BCA 4th Semester
Scripting Language Board Question Paper 2023

What is need for client side scripting? Write a JavaScript which accept user's first and last name and print them in reverse order with space between them.

Write a HTML code to design a form with three radio button green, red, blue and black. Write a JavaScript code that will change the background color of the page when user clicks on particular button.

What do you mean by super global variable in PHP? How to read and write CSV file in PHP explain with suitable example.

What is an associative array? Write a PHP program to create a multidimensional array that holds the marks of five subject like Operating system, Scripting, Numerical method, DBMS, Software Engineering and of three student Anshis, Jayanti, Niraj. Then display the average marks of each student.

What is use of inheritance? Write an object oriented PHP program to define Person class and derive student and employee class from it to demonstrate hierarchical inheritance.

What is syntax to create AJAX object? Design and develop dynamic web application using HTML, AJAX and PHP.

What are different way to include JavaScript in HTML document? Create a HTML page containing a division with image and its description in paragraph. Write a JavaScript function to change the value of description in the paragraph during onmouseover and onmouseout on the image.

Design a HTML registration form containing text box for Name and Email, radio button for gender, selection list for education field. Write a PHP script to validate input and then store data from the form into database using database connection and appropriate query.

How jQuery is differing from JavaScript? Discuss different types of jQuery selectors with example.