All 6th,7th and 8th-CLASS students, please install the Math Workout app and improve your math calculation speed.👇

MATH WORKOUT APP link👈

CLASS 6th CLASS 7th and CLASS 8th DRAWING COMPUTER PHOTO. HOME WORK 3rd👇

 All students should create a drawing of a computer.

(only one digram draw in note book)

CLASS 6th CLASS 7th and CLASS 8th HOME WORK 2nd👇

 Basic Computer Questions & Answers

1. What is a computer?

Answer:- A computer is an electronic machine that takes input, processes it, and gives output.

2. What are the main parts of a computer?

Answer:- Input devices

CPU (Central Processing Unit)

Output devices

3. What is CPU?

Answer:- CPU is the brain of the computer. It processes data and controls all operations.

4. What is hardware?

Answer:- Hardware means the physical parts of a computer that we can see and touch.

5. What is software?

Answer:- Software is a set of programs that tells the computer what to do.

6. What are input devices?

Answer:- Devices used to enter data into a computer.

Example: Keyboard, Mouse, Scanner

7. What are output devices?

Answer:- Devices that show the result of processing.

Example: Monitor, Printer, Speaker

8. What is RAM?

Answer:- RAM (Random Access Memory) is temporary memory used while the computer is working.

9. What is ROM?

Answer:- ROM (Read Only Memory) is permanent memory that stores important instructions.

10. What is an operating system?

Answer:- An operating system is software that controls the computer and manages hardware and software.

Example: Windows, Linux, Android

11. What is MS Word?

Answer:- MS Word is a word processing software used to create documents.

12. What is MS Excel?

Answer:- MS Excel is a spreadsheet software used for calculations and data storage.

13. What is MS PowerPoint?

Answer:- It is a software used to create presentations.

14. What is the full form of CPU?

Answer:- Central Processing Unit

15. What is the full form of RAM?

Answer:- Random Access Memory

16. What is the full form of ROM?

Answer:- Read Only Memory

17. What is the full form of USB?

Answer:- Universal Serial Bus

18. What is a file?

Answer:- A file is a collection of data stored with a name.

19. What is a folder?

Answer:- A folder is used to store files.

20. What is the Internet?

Answer:- The Internet is a global network that connects computers worldwide.

HAPPY NEW YEAR 2026

 आपको और आपके परिवार को नववर्ष क़ी हार्दिक शुभकामनाएं |

ईश्वर से यही कामना है कि आने वाला प्रत्येक नया दिन आपके जीवन में अनेकानेक सफलताएं एवं अपार खुशियां लेकर आये और वह वैभव ईश्वर की कृपा से उन्नति प्रगति , आदर्श, स्वास्थ्य, प्रसिद्धि और समृद्धि के साथ साथ आजीवन आपको जीवन पथ पर गतिमान रखे|

CLASS 10th SAMPLE QUESTION PAPER 👇

 First question paper link 👈

Second question paper link👈

Third question paper link👈

CLASS 6th ,CLASS 7th ,CLASS 8th COMPUTER HOME WORK 1st 👇

 Here are simple and correct answers (useful for CLASS 6th, CLASS7th and CLASS 8th )( basic Knowledge of  computer ):-

1. Meaning / Full form of ICT

ICT – Information and Communication Technology

2. Objectives of ICT in Education

To improve teaching and learning process

To make education more interactive and interesting

To provide digital learning resources

To develop computer and internet skills

3. Importance of ICT in Everyday Life

Fast communication (email, video call)

Online education and learning

Online banking and shopping

Easy access to information

4. Three Examples of Input Devices

Keyboard

Mouse

Scanner

5. Three Examples of Output Devices

Monitor

Printer

Speaker

6. Brain of the Computer

CPU (Central Processing Unit)

