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Shubham ChakrabortyEduRev Class 7 |
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Shubham Chakraborty
EduRev Class 7
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Content, tests & courses saved by you for accessing later. (visible to you only)
Discussed Questions
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Shubham Chakraborty upvoted • 3 days ago |
कति ऋतवः भवन्ति?- a)षड्
- b)द्वादश
- c)अष्ट
- d)दश
Correct answer is option 'A'. Can you explain this answer?
कति ऋतवः भवन्ति?
a)
षड्
b)
द्वादश
c)
अष्ट
d)
दश
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Rainbow Rise Classes answered |
प्रकृति में कुल छह ऋतवः होते हैं, जिन्हें षड् ऋतवः कहा जाता है। ये ऋतवः हैं: वसंत, ग्रीष्म, वर्षा, शरद, हेमंत, और शीत। इन ऋतुओं के आधार पर ही मौसम बदलते हैं।
Read the following passages carefully and answer the questions that follow. Tick the correct answer from the given alternatives:“Yes,” he answered, “he was a good man, he made a good book. But he is dead.” And he touched the top of his head, where the hair had suddenly gone as thin as it had been on that of his poor brother, to indicate. I suppose, the cause of his death. Q. Who is ‘he’ in the above lines?- a)Gessler
- b)The author
- c)Gessler’s brother
- d)Gessler’s friend
Correct answer is option 'A'. Can you explain this answer?
Read the following passages carefully and answer the questions that follow. Tick the correct answer from the given alternatives:
“Yes,” he answered, “he was a good man, he made a good book. But he is dead.” And he touched the top of his head, where the hair had suddenly gone as thin as it had been on that of his poor brother, to indicate. I suppose, the cause of his death.
Q. Who is ‘he’ in the above lines?
a)
Gessler
b)
The author
c)
Gessler’s brother
d)
Gessler’s friend
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Shubham Chakraborty answered • 2 weeks ago |
Understanding the Context
The passage describes a conversation about a man who has passed away, highlighting the impact of his death on those who knew him. The phrase "he was a good man" indicates that the speaker is reflecting on the positive attributes of this deceased individual.
Identifying 'He'
In the context of the passage, the pronoun 'he' refers to a specific i... more
The passage describes a conversation about a man who has passed away, highlighting the impact of his death on those who knew him. The phrase "he was a good man" indicates that the speaker is reflecting on the positive attributes of this deceased individual.
Identifying 'He'
In the context of the passage, the pronoun 'he' refers to a specific i... more
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Shubham Chakraborty upvoted • 4 weeks ago |
Which of the following river flow in Ladakh- a)Indus
- b)Godavari
- c)Narmada
- d)Tapi
Correct answer is option 'A'. Can you explain this answer?
Which of the following river flow in Ladakh
a)
Indus
b)
Godavari
c)
Narmada
d)
Tapi
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Upsc Rank Holders answered |
Ladakh is a region located in the northern part of the Indian subcontinent, in the state of Jammu and Kashmir. It is surrounded by the Karakoram and Himalayan mountain ranges.
Indus River:
The Indus River is one of the longest rivers in Asia, originating in the Tibetan Plateau in China. It flows through Ladakh, along with other regions such as Jammu and Kashmir, Punjab, and Sindh, before emptying into the Arabian Sea.
Importance:
The Indus River has immense significance for the region's ecology and economy. It provides water for irrigation, supports diverse ecosystems, and is an essential source of livelihood for the local communities. Additionally, the river has historical and cultural importance, as it was the cradle of the ancient Indus Valley Civilization.
In conclusion, the Indus River is the river that flows in Ladakh. Its presence plays a vital role in the region's geographical, ecological, and cultural aspects.
Indus River:
The Indus River is one of the longest rivers in Asia, originating in the Tibetan Plateau in China. It flows through Ladakh, along with other regions such as Jammu and Kashmir, Punjab, and Sindh, before emptying into the Arabian Sea.
