Class-8th GK
Unit - 7 (Sports and Games )
A. Matching of sportsperson and their sports .
S.N. Sportsperson Sports
1. Michael Jordan Basketball
2. Jackie Robinson Baseball
3. Roy Keane Foot ball
4. Jimmy White Snooker
5. Ian Poulter Golf

Class-8th GK
Unit - 7 (Sports and Games )
A. Matching of sportsperson and their sports .
S.N. Sportsperson Sports
1. Michael Jordan Basketball
2. Jackie Robinson Baseball
3. Roy Keane Foot ball
4. Jimmy White Snooker
5. Ian Poulter Golf

Unit - 6 (Grammar and language )
Topic:- British or American
A. Matching words with similar meanings in British and American English.
S.N British American
1. Trainers Sneakers
2. Pullover Sweater
3. Timetable Schedual
4. Lift Elevator
5. Bin Trash
6. Pavement Sidewalk
7. Candyfloss Cotton candy
8. Queue Line
9. Post Mail
10. Torch Flashlight
Topic :- Everyday Medical Terms
A. Matching of common medical terms with their meaning.
S.N. Terms Meanings
1. Abrasion cut or scratch
2. Analgesic Pain reliever
3. Chronic Long term
4. OTC Over the counter ( no prescription required )
5. Topical Over the surface of the skin
6. Renal Bruise(चोट)
7. Sutures Stitches (टांके)
8. Antibiotic Drug to fight bacteria
Topic :- Words often confused
Q.1 What are homophones ?
Ans:- Homophones are a type of homonyms that have different spellings , different meanings but sound a like .
Q.2 Write words that fits the meaning
1. Not including - Except
2. Make a difference to something - Affect
3. To change - Alter
4. to inform - Apprise
5. To put up with something - bear
6. A large bunch of a tree- bough


https://drive.google.com/file/d/1DVlHEB0EWCx69-abmDXDKFmihCG0r9bm/view
Website :- TUKIAT
https://limewire.com/d/hZDgR#sVVURowr7q
Tomorrow online exam for 1 to 8 Olympiad student

Session-4
Gk Event :- 22
All Vice Presidents of India
1. Dr. Sarvepalli Radhakrishnan (1952-1962)
2. Dr. Zakir Hussain (1962-1967)
3. Varahagiri Venkata Giri (1967-1969)
4. Gopal Swarup Pathak (1969-1974)
5. Basappa Danappa Jatti (1974-1979)
6. Justice Muhammad Hidayatullah (1979-1984)
7. Ramaswamy Venkataraman (1984-1987)
8. Shankar Dayal Sharma (1987-1992)
9. Kocheril Raman Narayanan (1992-1997)
10. Krishan Kant (1997-2002)
11. Bhairon Singh Shekhawat (2002-2007)
12. Mohammad Hamid Ansari (2007-2017)
13. M. Venkaiah Naidu (2017-2022)
14. Jagdeep Dhankhar (2022-2025)
15. C. P. Radhakrishnan (2025-present)

Session-4
Gk Event - 21
Note:- Paste president's pictures
All Presidents of India
1. Dr. Rajendra Prasad
(January 26, 1950 - May 13, 1962)
2. Dr. Sarvepalli Radhakrishnan
(May 13, 1962 - May 13, 1967)
3. Dr. Zakir Hussain
(May 13, 1967 - May 3, 1969)
4. Mohammad Hidayatullah
(20 July 1969 to 24 August 1969)
5.Varahagiri Venkata Giri
(August 24, 1969 - August 24, 1974)
6.Fakhruddin Ali Ahmed
(August 24, 1974 - February 11, 1977)
7. Basapa Danappa Jatti
(11Feb to 1977 to 25 July 1977)
8. Neelam Sanjiva Reddy
(July 25, 1977 - July 25, 1982)
9. Giani Zail Singh
(July 25, 1982 - July 25, 1987)
10. Ramaswamy Venkataraman
(July 25, 1987 - July 25, 1992)
11. Shankar Dayal Sharma
(July 25, 1992 - July 25, 1997)
12. Kocheril Raman Narayanan
(July 25, 1997 - July 25, 2002)
13. Dr. Avul Pakir Jainulabdeen Abdul Kalam
(July 25, 2002 - July 25, 2007)
14. Pratibha Patil
(July 25, 2007 - July 25, 2012)
15. Pranab Mukherjee
(July 25, 2012 - July 25, 2017)
16. Ram Nath Kovind
(July 25, 2017 - July 25, 2022)
17. Droupadi Murmu
(July 25, 2022 - present)

