and Answers

Automotive development in growing world is driven by advancements in technology, sustainability, and connectivity.

• Advancements in technology such as electric vehicles, autonomous driving, and connected cars are shaping the future of automotive development.

• Sustainability is a key focus with the shift towards eco-friendly vehicles like hybrid and electric cars.

• Connectivity features like IoT, AI, and smart sensors are enhancing safety, convenience, and efficiency in vehicles.

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Design patterns in C++ are reusable solutions to common problems in software design.

• Design patterns help in creating flexible, maintainable, and scalable code.

• Examples of design patterns in C++ include Singleton, Factory, Observer, and Strategy.

• Each design pattern has its own purpose and can be applied in different scenarios.

• Understanding design patterns can improve code quality and efficiency.

Constructors are special methods in a class that are used to initialize objects of that class.

• Constructors have the same name as the class they belong to.

• They are called automatically when an object is created.

• Constructors can have parameters to initialize object properties.

• Example: public class Car { public Car(String color) { this.color = color; }}

Swapping two numbers without using a third variable in C code.

• Use bitwise XOR operation to swap two numbers without using a third variable.

• Example: int a = 5, b = 10; a = a ^ b; b = a ^ b; a = a ^ b; // Now a = 10, b = 5

Simulink logic for up counter using a chart

• Create a Simulink model

• Use a Stateflow chart to implement the up counter logic

• Define states for counting up and resetting

• Transition between states based on input signals

• Use chart actions to increment the counter