Importance:
The Indus River has immense significance for the region's ecology and economy. It provides water for irrigation, supports diverse ecosystems, and is an essential source of livelihood for the local communities. Additionally, the river has historical and cultural importance, as it was the cradle of the ancient Indus Valley Civilization.
In conclusion, the Indus River is the river that flows in Ladakh. Its presence plays a vital role in the region's geographical, ecological, and cultural aspects.
When someone tells me no it doesn't mean I can't do it simply means I can do it with them explain this quote?
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Shubham Chakraborty answered • Feb 18, 2025 |
Understanding the Quote
This quote emphasizes the idea of collaboration and teamwork. When someone says "no," it often reflects their current feelings or limitations rather than an absolute refusal to participate.
Key Points to Consider
- Perspective Shift
- A "no" can indicate personal boundaries or a lack of readiness.
- It doesn’t signify the end... more
This quote emphasizes the idea of collaboration and teamwork. When someone says "no," it often reflects their current feelings or limitations rather than an absolute refusal to participate.
Key Points to Consider
- Perspective Shift
- A "no" can indicate personal boundaries or a lack of readiness.
- It doesn’t signify the end... more
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Shubham Chakraborty upvoted • Feb 08, 2025 |
Reduce − 63/99 to the standard form.- a)11/7
- b)7/11
- c)-7/11
- d)None of these
Correct answer is option 'B'. Can you explain this answer?
Reduce − 63/99 to the standard form.
a)
11/7
b)
7/11
c)
-7/11
d)
None of these
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Learning Education answered |
Since its -63/99, dividing both numerator and denominator by 9 we get -63/9=-7 and 99/9=11 .
So it's -7/11
So it's -7/11
HOW TO CONVERT TRANSATIVE INTO INTRANSATIVE ?
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Shubham Chakraborty answered • Jan 27, 2025 |
Understanding Transitive and Intransitive Verbs
Transitive and intransitive verbs play a crucial role in sentence structure.
- Transitive Verbs are verbs that require a direct object to complete their meaning. For example, in the sentence "She reads a book," "reads" is transitive because it acts upon the object "book."
- Intransitive Verbs do not require a dire... more
Transitive and intransitive verbs play a crucial role in sentence structure.
- Transitive Verbs are verbs that require a direct object to complete their meaning. For example, in the sentence "She reads a book," "reads" is transitive because it acts upon the object "book."
- Intransitive Verbs do not require a dire... more
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Shubham Chakraborty upvoted • Jan 18, 2025 |
How does the hydrosphere influence weather patterns and climate on Earth?- a)By controlling the temperature of the atmosphere
- b)By regulating the Earth's greenhouse gas emissions
- c)By affecting the distribution of heat across the globe
- d)By directly causing precipitation in specific regions
Correct answer is option 'C'. Can you explain this answer?
a)
By controlling the temperature of the atmosphere
b)
By regulating the Earth's greenhouse gas emissions
c)
By affecting the distribution of heat across the globe
d)
By directly causing precipitation in specific regions
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Vp Classes answered |
The hydrosphere plays a significant role in influencing weather patterns and climate by affecting the distribution of heat across the globe. This is primarily achieved through processes such as evaporation, condensation, and precipitation, which help in redistributing heat energy and moisture around the planet. The movement of ocean currents and atmospheric circulation patterns driven by the hydro... more
Which of the following convert the dead plants and animals to humus?- a)decomposers
- b)consumers
- c)chemicals
- d)scavengers
Correct answer is option 'A'. Can you explain this answer?
Which of the following convert the dead plants and animals to humus?
a)
decomposers
b)
consumers
c)
chemicals
d)
scavengers
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Shubham Chakraborty answered • Oct 18, 2024 |
Understanding Decomposers
Decomposers play a crucial role in the ecosystem by breaking down dead plants and animals. Here’s how they convert organic matter into humus:
What are Decomposers?
