CBSE CS and IP

CBSE Class 11 & 12 Computer Science and Informatics Practices Python Materials, Video Lecture

Showing posts with label Board Questions. Show all posts
Showing posts with label Board Questions. Show all posts

CLASS 12 SAMPLE QUESTION PAPER SOLUTIONS (INFORMATICS PRACTICES) - 2020-21

Board Questions , Class 12 IP
CLASS 12 SAMPLE QUESTION PAPER SOLUTIONS (INFORMATICS PRACTICES) - 2020-21

 

CLASS 12 INFORMATICS PRACTICES SAMPLE QUESTION PAPER

Hello Everyone !!

Hope you are doing great. I have prepared a quetion-wise solution for cbse class 12 computer science sample question paper 2020-21. I have also discussed cbse class 12 computer science question paper pattern 2020. To download the question paper click here.

To check the video you can click on the below-given link. After going to the video you will find time in the description of the video where you can click to go to any question. 

Solution for Sample Question Paper - 2020-21

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CLASS 12 SAMPLE QUESTION PAPER SOLUTIONS (COMPUTER SCIENCE) - 2020-21

Board Questions , Class 12 CS
CLASS 12 SAMPLE QUESTION PAPER SOLUTIONS (COMPUTER SCIENCE) - 2020-21

 

CLASS 12 COMPUTER SCIENCE SAMPLE QUESTION PAPER

Hope you are doing great. I have prepared a question-wise solution for cbse class 12 informatics practices sample question paper 2020-21. I have also discussed cbse class 12 informatics practices question paper pattern 2020. To download the question paper click here.

To check the video you can click on the below-given link. After going to the video you will find time in the description of the video where you can click to go to any question. 

Solution for Sample Question Paper - 2020-21


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CLASS 12 IP (1 MARK QUESTIONS)

Board Questions , Class 12 IP
CLASS 12 IP (1 MARK QUESTIONS)

Class 12 IP 1 Mark Board Questions

TOPICS

ACCORDING TO THE SYLLABUS 2020-21

  1. Revision to Basics of Python (XI-IP)

Unit 1: Data Handling using Pandas and Data Visualization

Data Handling using Pandas -I

  1. Introduction to Python libraries
  2. Series
  3. Data Frames
  4. Importing/Exporting Data between CSV files and Data Frames

Data handling using Pandas – II

  1. Descriptive Statistics
  2. DataFrame operations (Aggregation, group by, Sorting, Deleting and Renaming Index, Pivoting)
  3. Importing/Exporting Data between MySQL database and Pandas
  4. Data Visualization

Unit 2: Database Query using SQL

  1. Math functions 
  2. Text functions
  3. Date Functions
  4. Aggregate Functions
  5. Querying and manipulating data using Group by, Having, Order by
  6. Operations on Relations (Union, Intersection, Minus, Cartesian Product, JOIN)

Unit 3: Introduction to Computer Networks

  1. Introduction to networks
  2. Types of network (LAN, MAN, WAN)
  3. Network Devices (modem, hub, switch, repeater, router, gateway)
  4. Network Topologies (Star, Bus, Tree, Mesh)
  5. Introduction to Internet, URL, WWW and its applications
  6. Website
  7. Web Browsers

Unit 4: Societal Impacts

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CLASS 12 CS (1 MARK QUESTIONS)

Board Questions , Class 12 CS
CLASS 12 CS (1 MARK QUESTIONS)

CBSE Class 12 Computer Science (CS) 1 Marks Board Questions

TOPICS

ACCORDING TO THE SYLLABUS 2020-21

Unit I: Computational Thinking and Programming

  1. Evolution of Networking
  2. Data Communication Terminologies
  3. Transmission Media
  4. Network Devices
  5. Network Topologies and Types
  6. Network Protocols
  7. Mobile Telecommunication Technologies
  8. Network Security Concepts
  9. Introduction to Web Services
  10. E-commerce Payment Transactions

Unit III: Database Management

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CLASS 12 IP (3 MARKS QUESTIONS)

Board Questions , Class 12 IP
CLASS 12 IP (3 MARKS QUESTIONS)
CLASS 12 IP (3 MARKS QUESTIONS)

TOPICS

ACCORDING TO THE SYLLABUS 2020-21
  1. Revision to Basics of Python (XI-IP)

Unit 1: Data Handling using Pandas and Data Visualization

Data Handling using Pandas -I

  1. Introduction to Python libraries
  2. Series
  3. Data Frames
  4. Importing/Exporting Data between CSV files and Data Frames

Data handling using Pandas – II

  1. Descriptive Statistics
  2. DataFrame operations (Aggregation, group by, Sorting, Deleting and Renaming Index, Pivoting)
  3. Importing/Exporting Data between MySQL database and Pandas
  4. Data Visualization

Unit 2: Database Query using SQL

  1. Math functions 
  2. Text functions
  3. Date Functions
  4. Aggregate Functions
  5. Querying and manipulating data using Group by, Having, Order by
  6. Operations on Relations (Union, Intersection, Minus, Cartesian Product, JOIN)

Unit 3: Introduction to Computer Networks

  1. Introduction to networks
  2. Types of network (LAN, MAN, WAN)
  3. Network Devices (modem, hub, switch, repeater, router, gateway)
  4. Network Topologies (Star, Bus, Tree, Mesh)
  5. Introduction to Internet, URL, WWW and its applications
  6. Website
  7. Web Browsers

