DEDUCTED COMPUTER SCIENCE – 083 CLASS – XII
| Unit I: Computational Thinking and Programming – 2 Recursion – simple algorithms with recursion : print a message forever, sum of first n natural numbers, factorial, Fibonacci numbers, recursion on arrays : binary search Idea of efficiency : performance measurement in terms of the number of operations. Data-structures: Lists as covered in Class XI, Stacks – Push, Pop using a list, Queues – Insert, Delete using a list. (One of the data structure Stack or Queue. Note : While setting the question paper a students will have an option between Stack and Queue.) |
| Unit II: Computer Networks Web Scripting Client side (VB Script, Java Script, PHP) and Server side (ASP, JSP, PHP), Web 2.0 (for social networking) E-commerce payment transactions using online banking, mobile banking, payment apps and services. |
| Unit III: Database Management CREATE TABLE, DROP TABLE, ALTER TABLE, UPDATE ….SET, INSERT, DELETE |
| 1. Suggested Practical List: Python Programming Recursively find the factorial of a natural number Write a recursive code to find the sum of all elements of a list. Write a recursive code to compute the nth Fibonacci number |
