Class 12 Informatics Practices NCERT Solution

Class 12 Informatics Practices Chapter 6 Societal Impacts NCERT Exercise Solution

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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

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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

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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

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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 12 Informatics Practices Data Handling using pandas – I NCERT Solution

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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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