ncert exercise solution

Class 9 Information Technology 402 Unit 5 Digital Presentation NCERT Book Solution

Class 9 IT 402 Digital Presentation NCERT Book Solution

Class 9 Information Technology Book Solution Unit 5 Digital Presentation Class 9 Book Solution A. Multiple Choice Questions 1. Which of the following option is not available on Presentation Wizard?(a) Empty presentation(b) Form template(c) Open new presentation(d) Open existing presentation Answer: (a) Empty presentation 2. Which of the following is not a part of main […]

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Class 12 Computer Science Ch 11 Data Communication NCERT Book Exercise Solution

data communication ncert exercise solution

Class 12 Computer Science Ch-11 Data Communication NCERT Book Exercise Solution (Scroll down to view the solution) A Quick Review – Summary • Data communication refers to the exchange of data between two or more networked or connected devices like laptops, PC, printers, routers etc. • Sender, receiver, messages, channel and protocols are major components

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Class 12 Computer Science Ch 10 Computer Network NCERT Book Exercise Solution

Computer Network NCERT Book Exercise Solution

Class 12 Computer Science Ch-10 Computer Network NCERT Book Exercise Solution A Quick Review – Summary • A computer network is an interconnection among two or more computers or computing devices. • A computer network allows computers to share data and resources among each other. • Networking devices are used to connect multiple computers in

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Class 12 Computer Science Structured Query Language SQL NCERT Book Exercise Solution

Class 12 Computer Science Structured Query Langugae NCERT Exercise solution

Class 12 Computer Science Ch-9 Structured Query Language (SQL) NCERT Book Exercise Solution A Quick Review • Database is a collection of related tables. MySQL is a ‘relational’ DBMS. • DDL (Data Definition Language) includes SQL statements such as, Create table, Alter table and Drop table. • DML (Data Manipulation Language) includes SQL statements such

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Class 12 Computer Science Chapter 8 Database Concepts NCERT Exercise Solution

Class 12 Computer Science Database Concepts NCERT Exercise solution

Quick Review – Summary File : A file in a file system is a container to store data in a computer.Disadvantage of File System : File system suffers from Data Redundancy, Data Inconsistency, Data Isolation, Data Dependence and Controlled Data sharing.DBMS : Database Management System (DBMS) is a software to create and manage databases. A

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Class 11 Informatics Practices Chapter 8 Introduction to Structured Query Language SQL NCERT Exercise Solution

Introduction to SQL NCERT Exercise Solution

CBSE NCERT Exercise Solution of Class 11 Informatics Practices Chapter 8 – Introduction to Structured Query Language (SQL) A quick revision • Database is a collection of related tables. MySQL is a ‘relational’ DBMS. A table is a collection of rows and columns, where each row is a record and columns describe the feature of

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Class 11 Informatics Practices Chapter 7 Database Concepts NCERT Exercise Solution

NCERT Solution of Class 11 Informatics Practices Ch 7 Database Concepts

CBSE NCERT Exercise Solution of Class 11 Informatics Practices Chapter 7 – Database Concepts A quick revision File : A file in a file system is a container to store data in a computer.Disadvantage of File System : File system suffers from Data Redundancy, Data Inconsistency, Data Isolation, Data Dependence and Controlled Data sharing.DBMS :

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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 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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Unit 1 Digital Documentation Class 10 Info Tech 402 (IT) NCERT Solution

class 10 digital document advanced ncert book exercise solution

Class 10 Info Tech Code 402 NCERT Solution Unit 1 – Digital Documentation (Advanced) Q1. What are Styles? What are the advantages of using styles? Answer: A style is a set of formats that you can apply to selected pages, text, frames, and other elements in your document to quickly change their appearance. The advantages

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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 Computer Science NCERT Exercise Solution

ncert class 11 computer science solution

Class 11 – Computer Science – NCERT Solution Chapter 1: Computer System Chapter 2: Encoding Schemes and Number System Class 11 NCERT Exercise Solution of Computer Science Chapter 3: Emerging Trends Chapter 4: Introduction to Problem Solving Class 11 NCERT Exercise Solution of Computer Science Chapter 5: Getting Started with Python Chapter 6: Flow of

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