Class -7th GK Unit -7
Topic - Fear has a word for it !
Q.1 People who are afraid of heights have this phobia.
Ans:- Acrophobia
Q.2 People who are afraid of thunder / lightning have this phobia.
Ans:- Astraphobia
Q.3 People who are afraid of flying have this phobia.
Ans:- Aerophobia
Q.4 People who are afraid of death have this phobia.
Ans:- Thanatophobia
Q.5 People who are afraid of public speaking have this phobia.
Ans:- Glossophobia
Q.6 People who are afraid of water have this phobia
Ans:- Aquaphobia
Q.7 People who are afraid of everything have this phobia.
Ans:- Panophobia
Q.8 People who are afraid of sleep have this phobia
Ans:- Somniphobia
Q.9 People who are afraid of animals have this phobia.
Ans:- Zoophobia
Q.10 People who are afraid of insects have this phobia.
Ans:- Entomophobia
Topic :- Tournaments
Sports and their Cups and trophies
S.N Cups or trophies Sports
1 Aga Khan Cup ( India) Hockey
2. BCS Trophy (America ) Football
3. Kings Cup Race (England) Air race
4. Ezra Cup (India) Polo
5. Derby (International ) Horse Racing
6. Col C.K. Nayadu Trophy Cricket

Chapter 10: Digital Footprint and Cyber Safety
Exercises (Pgs. 151-154)
A. Tick (✓) the correct answers.
1. b
2. a
3. a
4. a
5. b
B. Fill in the blanks.
1. passive
2. cyber
3. harassing
4. impersonation
5. Cybercrime
C. Write T for True and F for False.
1. T
2. T
3. F
4. F
5. F
D. Answer the following questions.
Q.1 What is a digital footprint? What are the different types of activities that contribute to it?
Ans:- A digital footprint is a trail of data you create through your activities on the Internet. This includes everything from the websites you visit and the comments you leave on the online shopping you do.
You create digital footprints through various actions, including:
1. Clicking
2. Posting
3. Submitting information
4. Viewing
Q.2 What are the two types of digital footprint ? how do they differ from each other?
Ans:- There are two types of digital footprints: Active and Passive.
Active Digital Footprint:- Active Digital Footprints refer to the information you intentionally share online for others to see. This includes actions such as sending an email, uploading a photo, or posting a comment on social media. On the other hand.
Passive Digital Footprint :-A passive digital footprint is formed without direct input—like when search history triggers related ads. It records behind-the-scenes online activity, reflecting your interests through automated data collection.
Q.3 How can social media influence your digital footprint?
Ans:- Social media plays a key role in shaping your digital footprint. Everything you share online, whether it’s a photo, a post, or a comment, gets stored somewhere in the cloud permanently. Even if you decide to delete a post later, it may still exist on the Internet in some form and can’t be completely erased from everywhere.
Q.4 Write any three forms of cybercrime?
Ans:- Three common forms of cybercrime include:
• Hacking: Unauthorized access to computer systems or networks. Hackers can steal sensitive data, disrupt services, or cause financial damage.
• Phishing: Fraudulent attempts to obtain sensitive information by pretending to be a trustworthy entity. This can lead to identity theft or monetary loss.
• Online fraud: This includes scams like fake e-commerce sites or identity theft, often leading to financial losses for individuals and businesses.
Q.5 Explain about cyberbullying .
Ans:- Cyberbullying is online abuse through trolling, hacking, or impersonation that harms a person’s emotions, reputation, and trust. It includes spreading false information or sharing private details without consent. Recognizing these signs helps victims seek timely support and protection.
Activity Hub (Pg. 154)
Tick (✓) the responsible behaviour.
1. c
2. b

