C vs. C++/Java/Python: Which to Pick for Coding Interviews? Quiz

1. Language Collections Support

   Which language among C, C++, Java, and Python does NOT have a standard library for collections or data structures such as lists or maps, often requiring engineers to create their own?

   1. A. C
   2. B. C++
   3. C. Java
   4. D. Python
   5. E. C#

2. Typical Interview Question

   If you are asked to implement an LFU cache in C during an interview, what is a typical extra challenge you'll face compared to using Java, C++, or Python?

   1. A. C does not have built-in classes for hash maps or heaps
   2. B. C automatically handles all memory allocations
   3. C. C has garbage collection for caches
   4. D. C has a built-in LFU cache module
   5. E. C does not support arrays

3. Generics in Programming

   Why might C codebases use 'void*' pointers when trying to implement generic data structures, unlike C++, Java, or Python?

   1. A. To simulate the lack of generics in C
   2. B. Because 'void*' is faster than type pointers
   3. C. 'void*' enables automatic memory management
   4. D. C supports templates just like C++
   5. E. To create syntax errors intentionally

4. Time Spent on Data Structures

   In an interview situation, why might it take much longer to implement data structures like heaps or hash maps in C compared to Python?

   1. A. C lacks high-level data structure libraries
   2. B. Python cannot use data structures
   3. C. C automatically writes heap code
   4. D. C has built-in heap libraries
   5. E. Python only supports primitive types

5. Object-Oriented Languages in Interviews

   What is a benefit of using an object-oriented language like Java, C++, or Python during coding interviews?

   1. A. They provide standard collections and utility classes
   2. B. They require all code to be written in assembly
   3. C. They prohibit custom data structures
   4. D. They cannot be used for interviews
   5. E. They run only on mobile devices

6. Suitability of C in Job Market

   According to the provided context, why might specializing only in C limit your job opportunities as a fresher?

   1. A. There are fewer companies that use C exclusively
   2. B. All companies only look for C programmers
   3. C. C is required for web development jobs
   4. D. C is the main requirement for data science roles
   5. E. The job market for C is expanding rapidly

7. Recommended Interview Approach

   If your interviewer asks for a working solution for a data structure like an LFU cache in C, what should you clarify before beginning?

   1. A. Whether library functions can be assumed or must be implemented
   2. B. If they want you to draw the output
   3. C. Whether to use pen or pencil
   4. D. If pseudo code is not allowed in Python
   5. E. Whether the interview is in person

8. Learning Multiple Languages

   Why is it recommended for a software developer to learn languages beyond only C?

   1. A. To increase flexibility and job prospects
   2. B. Because C is not a programming language
   3. C. Because all jobs require exactly three languages
   4. D. To avoid using any kind of data structures
   5. E. To only work in web-based companies

9. Feedback Interpretation

   If you are told after a C coding interview that you need to 'work on your DSu0026A skills', what might have contributed to this feedback based on the scenario described?

   1. A. Spending too much time writing supporting data structures
   2. B. Choosing the correct high-level language
   3. C. Using advanced built-in libraries
   4. D. Remembering every algorithm perfectly
   5. E. Not using any custom code

10. Long-term Career Advice

    Based on the provided advice, what is the risk of restricting yourself to only one specific programming language, such as C?

    1. A. Being limited to a small set of job opportunities
    2. B. Gaining superpowers in coding
    3. C. Their code will always run faster
    4. D. Having to learn less about software development
    5. E. Avoiding collection frameworks entirely