7. Two AI Android Mobile Apps

Google Assistant

ChatGPT

8. Three Hardware Devices

Keyboard

Monitor

CPU

9. Three Storage Devices

Hard Disk

Pen Drive

CD / DVD

10. Page displayed on the Monitor is called

Soft Copy

11. Meaning / Full form of AI

AI – Artificial Intelligence

12. Objectives of AI in Education

Personalized learning

Smart tutoring systems

Automated evaluation

Improving learning efficiency

13. Importance of AI

Saves time and effort

Improves accuracy

Helps in decision making

Used in healthcare, education, banking

14. Full form of CPU

Central Processing Unit

15. Two Networking Devices

Router

Switch

16. Two Software

MS Word

Windows

17. Two Search Engines

Google

Bing

18. Full form of RAM

Random Access Memory

19. Full form of IP

Internet Protocol

20. Full form of URL

Uniform Resource Locator

21. Full form of BIOS

Basic Input Output System

22. Full form of ROM

Read Only Memory

23. Full form of ALU

Arithmetic Logic Unit

24. Full form of WWW

World Wide Web

25. Full form of CD

Compact Disc

26. Full form of HTTP

Hyper Text Transfer Protocol

27. Full form of UPI

Unified Payments Interface

CLASS 10th 6th DAY HOME WORK 👇

 AI PROJECT

Q1. What are the key stages of an AI project?

Answer : AI projects follow a structured lifecycle to ensure success. The key stages are:

1. Problem Identification: Define the problem AI will solve.

2. Data Collection: Gather relevant data from various sources.

3. Data Preparation: Clean, preprocess, and transform data for model training.

4. Model Selection: Choose the right AI/ML model based on problem type.

5. Model Training & Testing: Train the model on data and test its performance.

6. Evaluation: Measure accuracy using metrics like precision, recall, and F1-score.

7. Deployment: Integrate the model into an application for real-world use.

Q2. Why is data important in AI projects?

Answer : AI models learn patterns from data to make predictions. If the data is incomplete or biased, the model will be inaccurate.

Example: A self-driving car needs high-quality road and traffic data to function safely.

Q3. What is the role of machine learning in AI projects?

Answer : Machine Learning (ML) is a core component of AI that allows models to improve over time. It identifies patterns from historical data and applies them to new inputs.

Example: A spam filter in emails uses ML to classify messages as spam or not.

Q4. What are the common challenges in AI projects?

Answer : Data-related challenges: Poor-quality or biased data affects accuracy. Computational costs: AI models require significant processing power.

Interpretability: Many AI models work like "black boxes," making it hard to

understand their decisions.

Ethical concerns: AI may lead to job loss, bias, or misuse in surveillance.

Q5. What is a dataset, and why is it needed in AI projects?

Answer : A dataset is a collection of structured or unstructured data used to train AI models.

Example: A facial recognition AI requires a dataset of human faces to learn

different features.

Q6. What is model evaluation in an AI project?

Answer : Evaluation helps determine whether an AI model is performing well.

Common metrics include:

Accuracy: Measures correct predictions.

Precision & Recall: Used for classification tasks.

F1-Score: Balances precision and recall.

Example: In medical diagnosis AI, a high recall ensures fewer false negatives

(missed cases).

Q7. What is the significance of feature selection in AI projects?

Answer : Feature selection involves picking only the most important data attributes for the model.

It reduces computational cost and improves performance.

Example: In a housing price prediction model, "Location" and "Number of

Bedrooms" may be important features, but "House Color" might not be.

Q8. What are ethical concerns in AI projects?

Answer : Bias in AI: If an AI recruiting system is trained on biased data, it may unfairly reject certain candidates.

Data privacy: AI systems processing personal data (like facial recognition) raise concerns.

Job displacement: Automation in industries may lead to unemployment.

Q9. What is AI model deployment?

Answer : Deployment means integrating a trained AI model into an application.

Example: AI chatbots (like Siri or Alexa) use deployed models to interact with users.

Q10. How does AI impact different industries?

Answer : Healthcare: AI assists in diagnosing diseases and robotic surgeries.

Finance: AI detects fraud and automates stock trading.

Retail: AI recommends products based on user preferences.

Manufacturing: AI-powered robots assemble products in factories.

CLASS 10th 5th DAY HOME WORK 👇

 Introduction to Artificial Intelligence (AI)

 Q1. Define Artificial Intelligence.

Answer : Artificial Intelligence (AI) is the simulation of human intelligence in machines, allowing them to perform tasks such as learning, reasoning, problem-solving, and decision-making.

Example: AI chatbots like ChatGPT can understand and respond to human conversations.

Q2. List three real-life applications of AI.

Answer : AI is widely used in various sectors to enhance efficiency and automation.

Examples: 1. Voice Assistants – AI-powered tools like Google Assistant, Siri, and Alexa help users with queries and tasks.

2. Recommendation Systems – Platforms like Netflix, YouTube, and Amazon suggest movies, videos, or products based on user preferences.

3. Self-Driving Cars – AI enables autonomous vehicles like Tesla Autopilot and Waymo to navigate roads safely.

Q3. Differentiate between AI, Machine Learning, and Deep Learning.

