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Automotive Robotics (India) Interview Questions and Answers
20 Interview questions
A static function is a function that is associated with a class rather than an instance of the class.
Static functions can be called without creating an instance of the class.
Static functions are commonly used for utility functions that do not require access to instance-specific data.
Static functions are declared using the 'static' keyword in many programming languages.
Example: 'Math.max()' in JavaScript is a stati...
Copy constructor is a special type of constructor which creates a new object as a copy of an existing object.
Copy constructor is used to initialize a new object as a copy of an existing object.
It takes an object of the same class as a parameter.
It is called automatically when a new object is created from an existing object.
Example: class MyClass { public: MyClass(const MyClass& obj) { // copy constructor logic } }...
Copy constructor is used to create a new object as a copy of an existing object, while assignment operator is used to assign values from one object to another.
Copy constructor is called when a new object is created from an existing object, while assignment operator is called when an existing object is assigned values from another object.
Copy constructor creates a new object with its own memory space, while assignm...
Bitwise operations manipulate individual bits of binary numbers for efficient data processing and control in firmware development.
Bitwise AND (&): Compares each bit; results in 1 if both bits are 1. Example: 5 & 3 = 1 (0101 & 0011 = 0001).
Bitwise OR (|): Compares each bit; results in 1 if at least one bit is 1. Example: 5 | 3 = 7 (0101 | 0011 = 0111).
Bitwise XOR (^): Compares each bit; results in 1 if ...
GD&T stands for Geometric Dimensioning and Tolerancing. It is a system used to define and communicate engineering tolerances.
GD&T is a symbolic language used to specify the dimensions, tolerances, and geometric characteristics of a part
It helps in ensuring that the parts are manufactured and assembled correctly
GD&T includes symbols, feature control frames, and datums to define the requirements
Some common GD&T symb...
Types of polymorphism include compile-time polymorphism (method overloading) and runtime polymorphism (method overriding).
Compile-time polymorphism is achieved through method overloading, where multiple methods have the same name but different parameters.
Runtime polymorphism is achieved through method overriding, where a subclass provides a specific implementation of a method that is already defined in its supercl...
Sheetmetal operation involves cutting, bending, and forming sheet metal to create various components.
Cutting: Using tools like shears, lasers, or plasma cutters to cut sheet metal into desired shapes.
Bending: Using press brakes to bend sheet metal at specific angles.
Forming: Using techniques like deep drawing or roll forming to shape sheet metal into complex geometries.
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.
GD&T symbols are used to specify tolerances in manufacturing processes such as sheet metal and casting.
GD&T symbols are used to communicate design intent and specify tolerances for manufacturing processes.
Sheet metal manufacturing involves cutting, bending, and forming sheet metal into various shapes and sizes.
Casting involves pouring molten metal into a mold to create a specific shape.
GD&T symbols commonly used i...
Storage classes in C specify the lifetime and visibility of variables.
auto: default storage class for local variables
register: stores variables in CPU registers for faster access
static: retains value between function calls
extern: used to declare variables that are defined in another file
typedef: creates a new name for an existing data type
Automotive Robotics (India) Interview Experiences
35 interviews found
Anonymous
I applied via Job Portal and was interviewed in Dec 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Ehat is sheetmetal?
- Q2. Sheetmetal operation?
- Ans.
Sheetmetal operation involves cutting, bending, and forming sheet metal to create various components.
Cutting: Using tools like shears, lasers, or plasma cutters to cut sheet metal into desired shapes.
Bending: Using press brakes to bend sheet metal at specific angles.
Forming: Using techniques like deep drawing or roll forming to shape sheet metal into complex geometries.
(1 Question)
- Q1. Salary discussion
Selected
I appeared for an interview in Sep 2024.
(4 Questions)
- Q1. Initializer list use cases
- Ans.
Initializer lists in C++ allow for efficient member initialization and can improve code clarity and performance.
