All Exams  >   Class 6  >   Weekly Tests for Class 6 Preparation  >   All Questions

All questions of September Week 3 for Class 6 Exam

If three friends share 2 glasses of juice equally, how much juice does each friend get?
  • a)
    1/3 glass
  • b)
    1/2 glass
  • c)
    2/3 glass
  • d)
    3/4 glass
Correct answer is option 'C'. Can you explain this answer?

Dr Manju Sen answered
If 2 glasses of juice are shared equally among 3 friends, each friend gets 2/3 of a glass. This is calculated by dividing the total juice by the number of friends: 2 ÷ 3 = 2/3.

What is an example of a community activity?
  • a)
    Organizing local elections
  • b)
    Planting trees and conserving water
  • c)
    Holding annual sports competitions
  • d)
    Conducting music festivals
Correct answer is option 'B'. Can you explain this answer?

Dr Manju Sen answered
An example of a community activity is planting trees and conserving water. This activity, done by the Bhil community, demonstrates their collective effort to support both their environment and each other.

Which type of thermometer was widely used during the COVID-19 pandemic?
  • a)
    Clinical Thermometer
  • b)
    Infrared (Non-contact) Thermometer
  • c)
    Mercury Thermometer
  • d)
    Cooking Thermometer
Correct answer is option 'B'. Can you explain this answer?

Nabiha Khan answered
During the COVID-19 pandemic, infrared (non-contact) thermometers became widely used for several key reasons. 

Minimizing contact and reducing disease spread: Unlike traditional thermometers that require physical contact with the body, infrared thermometers can measure temperature from a distance. This was crucial for minimizing the risk of COVID-19 transmission between individuals during temperature screenings, particularly in public places like airports, hospitals, and workplaces.Speed and efficiency: Infrared thermometers provide rapid temperature readings, allowing for quick screening of large numbers of people without causing significant delays.Ease of use: These thermometers are relatively simple to operate, making them suitable for use by non-medical personnel in various screening settings. 

In essence, infrared thermometers offered a practical and relatively safe solution for conducting temperature screenings during the pandemic, helping to identify individuals with fever (a common symptom of COVID-19) while mitigating the risk of viral transmission. 

AI responses may include mistakes. Learn more

What fraction of a roti will each child get if one roti is divided equally among four children?
  • a)
    1/2
  • b)
    1/3
  • c)
    1/4
  • d)
    1/6
Correct answer is option 'C'. Can you explain this answer?

Dr Manju Sen answered
When one roti is divided equally among four children, each child gets 1/4 of the roti. This is because the whole roti is divided into four equal parts.

Which of the following fractions is greater?
  • a)
    1/3
  • b)
    1/5
  • c)
    1/9
  • d)
    1/12
Correct answer is option 'A'. Can you explain this answer?

1/3 is greater than 1/5, 1/9, and 1/12 because the denominator is smaller, meaning the parts are larger.

Which liquid is commonly used in laboratory thermometers?
  • a)
    Water
  • b)
    Mercury
  • c)
    Oil
  • d)
    Alcohol
Correct answer is option 'B'. Can you explain this answer?

Kds Coaching answered
Mercury is often used in laboratory thermometers due to its ability to expand uniformly with temperature changes. Alcohol is also used, usually colored red for visibility.

What is the standard SI unit of temperature?
  • a)
    Celsius
  • b)
    Fahrenheit
  • c)
    Kelvin
  • d)
    Joule
Correct answer is option 'C'. Can you explain this answer?

- The Kelvin (K) is the standard SI unit for measuring temperature.
- It is commonly used in scientific contexts because it starts at absolute zero, the point where all molecular motion stops.
- Unlike Celsius and Fahrenheit, which are based on specific temperature points (like the freezing and boiling of water), Kelvin provides a direct measure of thermal energy.
- Therefore, for precise scientific calculations and experiments, Kelvin is the preferred unit.