Unit 4: Societal Impacts


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CLASS 12 IP (4 MARKS QUESTIONS)

Board Questions , Class 12 IP
CLASS 12 IP (4 MARKS QUESTIONS)
CBSE Class 12 Informatics Practices (IP) 4 Marks Board Questions

TOPICS

ACCORDING TO THE SYLLABUS 2020-21

    1. Revision to Basics of Python (XI-IP)

    Unit 1: Data Handling using Pandas and Data Visualization

    Data Handling using Pandas -I

    1. Introduction to Python libraries
    2. Series
    3. Data Frames
    4. Importing/Exporting Data between CSV files and Data Frames

    Data handling using Pandas – II

    1. Descriptive Statistics
    2. DataFrame operations (Aggregation, group by, Sorting, Deleting and Renaming Index, Pivoting)
    3. Importing/Exporting Data between MySQL database and Pandas
    4. Data Visualization

    Unit 2: Database Query using SQL

    1. Math functions 
    2. Text functions
    3. Date Functions
    4. Aggregate Functions
    5. Querying and manipulating data using Group by, Having, Order by
    6. Operations on Relations (Union, Intersection, Minus, Cartesian Product, JOIN)

    Unit 3: Introduction to Computer Networks

    1. Introduction to networks
    2. Types of network (LAN, MAN, WAN)
    3. Network Devices (modem, hub, switch, repeater, router, gateway)
    4. Network Topologies (Star, Bus, Tree, Mesh)
    5. Introduction to Internet, URL, WWW and its applications
    6. Website
    7. Web Browsers

    Unit 4: Societal Impacts

    1. 4 Marks Questions


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    CLASS 12 IP (2 MARKS QUESTIONS)

    Board Questions , Class 12 IP
    CLASS 12 IP (2 MARKS QUESTIONS)
    CLASS 12 IP (2 MARKS QUESTIONS)

    TOPICS

    ACCORDING TO THE SYLLABUS 2020-21

    1. Revision to Basics of Python (XI-IP)

    Unit 1: Data Handling using Pandas and Data Visualization

    Data Handling using Pandas -I

    1. Introduction to Python libraries
    2. Series
    3. Data Frames
    4. Importing/Exporting Data between CSV files and Data Frames

    Data handling using Pandas – II

    1. Descriptive Statistics
    2. DataFrame operations (Aggregation, group by, Sorting, Deleting and Renaming Index, Pivoting)
    3. Importing/Exporting Data between MySQL database and Pandas
    4. Data Visualization

    Unit 2: Database Query using SQL

    1. Math functions 
    2. Text functions
    3. Date Functions
    4. Aggregate Functions
    5. Querying and manipulating data using Group by, Having, Order by
    6. Operations on Relations (Union, Intersection, Minus, Cartesian Product, JOIN)

    Unit 3: Introduction to Computer Networks

    1. Introduction to networks
    2. Types of network (LAN, MAN, WAN)
    3. Network Devices (modem, hub, switch, repeater, router, gateway)
    4. Network Topologies (Star, Bus, Tree, Mesh)
    5. Introduction to Internet, URL, WWW and its applications
    6. Website
    7. Web Browsers

    Unit 4: Societal Impacts


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    CLASS 12 CS (2 MARKS QUESTIONS)

    Board Questions , Class 12 CS
    CLASS 12 CS (2 MARKS QUESTIONS)
    CBSE CLASS 12 CS (2 MARKS QUESTIONS)

    TOPICS

    ACCORDING TO THE SYLLABUS 2020-21

    Unit I: Computational Thinking and Programming

    1. Evolution of Networking
    2. Data Communication Terminologies
    3. Transmission Media
    4. Network Devices
    5. Network Topologies and Types
    6. Network Protocols
    7. Mobile Telecommunication Technologies
    8. Network Security Concepts
    9. Introduction to Web Services
    10. E-commerce Payment Transactions

    Unit III: Database Management

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    CLASS 12 CS (4 MARKS QUESTIONS)

    Board Questions , Class 12 CS
    CLASS 12 CS (4 MARKS QUESTIONS)
    CBSE Class 12 Computer Science (CS) 4 Marks Board Questions

    TOPICS

    ACCORDING TO THE SYLLABUS 2020-21

    Unit I: Computational Thinking and Programming

    1. Revision of basics of Python
    2. Functions
    3. File Handling
    4. Using Python Libraries
    5. Recursion
    6. Idea of Efficiency
    7. Data-Structures

    Unit II: Computer Networks

    1. Evolution of Networking
    2. Data Communication Terminologies
    3. Transmission Media
    4. Network Devices
    5. Network Topologies and Types
    6. Network Protocols
    7. Mobile Telecommunication Technologies
    8. Network Security Concepts
    9. Introduction to Web Services
    10. E-commerce Payment Transactions

    Unit III: Database Management

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    CLASS 12 CS (3 MARKS QUESTIONS)

    Board Questions , Class 12 CS
    CLASS 12 CS (3 MARKS QUESTIONS)

    TOPICS

    ACCORDING TO THE SYLLABUS 2020-21

    Unit I: Computational Thinking and Programming

    1. Evolution of Networking
    2. Data Communication Terminologies
    3. Transmission Media
    4. Network Devices
    5. Network Topologies and Types
    6. Network Protocols
    7. Mobile Telecommunication Technologies
    8. Network Security Concepts
    9. Introduction to Web Services
    10. E-commerce Payment Transactions

    Unit III: Database Management

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    Labels: ,