20 Java, HTML & Python job interview questions you must know

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If you are preparing to crack the interview for a web development post, then you have reached the right place. This article on top Python, Java and HTML interview questions will serve as the perfect guide for you to learn all the concepts required to clear the interview and start your career in Python, Java or HTML.

Top 20 Python job interview questions:

1. Differentiate Python 2 and 3.

2. When is Python the right choice?

3. Why use Python over Java?

4. How to create a Unicode string in Python?

5. How to access a module written in Python from C?

6. Any drawbacks of the Python programming language?

7. Differentiate range and xrange.

8. Is there a switch-case statement in Python?

9. Explain the implementation of Python dictionaries.

10. Regular expression in Python.

11. Method to implement pattern matching in Python.

12. Explain Garbage Collection.

13. Explain lambda functions.

14. Explain With statement in Python.

15. How to implement inheritance in Python.

16. Explain higher-order functions.

17. Explain map functions in Python.

18. Differentiate SciPy and NumPy.

19. Explain Statistical, Scientific, and Numerical computations in Python.

20. What is a ternary operator in Python?

Top 20 job interview questions for Java programmers:

1. What do you think are the advantages of using Java?

2. What do you understand by Object and Class?

3. What are JVM, JDK, and JRE?

4. What is meant by looping?

5. What is the difference between Overloading and Overriding?

6. What is Inheritance?

7. Is it possible to restrict Inheritance?

8. What do you mean by Content Negotiation?

9. What is WORA?

10. What is the function of ClassLoader?

11. What are static methods and static variables?

12. What do you understand by the Object-Oriented Paradigm?

13. Is there a difference between Object Oriented and Object-Based language?

14. What is the function of a constructor?

15. How do you use ‘this’ keyword?

16. What is aggregation?

17. What is the purpose of composition?

18. What is annotation?

19. What is enumeration?

20. What is the function of Synchronized Block?

Top 20 job interview questions for HTML:

1. What is HTML?

2. What are the features of HTML?

3. What is the difference between HTML elements and tags?

4. Do all HTML tags have an end tag?

5. Which HTML tags are used while displaying the data in the tabular form?

6. Write the basic structure of the HTML template.

7. What is HTML5? What are some of its new features that were not present in HTML.

8. What are the most commonly used lists that are used while designing a page?

9. What are HTML Attributes?

10. What is semantic HTML?

11. What is the HTML article element?

12. Explain the layout of HTML.

13. What is the difference between a block-level element and an inline element?

14. How to insert an image in HTML?

15. How to align text in HTML?

16. How to write text on image in HTML

17. How comments can be added in CSS?

18. What are the new input types in HTML5 for forms?

19. What is a marquee?

20. What happens if you open the external CSS file in a browser?

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