Answer :

Key Points:

AI is the broad concept, while ML and DL are specialized fields within AI.

ML involves learning from data, and DL focuses on deep neural networks for more complex tasks.

Q4. What are the three domains of AI?

Answer:

AI is categorized into three main domains:

1. Data Science – AI analyzes and interprets large datasets for insights.

Example: AI-driven market analysis in e-commerce.

2. Computer Vision – AI recognizes and processes images/videos.

Example: Face recognition in smartphones and security cameras.

3. Natural Language Processing (NLP) – AI understands and responds to human

language.

Example: Chatbots, language translation apps like Google Translate.

Q5. Mention two advantages and two disadvantages of AI.

Answer : Advantages:

1. Automation of Tasks – AI reduces human effort in repetitive jobs (e.g., chatbots, data entry).

2. Higher Efficiency and Accuracy – AI performs calculations and analyzes data with high precision.

Disadvantages:

1. Job Losses – AI automation may replace human workers in various industries.

2. Bias and Ethical Concerns – AI algorithms can be biased if trained on partial or unfair data.

Q6. What is the difference between Narrow AI and General AI?

Answer : Narrow AI: AI designed for a specific task (e.g., voice assistants, spam filters).

General AI: AI that can perform multiple tasks and reason like a human (still under research).

Examples:

Narrow AI: Google Assistant, Chess-playing AI, Email spam filters.

General AI: Theoretical AI that can think and make decisions like humans.

Q7. What are the ethical concerns related to AI?

Answer : AI raises several ethical concerns, including:

1. Bias in AI – AI systems may make unfair decisions if trained on biased data.

2. Privacy Issues – AI collects and processes large amounts of personal data, leading to privacy risks.

3. Job Displacement – AI automation may.

Q8. How does AI help in automating tasks?

Answer : AI automates tasks by performing repetitive and time-consuming work efficiently.

Examples:

1. Customer Support – AI chatbots provide 24/7 support on websites.

2. Manufacturing – AI-powered robots assemble products in factories.

3. Healthcare – AI analyzes medical scans for early disease detection.

replace human jobs in industries like customer service and manufacturing.

Q9. How is AI transforming the transportation sector?

Answer : AI is improving transportation by increasing safety, efficiency, and automation.

Examples:

1. Self-Driving Cars – AI-powered cars like Tesla use sensors and cameras to drive autonomously.

2. Traffic Management – AI predicts traffic congestion and suggests better routes (Google Maps).

3. Smart Navigation – AI-powered apps like Waze provide real-time route optimization.

Q10. What is the role of Machine Learning in AI?

Answer : Machine Learning (ML) is a subset of AI that enables computers to learn from data without being explicitly programmed.

Examples of ML Applications:

1. Spam Filtering – Gmail detects and filters spam emails.

2. Recommendation Systems – Netflix recommends shows based on user preferences.

3. Fraud Detection – Banks use AI to detect fraudulent transactions.

CLASS 9th COMPUTER VOCABULARY HOME WORK 👇

 Meaning/Full form of ICT?

Objectives of ICT in education?

Importance of ICT in everyday?

 Three example of INPUT Devices?

therree example of Output Devices?

Name the brain of the computer?

Name any two AI Android mobile apps?

Name any three Hardware devices?

Name any three Storage devices ?

The page that is displed on the moniter is called?

Meaning full form of AI ?

Objectives of AI in education?

Importance of AI?

Full form of CPU?

Name any two Networking Device?

Name any two Software?

Name any two Search engine?

Full form of RAM?

full form of IP?

full form of URL?

full form of BIOS?

Full foom Rom?

Name any two Networking Device?

full form of ALU?

full form of www?

full form of CD?

full form of http?

full form of URL?

Full form of RAM?

Full form of Rom?

Full form of UPI ?

Full form of BIOS?

CLASS 9th 4th DAY HOME WORK👇

 Introduction to Python

Q.26- What is the role of Python Interpreter ?

Ans. Python Interpreter- It is a computer program that executes code written in python. Python interpreter takes an interactive command and executes it.

Q.27- Why we use python in AI ?

Ans. Python has rich library, it is also object oriented, easy to program. It can be also used as frontend language. That's why it is used in artificial intelligence.

Q.28- Write any 4 features of Python.

