ARVD IP CLASS 11 NOTES

Click Here   Sashidhar ppt

  Understanding about Data  ---> Don't write this on notes (This pdf is for your knowledge purpose only) Unit-3.  Database Concepts and the SQL Notes: 👇 Database Concepts Part-1 <------ Write this on your notes Database Concepts Part-2     <--- dont write this on your notes,  still some changes are there

List Questions 1. what is the output of the code?             list1 = [12, 32, 65, 26, 80, 10]             list1.sort()             print(list1) 2.         list1 = [12, 32, 65, 26, 80, 10]             sorted(list1)             print(list1) 3.         list1=[1,2,3,4,5]             print(list1[len(list1)-1) 4. Consider the following list myList. What will be the elements of myList after the following two operations :             myList=[10,20,30,40] i.          myList.append([50,60])   ...

Notes Part-1  ----- >    PYTHON Notes Part-2 ------>  Input and Output Statements Notes Part-3  ------>  Conditional Statements Notes Part-4 -------> Operators in python Notes Part-5   ------>  Datatypes in python Notes Part -6.1 ------>   Lists Notes Part- 6.2   -----> Dictionary Reference Notes on For Loop and While Loop to read: 1. For Loop : A for loop is typically used when the number of iterations is known in advance. It is structured for cases where you need to iterate over a range , a sequence, or a collection (like a list or a string). Syntax: for i in range(start, stop, step):     # Loop body Example with a for loop: n = int(input("enter number")) s = 0 for i in range(1, n+1):     s = s + i     print("sum =", s) This version iterates over a known range, starting from 1 to n . When n = 5 ,  the output will be: sum = 1 sum = 3 sum = 6 sum = 10 sum = 15 2. ...

Topics Covered: Introduction to computer and computing: evolution of computing devices, components of a computer system and their interconnections, Input/output devices. Computer Memory: Units of memory, types of memory – primary and secondary, data deletion, its recovery and related security concerns. Updated Notes:  Click Here

 Informatics Practices (2024-25) CLASS XI Code No. 065 At the end of this course, students will be able to:  ● Identify the components of computer system.   ● Create Python programs using different data types, lists and dictionaries.   ● Understand database concepts and Relational Database Management Systems.  ● Retrieve and manipulate data in RDBMS using Structured Query Language  ● Identify the Emerging trends in the fields of Information Technology.  Distribution of Marks and Periods: Unit Wise syllabus: Unit 1: Introduction to Computer System Introduction to computer and computing: evolution of computing devices, components of a computer system and their interconnections, Input/output devices. Computer Memory: Units of memory, types of memory – primary and secondary, data deletion, its recovery and related security concerns. Software: purpose and types – system and application software, generic and specific purpose software.  ...