Informatics Practices

Class 12 Informatics Practices Chapter 6 Societal Impacts NCERT Exercise Solution

Societal Impacts

Chapter 6 Societal Impacts NCERT Exercise Solution 1. After practicals, Atharv left the computer laboratory but forgot to sign off from his email account. Later, his classmate Revaan started using the same computer. He is now logged in as Atharv. He sends inflammatory email messages to few of his classmates using Atharv’s email account. Revaan’s […]

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Class 12 Informatics Practices Chapter 5 Internet and Web NCERT Exercise Solution

Internet and web

Class 12 Informatics Practices Chapter 5 Internet and Web NCERT Exercise Solution : Internet and Web 1. Fill in the blanks: a) To transmit data for sharing on a network, it has to be divided into smaller chunks called ________. Answer: (a) Packet b) The set of rules that decide the functioning of a network

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Class 12 Informatics Practices Unit 4 Plotting Data using Matplotlib NCERT Exercise Solution

Plotting data using matplotlib

Unit 4 Plotting Data using Matplotlib NCERT Exercise Solution of Class 12 Informatics Practices 1. What is the purpose of the Matplotlib library? Answer: The matplotlib is a data visualisation library of Python — a high quality plotting library of python. It provides both a very quick way to visualize data from Python and publication-quality

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Class 12 Informatics Practices Chapter 3 Data Handling Using Pandas – II NCERT Exercise Solution

data handling using pandas - ii

Chapter 3 Data Handling Using Pandas – II Class 12 Informatics Practices NCERT Exercise Solutions 1. Write the statement to install the python connector to connect MySQL i.e. pymysql. Answer: pip install pymysql 2. Explain the difference between pivot() and pivot_table() function? Answer: pivot() : The pivot function is used to reshape and create a

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Class 11 Informatics Practices Chapter 6 Introduction of NumPy NCERT Exercise Solution

CBSE NCERT Exercise Solution of Class 11 Informatics Practices Chapter 6 – Introduction to NumPy 1. What is NumPy ? How to install it? 2. What is an array and how is it different from a list? What is the name of the built-in array class in NumPy ? 3. What do you understand by

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Class 11 Informatics Practices Chapter 5 Understanding Data NCERT Solution

CBSE NCERT Solution of Class 11 Informatics Practices Chapter 5 – Understanding Data NCERT Exercise Solution 1. Identify data required to be maintained to perform the following services:a) Declare exam results and print e-certificatesb) Register participants in an exhibition and issue biometric ID cardsc) To search for an image by a search engined) To book

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Class 12 Informatics Practices 065 CBSE Sample Paper 10 years download now

CBSE Class 12 Informatics Practices CBSE Class 12 IP Sample Paper of 10 Years 2021-2022 Sample Question Paper and Marking Scheme 1. Class 12 IP CBSE Sample Question Paper Term 1 – Download Now 2021-2022 2. Class 12 IP CBSE Marking Scheme Term 1 – Download Now 2021-2022 2020-2021 Sample Question Paper and Marking Scheme

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Class 11 Informatics Practices Chapter 4 Working with Lists and Dictionaries NCERT Solution

CBSE NCERT Solution of Class 11 Informatics Practices Chapter 4 – Working with Lists and Dictionaries 1. What will be the output of the following statements? a) list1 = [12,32,65,26,80,10]list1.sort()print(list1) Answer: [10, 12, 26, 32, 65, 80] b) list1 = [12,32,65,26,80,10]sorted(list1)print(list1) Answer: [12,32,65,26,80,10] c) list1 = [1,2,3,4,5,6,7,8,9,10]list1[ : : -2]list1[ : 3] + list1[3 :

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Class 11 Informatics Practices Chapter 3 Brief Overview of Python NCERT Solution

NCERT Solution of Class 11 Informatics Practices Chapter 3 – Brief Overview of Python 1. Which of the following identifier names are invalid and why? (a) Serial_no. (b) 1st_Room (c) Hundred$ (d) Total Marks (e) Total_Marks (f) total-Marks (g) _Percentage (h) True Answer: – Valid Identifiers are : (e) Total_Marks and (g) _Percentage Invalids Identifiers

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Class 12 Informatics Practices Data Handling using pandas – I NCERT Solution

data handling using panda 1

NCERT Exercise Solution of Class 12 Informatics Practices Chapter 2 – Data Handling using pandas – I 1. What is a Series and how is it different from a 1-D array, a list and a dictionary? Answer: A Series is a one-dimensional array containing a sequence of values of any data type (int, float, list,

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Python Data Types

Python Data Types Data type of a variable tell us about the data contained by variable and allowed associated operations on it. Python has following built-in data types:  a) int (Integer) – Integer represents whole numbers without any fractional part. There are two types of Integers in Python – i.    Integer (signed) – Whole Number, with unlimited size, depends

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Python 3 Setup and Installation Guide

Python Download and Installatioin

How to Install Python From the Full Installer To install full-featured Python development environment, installing from the full installer is the right choice. It offers more customization and control over the installation You can install from the full installer in two steps. Step 1: Download the Full Installer Follow these steps to download the full

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Python Important Programs and Practical’s

Python_Program_Practicals

Important Python Programs and Practical – Basic and Advanced Level Python Programs – Basic Python Fundamentals. Flow of Control – Decision Making [if else] Flow of Control – Looping [while, for] Flow of Control – Jump Statement (break, continue) 20 Patterns Printing Programs Python Programs – Intermediate String Manipulation (Text Handling) List Manipulation Tuples Dictionary

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CBSE Annual Exam Question Paper for Class 11 Informatics Practices Sample Papers

Informatics Practices Class 11 Annual exam Question Paper with solution | Sample paper class 11 | IP   CBSE Sample Question Papers for Class 11 Informatics Practices with Answers are now available for download in PDF format. CBSE Sample Papers are provided below with answers as per the guidelines of CBSE board marking scheme. Central Board of Secondary

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Class 11 Informatics Practices Ch 3 Brief Overview of Python NOTES with WORKSHEET

python_fundamentals

Python is an object oriented programming language, easy to learn and easy to understand. You will get complete tutorial of python here, Basic of python concepts are discussed in this article. It is beneficial for students of class 11, class 12, bca, mca, btech, mtech, etc.

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Class 11 Informatics Practices – Ch. 2 Emerging Trends NCERT Solutions

Emerging Trends

Emerging trends is the rapid growth of technology, which impacts our lives. Emerging trends are Artificial Intelligence, machine learning, natural language processing, virtual reality, augmented reality, robotics, big data, internet of things, web of things, sensors, cloud computing, blockchain, etc.

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Class 11 Informatics Practices – Notes

Notes for Class 11 Informatics Practices Chapter 1 : Computer Systems Chapter 2 : Emerging Trends Chapter 3 : Brief Overview of Python – 1 Chapter 3 : Brief Overview of Python – 2 [Flow of Control – if, if-else, Loop, Jump ] Chapter 4 Working with Lists and Dictionaries Class 11 Informatics Practices –

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