- Decomposers are organisms such as bacteria, fungi, and certain insects that feed on dead organic material.
- They break down complex organic substances into simpler ones, fac... more
Decomposers play a crucial role in the ecosystem by breaking down dead plants and animals. Here’s how they convert organic matter into humus:
What are Decomposers?
- Decomposers are organisms such as bacteria, fungi, and certain insects that feed on dead organic material.
- They break down complex organic substances into simpler ones, fac... more
What is imperative sentence ?
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Shubham Chakraborty answered • Oct 18, 2024 |
What is an Imperative Sentence?
An imperative sentence is a type of sentence that gives a command, direction, or request. It can be used to instruct someone to perform an action or to make a request. These sentences often begin with a verb and can end with a period or an exclamation mark.
Characteristics of Imperative Sentences:
Types of Imperative Sentences:
Usage in Everyday Life:
Imperative sentences are commonly used in everyday communication, such as giving directions, making requests, or issuing commands. Their simplicity and directness make them effective for conveying instructions clearly.
In summary, imperative sentences play a crucial role in communication by providing clear and concise directives. Understanding their structure and usage enhances effective interaction in both spoken and written language.
An imperative sentence is a type of sentence that gives a command, direction, or request. It can be used to instruct someone to perform an action or to make a request. These sentences often begin with a verb and can end with a period or an exclamation mark.
Characteristics of Imperative Sentences:
- Direct Commands: They oft... more
- Requests: They can also be phrased as polite requests. For instance, "Please pass the salt."
- Implied Subject: The subject of an imperative sentence is usually understood to be "you." For example, in "Sit down," the implied subject is "you."
- Varied Punctuation: Depending on the tone, they can end with a period or an exclamation mark. For example, "Watch out!" conveys urgency, while "Take a seat." is more neutral.
Types of Imperative Sentences:
- Positive Imperatives: These instruct someone to do something, e.g., "Finish your homework."
- Negative Imperatives: These instruct someone not to do something, e.g., "Don't touch that."
Usage in Everyday Life:
Imperative sentences are commonly used in everyday communication, such as giving directions, making requests, or issuing commands. Their simplicity and directness make them effective for conveying instructions clearly.
In summary, imperative sentences play a crucial role in communication by providing clear and concise directives. Understanding their structure and usage enhances effective interaction in both spoken and written language.
Draw label complete flower?
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Shubham Chakraborty answered • Oct 18, 2024 |
Introduction to Flower Anatomy
Flowers are the reproductive structures in flowering plants (angiosperms). They play a crucial role in plant reproduction through pollination and fertilization.
Key Parts of a Flower
- Petals: The colorful parts of the flower that attract pollinators. They come in various shapes and sizes.
- Sepals: These are the green,... more
Flowers are the reproductive structures in flowering plants (angiosperms). They play a crucial role in plant reproduction through pollination and fertilization.
Key Parts of a Flower
- Petals: The colorful parts of the flower that attract pollinators. They come in various shapes and sizes.
- Sepals: These are the green,... more
What is mausoleum ?
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Shubham Chakraborty answered • Oct 18, 2024 |
Mausoleum: Definition and Overview
A mausoleum is a grand tomb or a building specifically designed to house the remains of the deceased. These structures often serve as a monument to honor important figures or families.
Characteristics of a Mausoleum
- Architectural Design: Mausoleums vary widely in design and size, often reflecting the cultural and historical c... more
A mausoleum is a grand tomb or a building specifically designed to house the remains of the deceased. These structures often serve as a monument to honor important figures or families.
Characteristics of a Mausoleum
- Architectural Design: Mausoleums vary widely in design and size, often reflecting the cultural and historical c... more
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Shubham Chakraborty upvoted • Oct 08, 2024 |
______ makes penguins swift swimmers- a)streamline body
- b)webbed feet
- c)both (a) and (b)
- d)None of the above
Correct answer is option 'C'. Can you explain this answer?
