Tutorials

Complete ISC Class 11 Computer Science notes on propositional logic: propositions, logical connectives, truth tables, tautology, contradiction, converse, inverse and contrapositive, and the laws of logic, with solved examples.

Easy-to-revise ICSE Class 9 Computer Applications notes on Java tokens, primitive data types, type conversion, and arithmetic, relational, logical, increment and ternary operators, with solved output questions and practice exercises.

A full 70-mark ISC Class 12 Computer Science theory sample paper for 2027 in the latest CISCE format: MCQs, Boolean algebra, K-maps, Java classes, recursion, inheritance, stacks, linked lists and binary trees, with complete step-by-step solutions.

A full-length ICSE Class 10 Computer Applications sample paper for the 2027 board exam in the latest CISCE format: 20 MCQs, 10 short-answer questions and 6 Java programs, followed by complete solutions with explanations and solved BlueJ programs.

Test your Python skills with output prediction questions, error-finding exercises, solved programs, and MCQ-style questions designed for ICSE and ISC board examinations.

Master Python variables, data types (int, float, string, bool, list, tuple, dictionary), operators, type conversion, and the input() function with clear examples and practice exercises for ICSE and ISC students.

Start your Python journey! Learn what Python is, why it is the most popular programming language, how to install it, and write your very first program. Part 1 of the complete Python series for ICSE & ISC students.

ICSE computer applications sample paper: free ICSE Class 10 Computer Applications sample paper with important questions for computer exam practice.

ICSE computer applications sample paper: free ICSE Class 10 Computer Applications sample paper with important questions for computer exam practice.

ICSE computer applications sample paper: free ICSE Class 10 Computer Applications sample paper with important questions for computer exam practice.

ICSE computer applications 2021 question paper with answer key: easy ICSE Class 10 Computer Applications notes with Java examples for students.

ISC MCQ computer science sample papers free download: free ISC Class 12 Computer Science sample paper with important questions for computer exam practice.

ICSE MCQ Computer sample paper Free download: free ICSE Class 10 Computer Applications sample paper with important questions for computer exam practice.

ISC MCQ: ISC Class 12 Computer Science practice test with important questions to revise before the computer exam.

ISC MCQ Boolean algebra: ISC Class 12 Computer Science practice test with important questions to revise before the computer exam.

ISC MCQ Computer Science- 3 marks questions: ISC Class 12 Computer Science practice test with important questions to revise before the computer exam.

ISC specimen paper for semester I (MCQ) computer science: free ISC Class 12 Computer Science sample paper with important questions for computer exam practice.

MCQ for ICSE computer application part 5: ICSE Class 10 Computer Applications practice test with important questions to revise before the computer exam.

ICSE MCQ Specimen paper semester I computer…: free ICSE Class 10 Computer Applications sample paper with important questions for computer exam practice.

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MCQ for ICSE computer application part 3: ICSE Class 10 Computer Applications practice test with important questions to revise before the computer exam.

MCQ for ISC computer science: easy ISC Class 12 Computer Science notes with Java examples for students.

MCQ for ICSE computer application java: easy ICSE Class 10 Computer Applications notes with Java examples for students.

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Write a program to print the following series.

ICSE class IX computer practice test 7: ICSE Class 9 Computer Applications practice test with important questions to revise before the computer exam.

ISC 2020 solved program (Object passing as an…: solved Java program for ISC Class 12 Computer Science with complete BlueJ code, explanation and sample output.

A class Combine contains an array of integers which combines two arrays into a single array including the duplicate elements, if any, and sorts the combined array. Some of the members of the class are given below:

Single dimensional arrayAddress=B+W (I-L) B=base addressW=size of the elementI=index of the element whose address is to be calculatedL=Lower boundary of the array

Write a menu driven program using switch case statement that outputs the results of the following evaluation based on the number entered by the user

A computer salesman gets commission on the following basis:Sales Commission RateRs. 0 - 20,000 3%Rs. 20,000 - 50,000 12%Rs. 50,001 and more 31%Write a program to accept the sales as input, calculate and print his

Binary search with Recursion: solved Java program for ISC Class 12 Computer Science with complete BlueJ code, explanation and sample output.

Design a menu driven program, that accepts an integer and displays the following menu :

Write a program to, compute the railway fare depending on the criteria as given

Input a number to check for palindrome number or Armstrong number. Design a program to create a class special having two functions, one as palin(int a) another as Armstrong(int b)

Fascinating Number program Solved ISC…: solved Java program for ISC Class 12 Computer Science with complete BlueJ code, explanation and sample output.

Solved ISC practical 2021 Question 3: solved Java program for ISC Class 12 Computer Science with complete BlueJ code, explanation and sample output.

ISC computer practical paper 2021: ISC Class 12 Computer Science practical paper with Java programming questions and solutions.

Answer all questions in Part I (compulsory) and six questions from Part-II, choosing two questions from Section-A, two from Section-B and two from Section-C.All working, including rough work, should be done on the same sheet as the rest of the answer.The intended marks for questions or parts of ques

Section A (40 marks) compulsory questions

ISC sample paper 2021: free ISC Class 12 Computer Science sample paper with important questions for computer exam practice.

ICSE sample paper 2021 computer applications: free ICSE Class 10 Computer Applications sample paper with important questions for computer exam practice.

Write a program in Java to input the size of a square matrix from the user. Then allow the user to fill the matrix with integers. Now do the following:

This paper is divided into two sections. You are to answer all the questions from section A, and any four from section B.

Circular shiftA class Circular has been signed to print a set of elements in a circular fashion. For example, if input is 1, 2,3,4 output should be:1,2,3,44,1,2,33,4,1,22,3,4,1Class name: CircularShiftData members/ instance variables:list[ ]: store the elementssize: to store the number of elements

Write a program to declare a single dimensional array al ] and a square matrix b[ ] ofsize N. where >2 and N<10. Allow the user to input positive integers into the single dimensional array Perform the following tasks on the matrix:(a) Sort the elements of the single dimensional array in ascending or

A class Initials Print has been defined to print the initials of the name. Some of the members of the class are given below:Class name : InitialsPrintData members/instance variables:String initials : to store the initials of the nameMember functions:initialsPrint(): constructor to assign blank to in

isc 2020 program Design a class Convert to find the date and the month from a given day number for a particular year. Example: If day number is 64 and the year is 2020, then the corresponding date would be: March 4, 2020 i.e. (31 + 29 + 4 = 64).Some of the members of the class are given below:

ISC practice test class XI: Best questions: ISC Class 11 Computer Science practice test with important questions to revise before the computer exam.

Write a program to accept a sentence which may be terminated by either’.’, ‘?’or’!’ only. The words may be separated by more than one blank space and are in UPPER CASE.