Used to initialize member variables in constructors: `MyClass(int a) : x(a), y(0) {}`.
Enables direct initialization of const and reference members: `const int value; MyClass() : value(42) {}`.
Facilitates initialization of base class members: `Derived() : Base(10) {}`.
Allows for initialization of STL container...
- Q2. Polymorphism and use cases
- Q3. Types of polymorphism
- Ans.
Types of polymorphism include compile-time polymorphism (method overloading) and runtime polymorphism (method overriding).
Compile-time polymorphism is achieved through method overloading, where multiple methods have the same name but different parameters.
Runtime polymorphism is achieved through method overriding, where a subclass provides a specific implementation of a method that is already defined in its superclass.
- Q4. Virtual functions
Selected
(2 Questions)
- Q1. Tell me the GD&T symbols
- Ans.
Geometric Dimensioning and Tolerancing (GD&T) symbols are used to define the geometry of parts and assemblies in engineering drawings.
GD&T symbols include position, concentricity, symmetry, perpendicularity, parallelism, flatness, circularity, cylindricity, profile of a line, profile of a surface, etc.
Each symbol has a specific meaning and is used to communicate the required tolerances for manufacturing and inspection ...
- Q2. Difference between solid & sheetmetal design
- Ans.
Solid design involves creating 3D models with volume, while sheetmetal design focuses on creating 2D models that can be bent or formed into 3D shapes.
Solid design is used for creating objects with volume and complex shapes.
Sheetmetal design is used for creating objects that can be easily bent or formed, typically used in manufacturing processes like metal fabrication.
Solid design often involves features like fillets, c...
Skills evaluated in this interview
Selected
I appeared for an interview in Aug 2024.
(3 Questions)
- Q1. During my interview i have very pleasant interview with my interview panel on my profile and previous experience and what role i am going to handle .
- Q2. How soon i can join
- Q3. 30 days I can join
S.Sankar
I applied via Naukri.com and was interviewed in Dec 2024. There was 1 interview round.
(1 Question)
- Q1. What is sheetmetal?
(2 Questions)
- Q1. Numby detailed and implementation
- Q2. Pandas structures and processes
(1 Question)
- Q1. Django framework architecture
SOWMIYA SREE S
Basic questions in online test
One min about one topic
(3 Questions)
- Q1. Asked about basic questions in c programming and python
- Q2. Header file in c programming
- Ans.
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.
- Q3. Pass, break and continue diffrence
- Ans.
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...
(1 Question)
- Q1. Will check about the communication
Skills evaluated in this interview
Selected
I applied via Naukri.com and was interviewed before Dec 2023. There were 2 interview rounds.
(2 Questions)
- Q1. What is the concept of virtual inheritance in relation to vtables and vptrs in object-oriented programming?
- Ans.
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,...
- Q2. Explained about vtptr and vtable initialisation and structure
- Ans.
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...
(1 Question)
- Q1. What is the implementation of a class for string operations?
- Ans.
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...
I appeared for an interview in Jul 2024.
(2 Questions)
- Q1. Explain HIL steup
- Ans.
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...
- Q2. HIL components
JAGAN C
(2 Questions)
- Q1. Basic questions
- Q2. Experience about questions
(2 Questions)
- Q1. Salary package negotiable
- Q2. General information about you
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Automotive Robotics (India) Interview FAQs
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The duration of Automotive Robotics (India) interview process can vary, but typically it takes about less than 2 weeks to complete.
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Design Engineer
162
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|  ₹2.8 L/yr - ₹10 L/yr |
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Engineer 1
141
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| ₹2.5 L/yr - ₹8.4 L/yr |
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Senior Engineer
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| ₹5.5 L/yr - ₹13.5 L/yr |
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L2 Engineer
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| ₹4.2 L/yr - ₹12.8 L/yr |
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Senior Design Engineer
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| ₹5 L/yr - ₹12 L/yr |
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