______ makes penguins swift swimmers
a)
streamline body
b)
webbed feet
c)
both (a) and (b)
d)
None of the above
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Prateek Sharma answered |
both (a) and (b)
Where do u find mock tests ,post tests etc.. in edurev?
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Shubham Chakraborty answered • Sep 27, 2024 |
Finding Mock Tests and Post Tests on EduRev
EduRev is a comprehensive platform that offers a variety of educational resources, including mock tests and post tests for Class 7. Here’s how you can easily find them:
1. Navigate to the EduRev Website
- Visit the EduRev homepage and log in to your account. If you don’t have an account, create one for free.
2. Search... more
- Use the search bar at the top to enter "Class 7 Mock Tests" or "Class 7 Post Tests". This will display relevant resources tailored to your needs.
3. Explore Subject-Specific Sections
- Click on the “Courses” tab and select “Class 7”. This will lead you to a dedicated section for Class 7, where you can find tests organized by subject, such as Mathematics, Science, and English.
4. Access Mock Tests
- Look for the “Tests” or “Mock Test” category within the Class 7 section. You will find a variety of mock tests that you can attempt for practice.
5. Review Post Tests
- After completing a chapter or topic, check for “Post Tests” that are often available at the end of each lesson or module. These tests help assess your understanding of the material.
6. Utilize the Mobile App
- If you prefer studying on the go, download the EduRev mobile app. You can access mock tests and post tests directly from your mobile device, making studying more convenient.
By following these steps, you can easily find and utilize mock tests and post tests on EduRev to enhance your learning experience in Class 7.
EduRev is a comprehensive platform that offers a variety of educational resources, including mock tests and post tests for Class 7. Here’s how you can easily find them:
1. Navigate to the EduRev Website
- Visit the EduRev homepage and log in to your account. If you don’t have an account, create one for free.
2. Search... more
- Use the search bar at the top to enter "Class 7 Mock Tests" or "Class 7 Post Tests". This will display relevant resources tailored to your needs.
3. Explore Subject-Specific Sections
- Click on the “Courses” tab and select “Class 7”. This will lead you to a dedicated section for Class 7, where you can find tests organized by subject, such as Mathematics, Science, and English.
4. Access Mock Tests
- Look for the “Tests” or “Mock Test” category within the Class 7 section. You will find a variety of mock tests that you can attempt for practice.
5. Review Post Tests
- After completing a chapter or topic, check for “Post Tests” that are often available at the end of each lesson or module. These tests help assess your understanding of the material.
6. Utilize the Mobile App
- If you prefer studying on the go, download the EduRev mobile app. You can access mock tests and post tests directly from your mobile device, making studying more convenient.
By following these steps, you can easily find and utilize mock tests and post tests on EduRev to enhance your learning experience in Class 7.
The mammalian RBC are
without?
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Shubham Chakraborty answered • Sep 14, 2024 |
Mammalian RBC Characteristics
Mammalian red blood cells (RBCs) are unique compared to those of many other animals. Understanding their structure and function is crucial for grasping their role in the circulatory system.
Absence of Nucleus
- Mammalian RBCs are anucleate, meaning they lack a nucleus.
- This adaptation allows more space for hemoglobin, the pro... more
Mammalian red blood cells (RBCs) are unique compared to those of many other animals. Understanding their structure and function is crucial for grasping their role in the circulatory system.
Absence of Nucleus
- Mammalian RBCs are anucleate, meaning they lack a nucleus.