How do communities help in managing natural resources?
  • a)
    By hoarding resources for personal use
  • b)
    By making written agreements on resource sharing
  • c)
    By ignoring environmental concerns
  • d)
    By reducing the number of community members
Correct answer is option 'B'. Can you explain this answer?

Harshad Datta answered
Communities and Natural Resource Management
Communities play a vital role in managing natural resources effectively. One of the most significant ways they achieve this is through mutual agreements and collaboration.
Importance of Written Agreements
- Resource Sharing: Communities often face common challenges regarding resource management. By making written agreements, they establish clear rules on how resources are shared among members. This ensures that everyone has access to what they need while preventing over-exploitation.
- Conflict Resolution: Written agreements serve as a reference point to resolve disputes. When resource-sharing rules are documented, it becomes easier to address conflicts that may arise, fostering a sense of trust and cooperation.
- Sustainability Practices: These agreements often include guidelines for sustainable practices. Communities can outline methods to conserve resources, ensuring that they remain available for future generations.
Consequences of Other Options
- Hoarding Resources (Option A): Hoarding leads to inequality and scarcity, undermining communal cooperation and sustainability.
- Ignoring Environmental Concerns (Option C): This approach can result in environmental degradation, making resources harder to manage in the future.
- Reducing Community Members (Option D): Limiting the number of members does not solve resource management issues. Instead, it may create a narrower perspective on communal needs and resource availability.
Conclusion
In summary, making written agreements on resource sharing is crucial for communities to manage natural resources sustainably. This method encourages cooperation, equitable access, and long-term planning, ultimately benefiting all members of the community.

How are family members' roles described in terms of 'dharma' in Indian culture?
  • a)
    As personal choices
  • b)
    As specific duties and responsibilities
  • c)
    As optional activities
  • d)
    As financial contributions
Correct answer is option 'B'. Can you explain this answer?

Arjun Yadav answered
Understanding Dharma in Indian Culture
Dharma, a key concept in Indian philosophy, refers to the moral and ethical duties that individuals have based on their position in society and family. It plays a crucial role in defining family members' roles.
Roles Defined by Dharma
In Indian culture, the roles of family members are not seen as personal choices or optional activities. Instead, they are viewed as specific duties and responsibilities that each member must fulfill.
Key Aspects of Family Dharma
- Specific Duties: Each family member has distinct roles, such as the father as the protector and provider, the mother as the caregiver, and siblings supporting each other. These roles are guided by cultural traditions and expectations.
- Interconnected Responsibilities: Dharma emphasizes the interconnectedness of family roles. For example, a child's education is not only the responsibility of parents but also involves the support and guidance of extended family members.
- Social Harmony: By adhering to their dharma, family members contribute to social harmony and stability. Fulfilling one’s responsibilities ensures that the family unit functions smoothly.
- Spiritual Growth: Performing one's duties diligently is also seen as a way to attain spiritual growth and fulfillment. It reinforces the idea that family roles are integral to an individual's overall development.
Conclusion
In summary, in Indian culture, family members’ roles are described in terms of dharma as specific duties and responsibilities. These roles are essential for maintaining familial and social order, emphasizing the importance of duty over personal choice.

Where is Onam celebrated?
  • a)
    Punjab
  • b)
    Tamil Nadu
  • c)
    Kerala
  • d)
    West Bengal
Correct answer is option 'C'. Can you explain this answer?

Get Idea answered
 
Onam is celebrated primarily in Kerala, a state located in the southwestern region of India. This festival marks the homecoming of the mythical King Mahabali and is a time of great joy and festivity.
Key aspects of Onam include:
  • Harvest Festival: Onam is associated with the harvest season, symbolising prosperity and abundance.
  • Celebrations: The festival features various activities such as traditional dances, music, and elaborate feasts.
  • Pookalam: People create beautiful floral arrangements at their doorsteps as a welcoming gesture.
  • Vallam Kali: Snake boat races are a popular highlight during the celebrations.
While Onam is unique to Kerala, similar harvest festivals are celebrated in other parts of India under different names, showcasing the country's rich cultural diversity.