Chapter 7: Conditional Statements in Python
Exercises (Pgs. 130-132)
A. Tick (✓) the correct answers.
1. b
2. b
3. b
4. b
5. b
B. Fill in the blanks.
1. loop
2. condition
3. else
4. sequential
5. Slicing
C. Write T for True and F for False.
1. T
2. T
3. F
4. T
5. F
A. Answer the following questions in short .
Q.1 What is Python ?
Ans:- Python is a programing language. We can create mobile app, website and software using it's code.
Q.2 Who developed Python and When ?
Ans:- Guido Van Rossum developed Python in February 1991
Q.3 Name any four app or website developed in Python. Ab
Ans:- Youtube , Google, Quara and Dropbox is developed using python language.
Q.4 Why Python is most popular then other language ?
Ans:- It is simple to read and write. All codes are written in English meaningful.
Q.5 Name the latest version of Python ?
Ans:- Its latest version is "Python 3.14.0 in October 2025"
Q.6 Write features of python .
Ans:- Some features of Python are :
B. Answer the following questions in long.
Q.1 Explain the purpose of conditional statements in Python Programming .
Ans:- The conditional statements enable decision-making by choosing a block of code to execute based on the outcome of the given condition. Every decision involves an option between two alternatives ‘Yes’ and ‘No’.
Q.2 What is the difference between an if statement and an if-else statement ?
Ans:- 'if ' statement :- Executes a block of code if a condition is `True`. If the condition is `False`, the code inside the `if` block is skipped, and no alternative is provided.
'if-else' statement:- Executes one block of code if the condition is `True`, and another block if the condition is `False`, ensuring that exactly one block of code runs based on the condition.
Q.3 How do iterative statement differ from sequential statement in Python ?
Ans:- Iterative statements :- in Python, such as `for` and `while` loops, allow code to be executed repeatedly as long as a specified condition holds true. They are useful for repetitive tasks or when the number of iterations is unknown or dynamic.
Sequential statements:- On the other hand, execute instructions one after another in the exact order they appear in the code. Each line of code runs once, without any repetition or looping. Sequential statements are the default flow of control in Python.
Q.4 Describe the purpose and usage of the append() ,insert() , and remove () methods in Python lists.
Ans:- . Python provides several built-in methods to manipulate lists. Here are some common ones:
• append( ):- Adds an element to the end of the list.
Example:- my _ list.append(‘orange’) # Adds ‘orange’ to the end of the list
• insert( ):- Inserts an element at the specified position.
Example:- my _ list.insert(2, ‘grape’) # Inserts ‘grape’ at index 2
• remove( ):- Removes the first occurrence of the specified element.
Example:- my _ list.remove(‘apple’) # Removes the first occurrence of ‘apple’
Q.5 What is the pop() method in Python , and how can it be useful when modifying lists ?
Ans:- The pop( ) method removes and returns an element at the specific index. If no index is provided, it removes the last item.
removed _ item = my _ list.pop(2) # Removes and returns the item at index 2
Python Programs
1. Add Two Numbers
num1 = 1
num2 = 6
sum = num1 + num2
print('The sum of two number is ', sum)
2. Add the Numbers with User Input
num1 = input('Enter first number')
num2 = input('Enter second number')
Sum = float(num1) + float(num2)
print('the sum of two number is', sum)
6. Find single or double digit number in python by user input.
a = int(input("Enter your number"))
if (a < 9) :
print("this is single digit number")
else :
print("this is double digit number")
Output
Enter your number - 2
This is single digit number
7. Print your name and class
print ("Ayushi Bharti")
print ("class-7")
Output
Ayushi Bharti
class-7
8. Add Two Strings
fname = "Shree"
sname = " Ram"
Tname = fname + " " + sname
print (Tname)
Output
Shree Ram
9. Print any string in Uppercase by user Input.
text = input ("Enter a string: ")
print ("Uppercase: ", text.upper())
Output
Enter a string: ram
RAM
10. Print any string in lowercase by user Input.
text = input("Enter a string :")
print("lowercase :",text.lower())
Output
Enter a string : RAM
ram
11. Make a grading system using python program.
Marks = Int(input("enter your marks"))
if (Marks >= 90):
print("Grade A+")
elif (Marks >= 75):
print("Grade A")
elif (Marks >= 60):
print("Grade B")
elif (Marks >= 40):
print("Grade C")
else:
print("fail")
Output
Enter your marks 90
Grade A+
12. Multiply a string by user input
a = input("Enter your name:-")
z = a * 3
print(z)
Output
Enter your name :- Raghav
RaghavRaghavRaghav

Session -4
Gk Event-20
Note:- Paste pictures of all Prime Ministers
All Prime Ministers of India

