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JavaScript important questionsMost repeated in SPPU papers

These 55 questions appeared in more than one SPPU JavaScript paper we have: 11 papers, from Oct 2022 to Nov 2025. The most-asked come first. Each one links to the papers it was asked in.

All JavaScript papers and notes

Repeated questions

Endsem questions (46)

  1. 6×asked

    Write a Java Script code for a simple calculator using Java script for operations like addition, multiplication, subtraction, division, square of a number etc.

    Nov 2025 ·May 2025 ·Nov 2024 ·Nov 2023 ·May 2023 ·Nov 2022

  2. 5×asked

    What is frame? Explain the HTML tags to create frames and how to change the properties of the frame.

    Nov 2025 ·May 2025 ·Nov 2023 ·May 2023 ·Nov 2022

  3. 5×asked

    Describe Limitations of Regular Expressions.

    May 2025 ·May 2024 ·Nov 2023 ·May 2023 ·Nov 2022

  4. 4×asked

    Describes the terms DOM and HTML elements.

    Nov 2025 ·May 2025 ·Nov 2024 ·May 2024

  5. 4×asked

    Explain in detail Netscape 4 event model.

    Nov 2025 ·May 2025 ·Nov 2024 ·May 2024

  6. 4×asked

    What is Anonymous Function in JavaScript? Explain its use with an example.

    Nov 2025 ·Nov 2023 ·May 2023 ·Nov 2022

  7. 4×asked

    Write a JavaScript program that will append on object to an array and will check if an object is an array data types.

    Nov 2025 ·Nov 2023 ·May 2023 ·Nov 2022

  8. 4×asked

    Explain data types in JavaScript? Differentiate between primitive and non-primitive.

    Nov 2023 ·Sep 2023 ·May 2023 ·Nov 2022

  9. 4×asked

    What is Regular Expression in JavaScript and explain the need of regular expressions.

    Nov 2023 ·Sep 2023 ·May 2023 ·Nov 2022

  10. 3×asked

    Describe different event model issues.

    Nov 2025 ·May 2025 ·Nov 2024

  11. 3×asked

    Describe how to create, insert and append nodes in DOM.

    Nov 2025 ·May 2025 ·Nov 2024

  12. 3×asked

    Describe the term controlling window. Enlist different window methods with their use.

    Nov 2025 ·May 2025 ·Nov 2024

  13. 3×asked

    List and explain different properties and methods used in location object. ♣♣♣

    Nov 2025 ·May 2025 ·Nov 2024

  14. 3×asked

    List different DOM methods used for accessing elements. Explain any two with suitable example.

    Nov 2025 ·May 2025 ·Nov 2024

  15. 3×asked

    Write a Java Script code to create a student information Form to accept information like Name Address, City, State, Gender, Mobile Number, and email id.

    Nov 2025 ·May 2025 ·Nov 2022

  16. 3×asked

    Explain different types of Objects.

    May 2025 ·Nov 2024 ·May 2024

  17. 3×asked

    Explain how function is used as object in Java Script?

    May 2025 ·Nov 2024 ·May 2024

  18. 3×asked

    Explain the Mask out with respect to Functions in Java Script.

    May 2025 ·Nov 2024 ·May 2024

  19. 3×asked

    How Arrays can be used as Stacks and Queues in Java Script?

    May 2025 ·Nov 2024 ·May 2024

  20. 3×asked

    List String Methods for Regular Expressions and explain any one of them.

    May 2025 ·Nov 2024 ·May 2024

  21. 3×asked

    List the various methods of Math object. Explain any one with Example.

    May 2025 ·Nov 2024 ·May 2024

  22. 3×asked

    What are Common character classes in Regular Expressions?

    May 2025 ·Nov 2024 ·May 2024

  23. 3×asked

    Write a short note on Advanced Regular Expressions.

    May 2025 ·Nov 2024 ·May 2024

  24. 3×asked

    Define JavaScript object model and explain four distinct object models used in JavaScript.

    Nov 2023 ·May 2023 ·Nov 2022

  25. 3×asked

    Describe Document properties and methods with their HTML relationship.

    Nov 2023 ·May 2023 ·Nov 2022

  26. 3×asked

    Explain Character Classes in JavaScript.