Which of the following fractions is 3/4.
  • a)
     6/11
  • b)
     9/10
  • c)
     15/20
  • d)
     21/25
Correct answer is option 'C'. Can you explain this answer?

Vp Classes answered
To find which fraction is equivalent to 3/4​, let's check each option:
  • 6/11​ is not equivalent to 3/4.
  • 9/10​ is not equivalent to 3/4.
  • 15/20​ simplifies to 3/4​ because 15 ÷ 5 = 3 and 20 ÷ 5 = 4.
  • 21/25​ is not equivalent to 3/4.
So, the correct answer is (c) 15/20.

What is a common feature of a nuclear family?
  • a)
    Multiple generations living together
  • b)
    Parents and their children living together
  • c)
    Extended relatives living with the family
  • d)
    A single person living alone
Correct answer is option 'B'. Can you explain this answer?

Sounak Ghoshal answered
Understanding Nuclear Family
A nuclear family is a fundamental social unit characterized by a specific arrangement of its members. Here’s a detailed explanation of what makes up a nuclear family:

Definition of Nuclear Family
- A nuclear family consists of parents and their children living together in a single household.
- This structure focuses primarily on the immediate family rather than extended relatives.

Key Features of Nuclear Family
- **Immediate Relationships**: The nuclear family emphasizes direct relationships, typically including a mother, a father, and their biological or adopted children.
- **Independence**: Nuclear families often function independently from extended family members, such as grandparents, aunts, uncles, or cousins.
- **Mobility**: This family structure allows for greater geographic mobility, as the family can relocate without the need to consider extended family ties.

Contrast with Other Family Structures
- **Multiple Generations**: Option 'A' refers to an extended family, which includes not just parents and children but also grandparents and other relatives living together.
- **Extended Relatives**: Option 'C' also aligns with an extended family setup, where additional relatives share the household.
- **Single Person Living Alone**: Option 'D' describes an individual living independently, which does not fit the definition of a nuclear family.

Conclusion
In summary, option 'B' correctly identifies the nuclear family as parents and their children living together. This structure plays a crucial role in modern societies, emphasizing close-knit relationships among immediate family members.

How can we convert temperature from Celsius to Kelvin?
  • a)
    Multiply the Celsius value by 2
  • b)
    Add 273.15 to the Celsius value
  • c)
    Subtract 273.15 from the Celsius value
  • d)
    Divide the Celsius value by 2
Correct answer is option 'B'. Can you explain this answer?

Anirban Saini answered
Understanding Temperature Conversion
When converting temperature from Celsius to Kelvin, the key is to understand the relationship between these two scales. Kelvin is an absolute temperature scale, where 0 K (zero Kelvin) is equivalent to -273.15°C, the point at which all molecular motion stops.
Why Add 273.15?
- The Kelvin scale starts at absolute zero, while the Celsius scale starts at the freezing point of water (0°C).
- To convert Celsius to Kelvin, you need to shift the scale upwards by the amount of degrees that represent absolute zero.
- Since 0°C corresponds to 273.15 K, you simply add 273.15 to the Celsius temperature.
Conversion Formula
- The formula to convert Celsius (C) to Kelvin (K) is:
K = C + 273.15
Example of Conversion
- If you have a temperature of 25°C:
K = 25 + 273.15 = 298.15 K
- This shows how you shift from the Celsius scale to the Kelvin scale.
Why Other Options Are Incorrect
- Option a: Multiply by 2 does not account for the absolute zero and does not provide any meaningful conversion.
- Option c: Subtracting 273.15 would actually give a negative Kelvin value, which is not possible.
- Option d: Dividing by 2 also fails to provide the correct relationship between the two temperature scales.
In conclusion, the correct method to convert Celsius to Kelvin is to add 273.15 to the Celsius temperature, making option B the right answer.

Who was known as the ‘Weather Woman of India’?
  • a)
    Kalpana Chawla
  • b)
    Marie Curie
  • c)
    Anna Mani
  • d)
    Rakesh Sharma
Correct answer is option 'C'. Can you explain this answer?