- This adaptation allows more space for hemoglobin, the pro... more
What are decomposers? Name any two of them.- a)Organisms that create food from sunlight; ants and bees
- b)Organisms that break down dead matter; fungi and bacteria
- c)Organisms that consume living plants; deer and rabbits
- d)Organisms that build nests in trees; birds and squirrels
Correct answer is option 'B'. Can you explain this answer?
a)
Organisms that create food from sunlight; ants and bees
b)
Organisms that break down dead matter; fungi and bacteria
c)
Organisms that consume living plants; deer and rabbits
d)
Organisms that build nests in trees; birds and squirrels
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Shubham Chakraborty answered • Aug 29, 2024 |
Understanding Decomposers
Decomposers play a vital role in ecosystems by breaking down dead organic matter and recycling nutrients back into the environment. This process is essential for maintaining soil health and supporting plant growth.
What Are Decomposers?
- Decomposers are organisms that break down dead plants, animals, and other organic materials.
- ... more
Decomposers play a vital role in ecosystems by breaking down dead organic matter and recycling nutrients back into the environment. This process is essential for maintaining soil health and supporting plant growth.
What Are Decomposers?
- Decomposers are organisms that break down dead plants, animals, and other organic materials.
- ... more
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Shubham Chakraborty asked • Aug 24, 2024 |
What is a locality?- a)A large city
- b)An area surrounding the place where you live
- c)A marketplace
- d)A school
Correct answer is option 'B'. Can you explain this answer?
a)
A large city
b)
An area surrounding the place where you live
c)
A marketplace
d)
A school
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Shiksha Academy answered |
A locality refers to the area that surrounds the place where you live.
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Shubham Chakraborty asked • Jul 22, 2024 |
What was the initial challenge faced by the three girls in their mission to encourage education in the village?- a) Lack of financial support
- b) Reluctance of students to attend school
- c) Resistance from the local government
- d) Limited resources for building a school
Correct answer is option 'B'. Can you explain this answer?
What was the initial challenge faced by the three girls in their mission to encourage education in the village?
a)
Lack of financial support
b)
Reluctance of students to attend school
c)
Resistance from the local government
d)
Limited resources for building a school
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Tutorpedia Coaching answered |
The three girls initially faced the challenge of students being reluctant to attend school. Despite this obstacle, they persevered and visited the students' homes daily until the students started coming to school willingly after six months. This persistence and dedication were key factors in overcoming the initial hurdle of student reluctance.
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Shubham Chakraborty asked • Jul 10, 2024 |
The Amazon rainforest is characterized by tall _____ trees that create a dense canopy.- a)Thin
- b)Broadleaf
- c)Pine
- d)Palm
Correct answer is option 'B'. Can you explain this answer?
The Amazon rainforest is characterized by tall _____ trees that create a dense canopy.
a)
Thin
b)
Broadleaf
c)
Pine
d)
Palm
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Keystone Instructors answered |
The Amazon rainforest is filled with tall broadleaf trees that make a thick cover at the top. "Broadleaf" means the trees have wide leaves, not narrow ones.
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Shubham Chakraborty asked • May 06, 2024 |
What were some of the categories of land mentioned in Chola inscriptions?- a)Vellanvagai, Brahmadeya, Shalabhoga
- b)Jambudvipa, Panchavati, Devadana
- c)Janapada, Mahajanapada, Samsthana
- d)Kshetra, Dvipa, Varsha
Correct answer is option 'A'. Can you explain this answer?
What were some of the categories of land mentioned in Chola inscriptions?
a)
Vellanvagai, Brahmadeya, Shalabhoga
b)
Jambudvipa, Panchavati, Devadana
c)
Janapada, Mahajanapada, Samsthana
d)
Kshetra, Dvipa, Varsha
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Vidhi kumar answered |
Categories of Land Mentioned in Chola Inscriptions:
Vellanvagai:
- Vellanvagai was a category of land mentioned in Chola inscriptions.
- It referred to tax-exempt lands granted to temples and religious institutions.
Brahmadeya:
- Brahmadeya was another category of land mentioned in Chola inscriptions.
- It referred to lands granted to ... more
Vellanvagai:
- Vellanvagai was a category of land mentioned in Chola inscriptions.
- It referred to tax-exempt lands granted to temples and religious institutions.
