Interview Questions

Sharing Absurd C++ Interview Questions: Are std::vector Objects on the Heap or Stack?

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Sharing Absurd C++ Interview Questions: Are std::vector Objects on the Heap or Stack?

Eight-legged essay learning website:https://www.chengxuchu.com Hello everyone, I am Chef, a programmer who loves cooking and has obtained a chef qualification certificate. In C++ interviews, you often encounter seemingly simple yet easily misunderstood questions. For example, “<span>std::vector</span> objects are on the heap or stack?” This is a point that many interviewers like to test, assessing your … Read more

In-Depth Analysis of Linux Interview Questions

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In-Depth Analysis of Linux Interview Questions

This is specifically designed for those aiming for Linux operations positions in major companies, featuring10 in-depth interview questions covering high-frequency topics such as fault diagnosis, architecture design, and kernel principles, along with problem-solving approaches and bonus tips: 1. Fault Diagnosis: When the TCP half-connection count of an online server surges to over 50,000, how to … Read more

155 High-Frequency C++ Interview Questions (with Answers and Explanations)

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155 High-Frequency C++ Interview Questions (with Answers and Explanations)

Hello everyone~ I am a beginner, and today I would like to share 155 high-frequency C++ interview questions, hoping to help those preparing for interviews. Without further ado, let’s get started!Table of Contents: C++ Basics (24 questions) C++ Memory (6 questions) Object-Oriented Programming (32 questions) STL (19 questions) New Features (13 questions) Operating Systems (61 … Read more

Beijing MediaTek Embedded Software Engineer Written Test Questions and Analysis

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Beijing MediaTek Embedded Software Engineer Written Test Questions and Analysis

Logical Questions Non-Directional Selection Fill-in-the-Blank Questions Programming Questions Logical Questions 1. Among the 70 scholars attending the coronavirus vaccine development seminar, there are 39 Asian scholars, 33 PhDs, and 4 non-Asian scholars without a PhD. Based on the above statements, how many Asian PhDs are attending this seminar? A 1 B 2 C 6 D … Read more

Beginner’s Comprehensive Learning Path for Embedded Systems + Interview Question Bank

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Beginner's Comprehensive Learning Path for Embedded Systems + Interview Question Bank

“Is embedded development difficult?”“No direction, not sure where to start?”“Can’t find suitable materials?” Don’t worry! This article is tailored forthose who want to get startedin embedded systems. We have compiled a completeembedded learning roadmap + interview question bank + written test resources to help you start from scratch and easily get into the field! 📚 … Read more

C++ Interview Questions – May Edition

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C++ Interview Questions - May Edition

1. Static Functions, Const Functions, and Virtual Functions Static Functions Static functions cannot be defined as virtual functions. They belong to the class itself, not to instances of the class, and do not have a <span>this</span> pointer. Virtual function calls depend on the object’s virtual function table, requiring the <span>this</span> pointer for location, while static … Read more

C Language Interview Questions: High-Frequency Issues with Pointers and Arrays

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C Language Interview Questions: High-Frequency Issues with Pointers and Arrays

C Language Interview Questions: High-Frequency Issues with Pointers and Arrays In the study and application of the C language, pointers and arrays are two extremely important concepts. These two are not only closely related but are also often key points of examination in interviews. This article will help you better understand pointers and arrays through … Read more

Mastering the 10 Essential I2C Protocol Interview Questions for Embedded Engineers

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Mastering the 10 Essential I2C Protocol Interview Questions for Embedded Engineers

Hello everyone, I am Lin, an embedded software developer with many years of experience. Today, I will share the essential I2C protocol interview questions that you should master, hoping to help you. Click below to follow me Follow Introduction: The interviewer asked some I2C questions, and I couldn’t answer them. As an embedded engineer, is … Read more

Mastering the 10 Essential I2C Protocol Interview Questions for Embedded Engineers

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Mastering the 10 Essential I2C Protocol Interview Questions for Embedded Engineers

Hello everyone, I am Lin, an embedded software developer with many years of experience. Today, I will share the essential I2C protocol interview questions that you should master, hoping to help you. Click below to follow my account Follow me Introduction: The interviewer asked some I2C questions, and I couldn’t answer them. As an embedded … Read more

Summary of C++ Interview Questions

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Summary of C++ Interview Questions

[Help on how to add a table of contents] Data Type Explanation Differences Between C and C++ C is a structured language that focuses on algorithms and data structures. The primary consideration in designing C programs is how to process input to produce output through a process. On the other hand, C++ adds classes on … Read more