Read and download free pdf of CBSE Class 11 Informatics Practices Worksheet Set D Solved. Download printable Informatics Practices Class 11 Worksheets in pdf format, CBSE Class 11 Informatics Practices All Chapters Worksheet has been prepared as per the latest syllabus and exam pattern issued by CBSE, NCERT and KVS. Also download free pdf Informatics Practices Class 11 Assignments and practice them daily to get better marks in tests and exams for Class 11. Free chapter wise worksheets with answers have been designed by Class 11 teachers as per latest examination pattern
All Chapters Informatics Practices Worksheet for Class 11
Class 11 Informatics Practices students should refer to the following printable worksheet in Pdf in Class 11. This test paper with questions and solutions for Class 11 Informatics Practices will be very useful for tests and exams and help you to score better marks
Class 11 Informatics Practices All Chapters Worksheet Pdf
1.
(a) An electronic shop has announced the following seasonal discounts on the purchase of certain items.
Develop the following GUI application based on the above criteria, to input name of a customer, amount of purchase and item of purchase (TV or Music System using Radio Button) by a customer. Compute and print the net amount to be paid by a customer in a text field (jTextField3) on clicking COMPUTE button. (Net amount = amount of purchase – discount)
(b) Distinguish between Radio Button and Check Box.
(c) What will be the output after executing the following code segment if the inputs in jTextField1 are (i) 10 (ii) 40
String str=jTextField1.getText();
int Number=Integer.parseInt(str);
switch(Number) {
case 10 : System.out.println(“Ten Thousand”);break;
case 20 : System.out.println (“Twenty Thousand”);
case 30 : System.out.println (“Thirty Thousand”);break;
case 40 : System.out.println (“Forty Thousand”);
default : System.out.println (“Not enough!!!”); }
(d) Write Java code to display area of a square in jTextField2 on clicking CALCULATE button. The user enters side of the square in jTextField1. Also write code to terminate application when the user clicks EXIT button.
(e) Rewrite the following code in Java using if statement
int k;
char d;
switch (k) {
case 1: System.out.println(“ONE”);
case 2: System.out.println(“TWO”);
break;
case 3: System.out.println(“THREE”);
break;
default: System.out.println(“NONE”); }
(f) Develop the following GUI application to find day of the week.
Write Java code to accept an integer between 1 to 7 in jTextField1 and display day of the week (Monday for 1, Tuesday for 2 and so on..) in jTextField2 on clicking FIND DAY button using if statement. If the user enters any other number display ERROR. Also write code for RESET button to clear both the text fields.
2.
(a) Given the following table SHOP
Write SQL commands based on SHOP table for the following :
(i) Display names of items whose I_Code is in the range 600 to 680
(ii) Display details of the items in descending order of Price.
(iii) Display I_Code and name of items whose Qty is above 10 or Price is below 5.1
(iv) Display details of items whose name starts with „P‟
(v) Display names of items for which Qty is entered in the table
(b) Write output for the following SQL commands based on SHOP table
(i) SELECT Name FROM SHOP WHERE Price NOT IN (1.1,1.8);
(ii) SELECT „Price of‟, Name, „is‟,Price FROM SHOP WHERE Qty < 10;
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CBSE Class 11 Informatics Practices All Chapters Worksheet
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Worksheet for Informatics Practices CBSE Class 11 All Chapters
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All Chapters worksheet Informatics Practices CBSE Class 11
All practice paper sheet given above for Class 11 Informatics Practices have been made as per the latest syllabus and books issued for the current academic year. The students of Class 11 can be assured that the answers have been also provided by our teachers for all test paper of Informatics Practices so that you are able to solve the problems and then compare your answers with the solutions provided by us. We have also provided a lot of MCQ questions for Class 11 Informatics Practices in the worksheet so that you can solve questions relating to all topics given in each chapter. All study material for Class 11 Informatics Practices students have been given on studiestoday.
All Chapters CBSE Class 11 Informatics Practices Worksheet
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Worksheet for CBSE Informatics Practices Class 11 All Chapters
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