Chapter 6: Introduction to Data Science
Checkpoint (Pg.110)
Fill in the blanks.
1. outcomes
2. data collection
3. experiences
4. trends
5. Quantitative
Exercises (Pg. 113-115)
A. Tick (✓) the correct answers.
1. b
2. b
3. b
4. a
5. b
B. Fill in the blanks.
1. data cleaning
2. Qualitative data
3. data visualisation
4. Modelling
5. Optimisation and deployment
C. Write T for True and F for False.
1. T
2. T
3. T
4. T
5. F
A. Answer the following questions in short.
Q.1 How many types of data are in data science?
Ans:- Data can be classified into two types :- qualitative data and quantitative data.
Q.2 Who coined the term "Data Science"?
Ans:- Peter Naur in 1974.
Q.3 Who laid the foundation of data analysis in 1962?
Ans:- John Tukey.
Q.4 What is a common tool used in data science today?
Ans:- Python
B. Answer the following questions in long.
Q.1 What is Data Science and how does it contribute to decision making ?
Ans:- Data science is the field that focuses on collecting mathematics, statistics, and computer science to collect and analyse data, uncover insights, and predict trends. It empowers industries to solve problems, optimise operations, and make smarter decisions through machine learning, AI, and big data technologies.
Q.2 Describe the key stages in the data science process.
The data science process includes six key stages: problem identification, data collection, cleaning, exploration, modeling, and deployment. It begins by defining the problem and gathering relevant data. After cleaning and analyzing patterns, predictive models are built and optimized. Finally, the model is deployed to make informed decisions, such as identifying customer churn and enabling proactive retention strategies.
Q.3 List Five uses of Data Science ?
Ans:- Data science is used across a wide range of fields, from business and healthcare to sports and entertainment. Here are some of the most important applications of data science:
• Healthcare: In healthcare, data science is used to analyse patient records, predict disease outbreaks, and even develop personalised treatment plans based on a patient’s medical history.
• Finance: Financial institutions use data science to analyse market trends, assess risks, and detect fraud.
• E-commerce: Online stores like Amazon use data science to recommend products to customers, track purchasing behaviour, and optimise pricing.
• Sports: Teams use data science to analyse player performance, predict the outcome of games, and develop strategies.
Q.4 Write three advantages and disadvantages of data science .
Ans:- Advantages of Data Science
• Data science provides insights that help individuals and businesses make more informed decisions.
• Data science allows for the automation of repetitive tasks, which increases efficiency and reduces human error.
• Data science can forecast future trends, giving businesses a competitive advantage by helping them prepare for future events.
Disadvantages of Data Science
• The collection and analysis of large amounts of personal data raises concerns about privacy and security.
• If the data used for analysis is biased or unrepresentative, the conclusions drawn from it can be incorrect or misleading.
• Implementing data science projects can be expensive due to the need for specialised tools, software, and experts.

Chapter 9: Internet and Netiquette
Checkpoint (Pg. 134)
Fill in the blanks.
1. telephone
2. broadband
3. Wi-Fi
4. Dongle
5. Generation
Checkpoint (Pg. 139)
Write T for True and F for False.
1. T
2. F
3. F
4. F
5. T
Exercises (Pgs. 140-142)
A. Tick (✓) the correct answers.
1. a
2. b
3. a
4. a
5. a
B. Fill in the blanks.
1. Bandwidth
2. Google Drive
3. Report Abuse
4. footprint
5. password
C. Write T for True and F for False.
1. T
2. F
3. T
4. T
5. F
A. Answer the following questions in short.
Q.1 What do you understand by Copyright laws ?
Ans:- Copyright laws protect intellectual property ,ensuring that creators receive credit for their work and prevent unauthorised use.
Q.2 What is a Google drive?
Ans:- Google Drive is a cloud computing service that allows users to create , store and share documents , spreadsheets, presentation and applications.
Q.3 When was Wifi developed ?
Ans:- Wi-fi was originally developed in the 1990s for transmitting data between device wirelessly.
Q.4 Who use "@" symbol in Email id for first time ?
Ans:- Ray Tomlinson in the 1970.
D. Answer the following questions.
Q.1 What is the Internet ? How has it transformed our daily lives?
Ans:- The Internet is the world’s largest computer network, connecting millions of computers worldwide. This network is created using telephone wires, cables, dongles, Wi-Fi, satellites, and more. The Internet helps people communicate easily, regardless of geographical distance.
Q.2 Describe the diverse types of internet connections available today?
Ans:- Dial-up:-Dial-up connects to the Internet using a telephone line by dialling the ISP’s number. It offers slow data speeds.
Broadband:-Broadband is a high-speed Internet connection with wide bandwidth, allowing fast data transfer for streaming, downloading, and online activities.
Q.3 Define netiquette . What are some key rules to create a respectful online environment?
Ans:- The term netiquette refers to a set of manners or communication etiquette that all Internet users should follow. It is a combination of the words ‘net’, which stands for the Internet, and ‘etiquette’, meaning manners or rules. Understanding netiquette is essential for creating a respectful online environment.
Rule for internet :-
• Use unique passwords for your accounts to keep them secure.
• Take breaks from screens to enjoy other activities.
• Do not share your passwords with anyone.
Q.4 List two safety measures to safeguard personal information online?
Ans:- It is crucial to follow safety tips for a positive online experience:
• Do not share your full name, address, phone number, or school name with people you do not know.
• Never share the password of your online account with anyone to keep your information safe.
Q.5 What does digital footprint mean?
Ans:- A digital footprint refers to the trail of data and information that a person leaves behind while using the internet. This includes things like social media activity, websites visited, online purchases, comments posted, and any other digital interactions.
Activity Hub (Pg. 143)
A. What am I?
1. The Internet
2. Dial-up
3. Copyright
4. Digital footprint
B. Tick (✓) the responsible behaviour.
1. b
2. c
3. b
4. b