Kds Coaching answered
Anna Mani was an Indian scientist who developed weather measurement tools and reduced the need for imported equipment.

What is one characteristic of a modern Residents’ Welfare Association?
  • a)
    It only focuses on religious events
  • b)
    It creates guidelines for waste management and cleanliness
  • c)
    It functions without community member participation
  • d)
    It focuses solely on social events
Correct answer is option 'B'. Can you explain this answer?

Modern Residents' Welfare Associations (RWAs) in urban areas often create and enforce guidelines related to waste management, cleanliness, and other community-related issues. These associations rely on the collaboration and participation of community members to maintain a clean and organized living environment.
 

What did Kamal Parmar do to help underprivileged children in Ahmedabad?
  • a)
    He opened a free school with proper facilities
  • b)
    He gave them free meals without teaching them
  • c)
    He provided tuition classes and free dinner
  • d)
    He offered financial assistance for their education
Correct answer is option 'C'. Can you explain this answer?

Aaditya Chawla answered
Introduction
Kamal Parmar has made significant contributions to the welfare of underprivileged children in Ahmedabad. His initiatives focus on both education and nutrition, addressing two critical areas for child development.
Providing Tuition Classes
- Kamal recognized that many underprivileged children lack access to quality education.
- He organized free tuition classes aimed at helping these children improve their academic performance.
- These classes offer personalized attention, allowing children to grasp difficult subjects better.
Offering Free Dinner
- In addition to education, Kamal is committed to ensuring that these children receive proper nutrition.
- He provides free dinner to the children attending the tuition classes.
- This initiative not only helps to alleviate hunger but also encourages regular attendance, ensuring that children stay focused and healthy.
Holistic Approach
- By combining education with nutrition, Kamal's approach addresses the overall well-being of the children.
- This dual focus is crucial, as a hungry child cannot learn effectively.
- His efforts create a supportive environment, fostering both academic success and physical health.
Conclusion
Kamal Parmar's initiatives reflect a holistic and compassionate approach to uplifting underprivileged children in Ahmedabad. By providing free tuition classes and meals, he addresses both educational and nutritional needs, empowering these children to achieve their full potential. His work serves as an inspiring example of how targeted efforts can make a significant impact on the lives of those in need.

How does Shalini learn the importance of sharing in her family?
  • a)
    By receiving a fancy silk dress for the festival
  • b)
    By being told to share her clothes with others
  • c)
    By seeing her parents buy clothes for everyone in the family, including those in need
  • d)
    By refusing to buy new clothes for herself
Correct answer is option 'C'. Can you explain this answer?

Shalini learns the importance of sharing when her parents decide to buy new clothes not only for themselves but also for Shalini's uncle, aunt, and cousin, who were facing financial difficulties. This teaches her that families support each other by sharing what they have, even if it means giving up personal desires, like the fancy silk dress Shalini wanted​.

Why do members of a community in rural India work together for farming tasks?
  • a)
    To increase competition between families
  • b)
    To share the labor and ensure everyone's needs are met
  • c)
    To gain personal wealth
  • d)
    To show off their skills in front of others
Correct answer is option 'B'. Can you explain this answer?

Get Idea answered
In rural India, community members work together on farming tasks such as land preparation, sowing, and harvesting to share the labor. This collaborative effort ensures that everyone in the community can meet their needs, and resources are used efficiently. It is based on cooperation and mutual support rather than competition​.

Chapter doubts & questions for September Week 3 - Weekly Tests for Class 6 Preparation 2025 is part of Class 6 exam preparation. The chapters have been prepared according to the Class 6 exam syllabus. The Chapter doubts & questions, notes, tests & MCQs are made for Class 6 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests here.

Chapter doubts & questions of September Week 3 - Weekly Tests for Class 6 Preparation in English & Hindi are available as part of Class 6 exam. Download more important topics, notes, lectures and mock test series for Class 6 Exam by signing up for free.

Top Courses Class 6