Ans. Features-

1)No Declaration required (2) Inbuilt OOP support/Library (3)Less Code

(4)Ease of learning (5)Platform independent (6) Non restrictive syntax.

Q.29- What is Python and its applications?

Ans. Python is a widely-used, interpreted, object-oriented, and high-level programming language with dynamic semantics, used for general-purpose programming.

Applications for Python

Web Development.

Game Development.

Machine Learning and Artificial Intelligence.

Data Science and Data Visualization.

Desktop GUI.

Web Scraping Applications.

Q.30- What do you understand by data types? Explain numeric data types in brief.

Ans. Data type- Data type is an attribute associated with a piece of data that tells a computer system how to interpret its value.

Numeric data types are numbers stored in database columns. These data types are typically grouped by: Exact numeric types, values where the precision and scale need to be preserved. The exact numeric types are INTEGER , BIGINT , DECIMAL ,NUMERIC , NUMBER , and MONEY .

Q.31- Who was created Python programme?

Ans. Guido van Rossum.

Q.32- What is Variable in Python? Give example.

Ans. A Python variable is a reserved memory location to store values. In other words, a variable in a python program gives data to the computer for processing.

Examples:-

Numbers, List, Tuple, Strings, Dictionary, etc.

Q.33- How to run Python Shell?

Ans. To run a python shell, follow the given steps below.

1. Open the power shell or command prompt on windows, and terminal window on Mac.

2. Write python there and then press enter.

3. A python prompt consisting of three greater than symbols i.e., “>>>” appears. Now, just enter the single statement and see the results accordingly.

Q.34- Explain String in Python with the help of example.

Ans. A string is a series of characters. In Python, anything inside quotes is a string. And you can use either single quotes or double quotes.

For example: message = 'This is a string in Python' message = "This is also a string"

Q.35- Write any four standard data types of python .

Ans.  1. Numeric 2. String. 3. List. 4.Tuple 5. Set.6. Dictionary.

Q.36- What are comments in python ? List down the various types of comments.

Ans. Comments in Python are the lines in the code that are ignored by the compiler during the execution of the program. Comments are non-executable statements in Python. It means neither the python compiler nor the PVM will execute them.

There are three types of comments in Python –

1. Single line Comments

2.Multiline Comments

3. Docstring Comments

Q.37- What are the different modes for coding in python?

Ans. n the Python programming language, there are two ways in which we can run our code:

1. Interactive mode

2. Script mode

Q.38- What is the use of Arithmetic Operators in Python? Write any four arithmetic

operators.

Ans. Arithmetic operators are used to perform mathematical operations like addition,subtraction, multiplication and division.

Q.39- Why is python the preferred programming language for AI?

Ans. Because of its features like:

1. Standard built in Library, Less Code,

2. Ease of learning,

3. Platform independent,

4. Massive Community Support,

5. Data Generation,

6. More effective algorithm,

7. Interpretive run time support

Q.40- What are data types in python. Give some example of data types.

Ans. Data types are the classification or categorization of data items. It represents the kind of value that tells what operations can be performed on a particular data.

1. Example of data types

2. Numeric

3. Sequence Type

4. Boolean

5. Set

6. Dictionary

Q.41- Write a Python Code to find multiplication of two numbers. Display the result.

Ans. a=4

b=2

multi=a*b

print(multi) Result - 8

Q.42- Sh. Suresh has written following python code. This code is showing error,help Sh.

Suresh to rectify the error. Underline the error and rewrite the code.

a=10

20=b

a+b=sum

show (sum)

Ans. Correct Code-

a=10

b=20

sum=a+b

print(sum)

Q.43- Write the output of the following python statements.

(i) print('Good Morning, India')

(ii) print(0.25*0.5*2.5)

(iii) print (250+350*2//5)

Ans. (i) Good Morning, India

(ii) 0.3125

(iii) 390

Q.44- Identify the data type.

