FEV Interview Questions and Answers

Q1. Technical Interview 1(1 hour)
Add your answer
Q2. What is Constructor, is virtual constructor possible in C++, Virtual destructor with implementation.
Ans. 
Constructor is a special member function used for initializing objects. Virtual constructor is not possible in C++. Virtual destructor can be implemented.
• Constructor is a special member function with the same name as the class, used for initializing objects.

• Virtual constructor is not possible in C++ as constructors cannot be virtual.

• Virtual destructor is possible in C++ and is used to ensure proper cleanup of resources...read more
Answered by AI
Add your answer
Q3. Getter setter implementation, implementation of virtual function, difference between encapsulation and abstraction, focus on OOP
Ans. 
Understanding getter setter, virtual function, encapsulation, abstraction in OOP
• Getter and setter methods are used to access and modify private class members respectively

• Virtual functions in C++ allow dynamic binding and are overridden in derived classes

• Encapsulation is bundling data and methods that operate on the data together

• Abstraction is hiding the complex implementation details and showing only necessary features

• ...read more
Answered by AI
Add your answer
Q4. Current organization projects
Ans. 
Developing embedded software for real-time monitoring system in automotive industry
• Implementing communication protocols like CAN and LIN

• Optimizing code for resource-constrained environments

• Integrating sensors for data collection and analysis
Answered by AI
Add your answer

Q1. Purely coding (1 hour 30 min)
Add your answer
Q2. What is Friend function, Getter setter, Static variable and static function with implementation
Ans. 
Friend function is a function that is not a member of a class but has access to its private and protected members. Getter setter are methods used to access and modify private variables. Static variables are shared among all instances of a class. Static functions are functions that can be called without an instance of the class.
• Friend function allows external functions to access private and protected members of a class.

• ...read more
Answered by AI
Add your answer
Q3. Diamond problem program with approach
Ans. 
Diamond problem occurs in multiple inheritance when a class inherits from two classes that have a common base class.
• Diamond problem can be resolved using virtual inheritance in C++.

• Virtual inheritance ensures that only one instance of the common base class is inherited.

• Example: class A is inherited by classes B and C, then class D inherits from both B and C. Using virtual inheritance for B and C in D resolves the diamo...read more
Answered by AI
Add your answer
Q4. What is interrupt service routine, watchdog timer, lambda function, baud rate, CAN frame format, spi, Autosar related questions some
Ans. 
Interrupt service routine handles interrupts, watchdog timer resets system if it hangs, lambda function is an anonymous function, baud rate is data transfer rate, CAN frame format is used in Controller Area Network, SPI is Serial Peripheral Interface, Autosar is an automotive software architecture.
• ISR is a function that handles interrupts from hardware devices

• Watchdog timer resets the system if it hangs or stops respon...read more
Answered by AI
Add your answer

Q1. Interview will be profile based
Add your answer
Q2. About project works
Add your answer

Q1. Introduce yourself
Ans. 
I am a dedicated and experienced Project Engineer with a strong background in managing engineering projects from conception to completion.
• Bachelor's degree in Engineering

• 5+ years of experience in project management

• Proficient in project management software such as Microsoft Project

• Strong communication and leadership skills

• Experience in coordinating with cross-functional teams
Answered by AI
Add your answer
Q2. Vehicle Integration basic to detail all questions, including, DMU check, DFA, DFS, DFM, DFMEA...
Add your answer

General Information about IC Engines