Automotive Robotics (India) Interview Questions and Answers

Q1. What is sheetmetal?
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Q1. Numby detailed and implementation
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Q2. Pandas structures and processes
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Q1. Django framework architecture
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Basic questions in online test

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Q1. Asked about basic questions in c programming and python
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Q2. Header file in c programming
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Header files in C programming are used to declare functions, variables, and macros that can be used in multiple source files.
• Header files typically have a .h extension and contain function prototypes, type definitions, and global variables.

• They are included in source files using the #include directive.

• Example: #include includes the standard input/output functions in the program.
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Q3. Pass, break and continue diffrence
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Pass, break, and continue are control flow statements in Python that manage loop execution differently.
• Pass: A null operation; it does nothing when executed. Example: 'if condition: pass' means do nothing if the condition is true.

• Break: Exits the nearest enclosing loop immediately. Example: 'for i in range(5): if i == 3: break' stops the loop when i is 3.

• Continue: Skips the current iteration and moves to the next one i...read more
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Q1. Will check about the communication
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Q1. What is the concept of virtual inheritance in relation to vtables and vptrs in object-oriented programming?
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Virtual inheritance allows a derived class to inherit from a base class without creating duplicate base class subobjects.
• Virtual inheritance is used to resolve the Diamond Problem in C++ where a class inherits from two classes that have a common base class.

• It ensures that only one copy of the base class is inherited by the derived class.

• Virtual inheritance introduces a virtual base class subobject to the derived class,...read more
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Q2. Explained about vtptr and vtable initialisation and structure
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vtptr and vtable are key components of C++'s dynamic polymorphism, enabling method resolution at runtime.
• vtable (virtual table) is a static table created for each class with virtual functions, containing pointers to the virtual functions.

• vtptr (virtual table pointer) is a pointer in each object of a class that points to the vtable of its class.

• When an object is created, its vtptr is initialized to point to the vtable o...read more
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Q1. What is the implementation of a class for string operations?
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A class for string operations can include methods for concatenation, substring extraction, length calculation, etc.
• Create a class with methods like concatenateStrings, extractSubstring, calculateLength, etc.

• Use string manipulation functions like substring, concat, length, etc. within the class methods.

• Ensure error handling for edge cases like empty strings or out-of-bounds indices.

• Example: class StringOperations { conc...read more
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Q1. Explain HIL steup
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HIL setup stands for Hardware-in-the-Loop setup, which is a testing method that uses real components to simulate real-world conditions.
• HIL setup involves connecting a real-time simulation model to physical hardware components.

• It allows for testing of complex systems in a controlled environment.

• HIL setup is commonly used in automotive, aerospace, and industrial applications.

• Example: Using HIL setup to test a car's elect...read more
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Q2. HIL components
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Q1. Basic questions
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Q2. Experience about questions
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Q1. Salary package negotiable
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Q2. General information about you
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