    Nov 2023 ·May 2023 ·Nov 2022

  27. 3×asked

    Explain DOM and CSS Elements with example.

    Nov 2023 ·May 2023 ·Nov 2022

  28. 3×asked

    Explain Look ahead and Look behind concepts in JavaScript.

    Nov 2023 ·May 2023 ·Nov 2022

  29. 3×asked

    Explain the form handling and the terms form fields, validations, Dynamic forms, Form usability with an example.

    Nov 2023 ·May 2023 ·Nov 2022

  30. 3×asked

    Explain Various methods to control windows and list out window features.

    Nov 2023 ·May 2023 ·Nov 2022

  31. 3×asked

    List and explain various popular windows events?

    Nov 2023 ·May 2023 ·Nov 2022

  32. 3×asked

    What are Common properties and methods of object in JavaScript?

    Nov 2023 ·May 2023 ·Nov 2022

  33. 3×asked

    What is function? Explain with example how to pass and return parameters and arguments from called function to the calling function.

    Nov 2023 ·May 2023 ·Nov 2022

  34. 3×asked

    Write a JavaScript program to create a Home page of any website and change background color using. On mouse over event (mouse over) On focus event (focus)

    Nov 2023 ·May 2023 ·Nov 2022

  35. 3×asked

    Write a JavaScript program to pass the function by reference, perform addition of two objects inside the function and display the result in calling function.

    Nov 2023 ·May 2023 ·Nov 2022

  36. 3×asked

    Write a program to study string related built-in methods in JavaScript. 2

    Nov 2023 ·May 2023 ·Nov 2022

  37. 2×asked

    Describe the term Greedy Matching in regular expression with example.

    Nov 2025 ·Nov 2024

  38. 2×asked

    Explain Browser Object Model with suitable diagram.

    Nov 2025 ·May 2025

  39. 2×asked

    Explain search() and split() method used in regular expression with suitable example.

    Nov 2025 ·Nov 2024

  40. 2×asked

    Explain the repetition quantifiers in regular expression with suitable example.

    Nov 2025 ·Nov 2024

  41. 2×asked

    Explain Static Properties of the RegExp Class Object.

    May 2025 ·May 2024

  42. 2×asked

    List the 6 Repetition Quantifiers with their meaning. Explain any 2 with example.

    May 2025 ·May 2024

  43. 2×asked

    Describe with example the methods alert( ) and confirm( ) of Window object.

    Nov 2024 ·May 2024

  44. 2×asked

    Explain Common Window Properties Related to Frames.

    Nov 2024 ·May 2024

  45. 2×asked

    Write a short note on Form Usability and Java Script.

    Nov 2024 ·May 2024

  46. 2×asked

    State what is an Event? Explain various event handlers in Java Script

    Sep 2024 ·May 2024

Insem questions (9)

  1. 3×asked

    Elaborate concept of linked script with example.

    Aug 2025 ·Sep 2024 ·Oct 2022

  2. 3×asked

    Elaborate the type conversion used in Java Script.

    Aug 2025 ·Sep 2024 ·Oct 2022

  3. 3×asked

    Explain different features of Java Script.

    Aug 2025 ·Sep 2023 ·Oct 2022

  4. 3×asked

    What are different looping statements in Java Script? Elaborate any one through a Java Script program.

    Aug 2025 ·Sep 2024 ·Sep 2023

  5. 2×asked

    What is for-in loop in Java Script? Write a java Script program to explain the concept. … … …

    Aug 2025 ·Sep 2023

  6. 2×asked

    Analyze different flow control statements in Java Script (JS)? Explain any one with example

    Sep 2024 ·Oct 2022

  7. 2×asked

    Justify & explain how to add Java Script code in XHTML Document

    Sep 2024 ·Oct 2022

  8. 2×asked

    Which are the termination statements in Java script? 

    Sep 2024 ·Oct 2022

  9. 2×asked

    Write a java script program to extract out the values at the specified indexes from a specified array

    Sep 2024 ·Oct 2022

Questions count as repeated when their wording matches closely across papers. Numericals that depend on a figure are left out, since the figure changes from paper to paper.