Bosch Electrical Maintenance Interview Questions and Answers

Aptitude logical questions were asked and given the time for around 1 hour

Q1. Question about the project. Question about the protocols being used. Mainly focused on project
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Q2. About embedded Microcontrollers
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Q1. - Write a code to reverse a phrase like (I love my country) make it as (Country my love i).
Ans. 
A code to reverse a phrase by splitting it into words and reversing the order of the words.
• Split the phrase into an array of words using a space as the delimiter

• Reverse the order of the words in the array

• Join the words back together with spaces in between
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Q1. What are your problems with relocation?
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Q1. Android based Questions
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Q2. Kotlin programming assessment
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Q1. General discussion with Hiring manager
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Q2. Career goals and expectations
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Q1. General discussion about the organization
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Q2. Expected salary discussion and negotiations
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Q1. Expected and current ctc
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Q1. What is the smart pointers?
Ans. 
Smart pointers are objects that store a pointer to dynamically allocated memory and provide automatic memory management.
• Smart pointers help prevent memory leaks by automatically releasing memory when the pointer is no longer needed.

• Examples include unique_ptr, shared_ptr, and weak_ptr in C++.

• unique_ptr is used for exclusive ownership, shared_ptr for shared ownership, and weak_ptr to break circular references.
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Q2. What is the lamda function?
Ans. 
A lambda function is a small anonymous function defined in a single line of code without a name.
• Lambda functions are often used in programming languages that support functional programming.

• They are commonly used for short, simple operations that do not require a named function.

• Lambda functions can take any number of arguments but can only have one expression.

• Example: lambda x: x*2 defines a lambda function that doubles
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Q1. What is threading?
Ans. 
Threading is a way for a program to split itself into multiple simultaneous tasks.
• Threading allows for parallel execution of tasks within a program.

• Each thread has its own stack and runs independently of other threads.

• Threads can communicate with each other and share resources.

• Example: A web server handling multiple client requests concurrently using threads.
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Q2. What is lamda function?
Ans. 
Lambda function is an anonymous function in programming that can have multiple parameters and can be used as an argument to other functions.
• Lambda functions are also known as anonymous functions because they do not have a name.

• They are often used for short, one-time tasks that do not require a separate function definition.

• Lambda functions can take multiple parameters and return a single value.

• Example: lambda x, y: x + ...read more
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Q1. Basic of Oops in Cpp ?
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Q2. How byte padding is done?
Ans. 
Byte padding is the process of adding extra bytes to a data structure to ensure it meets a certain size or alignment requirement.
• Byte padding is commonly used in computer memory allocation to align data structures to memory boundaries.

• Padding is necessary to ensure that data structures are properly aligned for efficient memory access.

• For example, if a data structure requires alignment on a 4-byte boundary, padding may ...read more
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Q1. Basic C Concepts like, call by value, call by reference, questions on MACRO, Bit wise operator,
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Q1. Basic C Questions, CAN protocol basic questions.
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