CBSE Class 11 Informatics Practices Java Programming List Box Worksheet

Topic : JAVA PROGRAMMING – List Box & Combo Box

Lab Work Sheet :

Q1. Define a GUI application to create a list Class Name with the following values

Write a program to print the names of the class teacher in a text field according to the class selected based on the following information on clicking SUBMIT button

Q2. Design a GUI application that displays food items in a combo box.

Upon selecting a specific food item, its nutritional details are displayed in a separate dialog box on clicking OK button.

Include the food items – Apple, Potato, Brown Bread, Cheese, Oats in the Combo Box.

Include Exit button to terminate the application.

Q3. Design a form having a list box, a combo box and two command buttons as shown below

Support the following functionality :

(i) The user can select only one item from the List.
(ii) Upon clicking at Display button, the selected item of List and combo box should be displayed.
(iii) Upon clicking at Exit, the application should end.

Q4. Design a GUI application that displays the details of volunteers for a community work project in your school.

The screenshot is given below for your reference

• The user types his / her rollno and selects his / her stream and section.
• Upon submitting, the selected contents of the two lists and Rollno should be displayed in a dialog box in the following way Roll number from Stream, Section