(i) dob = [19,"January",1990]

(ii) t = (5,'program',2.5)

(iii) a = {1,2,2,3,3,3}

Ans. (i) Lists

(ii) Tuple

(iii) Sets

Q.45- Write a python program to print weather the given number is prime or not (With

output)

Ans. number = int(input("Enter any number: "))

# prime number is always greater than 1

if number > 1:

 for i in range(2, number):

 if (number % i) == 0:

 print(number, "is not a prime number")

 break

 else:

 print(number, "is a prime number")

# if the entered number is less than or equal to 1

# then it is not prime number

else:

 print(number, "is not a prime number")

Output - Enter any number : 13

13 is a prime number

Q.46- Match the Column 'A' with Column 'B'

 Column A Column B

(i) + (Addition ) (i) Comparison operators

(ii) = = (ii) Logical operators

(iii) NOT (iii) Arithmetic operators

(iv) + = (Add AND) (iv) Assignments Operators

Ans. Column A Column B

(i) + (Addition ) (i) Arithmetic operators

(ii) = = (ii) Comparison operators

(iii) NOT (iii) Logical operators

(iv) + = (Add AND) (iv) Assignments Operators

Q.47- Write the Boolean value ( True or False) by the following relational expression in

python

(i) print(10!=23) (ii) print ( 10 == 23)

(iii) print ( 10 >= 23) (iv) print ( 10 >23)

Ans. (i) True (ii) False (iii) False (iv) False

Q.48- What output given by the following python code?

(i) var = "India"

 print(len(var))

(ii) list1 =("Hindi", "Maths" , " Science")

 print(list1);

(iii) print("Good"\

 "Moring"\

 "India")

Ans. (i) 5

(ii) ('Hindi', 'Maths', ' Science')

(iii) Good Moring India

Q.49- Write a program in Python to find the largest of two numbers.

Ans. number1 = int(input('Enter any number '))

number2 = int(input('Enter second number '))

if number1>number2:

print(number1,' is largest')

else:

print(number2,' is largest ')

Q.50- Write the output of the following python statements 5

i) print('Sunday' + 'Monday' + 'Holiday')

ii) print(16 * 4)

iii) print(1998 - 1964)

iv) print(100 // 25)

v) print(390 + 27 + 63 + 71)

Ans. i. SundayMondayHoliday

ii. 64

iii. 34

iv. 4

v. 551

Q.51- Write the Boolean value („True‟ or „False‟) returned by the following relational

expression in Python 3

a. 10140 > 10104

b. 356 < 78

c. 'Lion'=='Leon'

Ans. a) True

b) False

c) False

Q.52- Match the entries of Column „A‟ with Column „B‟

Column A Column B

len() mylist.append(245)

append() to return no of times an element found in list

sort() to calculate the number of elements in a list

count() arrange the items in the ascending order in list

Ans. Column A Column B

len( ) to calculate the number of elements in a list

append( ) mylist.append (245)

sort arrange the items in the ascending order in list

count( ) to return no of times an element found in list

Q.53- What output given by the following Python code?

SP = 3126

CP = 2500

x = SP - CP

if x > 0:

print('Profit gain')

else:

print('Loss suffer')

Ans. Ans : Profit gain

Q.54- Identify and write the name of variables used in the following python program .

player_name = 'Sachin'

century = 51

runs = 15000

print('Players name is ', player_name)

print('He made',century,'centuries')

print(runs,' Runs is the world record')

book = 'Autobiography'

price = 450

print('lets purchase the book', book)

print('Its cost only ', price,' Rs')

Ans. player_name, century, runs, book, price

Q.55- Python Program to Check if a Number is Odd or Even.

Ans. num = int(input("Enter a number: "))

if (num % 2) == 0:

 print("{0} is Even number".format(num))

else:

 print("{0} is Odd number".format(num))

Q.56- Python Program to check if a Number is Positive, Negative or Zero

Ans. def NumberCheck(a):

 if a > 0:

 print("Number given by you is Positive")

 elif a < 0:

 print("Number given by you is Negative")

else:

 print("Number given by you is zero")

a = float(input("Enter a number as input value: "))

NumberCheck(a)

Q.57- Write a program to add two number in python.

Ans. num1 = input('Enter first number: ')

num2 = input('Enter second number: ')

sum = (num1) + (num2)

print(sum)

Q.58- Write a Python program to display calendar.

Ans. import calendar

# Enter the month and year

yy = int(input("Enter year: "))

mm = int(input("Enter month: "))

# display the calendar

print(calendar.month(yy,mm))

Q.59- What is python IDEs. Write some Python IDEs.

Ans. It is specially designed for software development that consists of several tools which

is used for developing and testing the software.

There are some Python IDEs

PyCharm

Spyder

PyDev

Atom

Microsoft Visual StudioJupyter Notebook

Q.60- Find the output of given program.

(1) L1 = ["John", 102, "USA"]

(2) T2 = ("Apple", "Banana", "Orange")

 print(type(L1))

 print(type(T2))

Ans. <class 'list'>, <class 'Tuple'>