Web Application Development

  1. Write a JavaScript to add two numbers read from user.

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  2. Write a JavaScript to create user-defined object.

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  3. Write a JavaScript to create array and perform various operations on array.

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  4. Write a JavaScript to access registration form data and display.

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  5. Write JavaScript to validate the following fields of the registration page.

    1. Name (Name should contains alphabets and the length should not be less than 6 characters).
    2. Password (Password should not be less than 6 characters length).
    3. Confirm password(Password and confirm password should be same).
    4. E-mail id (should not contain any invalid and must follow the standard pattern name@domain.com).
    5. Phone number (Phone number should contain 10 digits only).

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  6. Design a HTML having a text box and four buttons viz Factorial, Fibonacci, Prime, and Palindrome. When a button is pressed an appropriate javascript function should be called to display

    1. Factorial of that number
    2. Fibonacci series up to that number
    3. Prime numbers up to that number
    4. Is it palindrome or not

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  7. Design a HTML to switch web page from Light & Dark Theme with CSS and Javascript

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  8. Write JavaScript to autofill a billing address form from shipping address form.

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  9. Design a HTML to display preview of image on mouse over with Javascript

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  10. Write JavaScript and CSS to create image slideshow.

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