Brahmadeya:
- Brahmadeya was another category of land mentioned in Chola inscriptions.
- It referred to lands granted to ... more
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Shubham Chakraborty asked • Apr 03, 2024 |
How does the atmosphere act as a shield for Earth?- a)By regulating the planet's temperature.
- b)By creating a barrier against harmful asteroids.
- c)By protecting Earth from the harmful ultraviolet rays of the Sun.
- d)By controlling the Earth's magnetic field.
Correct answer is option 'C'. Can you explain this answer?
a)
By regulating the planet's temperature.
b)
By creating a barrier against harmful asteroids.
c)
By protecting Earth from the harmful ultraviolet rays of the Sun.
d)
By controlling the Earth's magnetic field.
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Subset Academy answered |
The atmosphere acts as a shield for Earth by protecting it from the harmful ultraviolet rays of the Sun. Ozone, a molecule present in the atmosphere, absorbs and scatters the majority of the Sun's ultraviolet radiation, preventing it from reaching the Earth's surface in harmful amounts. This protective function of the atmosphere helps in maintaining a habitable environment on Earth.
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Shubham Chakraborty asked • Jan 09, 2024 |
The formula of rust is- a)FeO
- b)Fe2O
- c)Fe2O3
- d)Fe3O4
Correct answer is option 'C'. Can you explain this answer?
The formula of rust is
a)
FeO
b)
Fe2O
c)
Fe2O3
d)
Fe3O4
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Coachify answered |
To determine the formula of rust, we need to understand the composition of rust and the elements involved. Rust is a common name for a very common compound, iron(III) oxide (Fe2O3).
Here is a detailed explanation of why the answer is C: Fe2O3:
1. Rust Composition:
- Rust is a type of corrosion that occurs when iron or steel reacts with oxygen and moisture in the... more
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Shubham Chakraborty asked • Dec 03, 2023 |
Which of the following rivers does not flow into the Arabian Sea?- a)Tungabhadra
- b)Sabarmati
- c)Mandovi
- d)Narmada
Correct answer is option 'A'. Can you explain this answer?
Which of the following rivers does not flow into the Arabian Sea?
a)
Tungabhadra
b)
Sabarmati
c)
Mandovi
d)
Narmada
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Praveen Kumar answered |
Analysis:
To identify the river that does not flow into the Arabian Sea, we need to examine the given options and determine their respective destinations.
The following rivers are listed as options:
Tungabhadra: This river flows through the states of Karnataka and Andhra Pradesh in India and ultimately merges with the Krishna River, which eventually reache... more
To identify the river that does not flow into the Arabian Sea, we need to examine the given options and determine their respective destinations.
The following rivers are listed as options:
Tungabhadra: This river flows through the states of Karnataka and Andhra Pradesh in India and ultimately merges with the Krishna River, which eventually reache... more
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Shubham Chakraborty asked • Nov 20, 2023 |
Identify Conjunctions in the following sentences
Although he told me earlier, I cannot sanction his leave.- a)Earlier
- b)Although
- c)Cannot
- d)Sanction
Correct answer is option 'B'. Can you explain this answer?
Identify Conjunctions in the following sentences
Although he told me earlier, I cannot sanction his leave.
Although he told me earlier, I cannot sanction his leave.
a)
Earlier
b)
Although
c)
Cannot
d)
Sanction
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Subset Academy answered |
Conjunctions in the sentence:
- Although: It connects the two clauses "he told me earlier" and "I cannot sanction his leave" and expresses a contrast or contradiction between them.
- and: Although not mentioned in the sentence provided, it is a common conjunction used to join words, phrases, or clauses together.
Not Conjunctions in the sentence:
-... more
- Although: It connects the two clauses "he told me earlier" and "I cannot sanction his leave" and expresses a contrast or contradiction between them.
- and: Although not mentioned in the sentence provided, it is a common conjunction used to join words, phrases, or clauses together.
Not Conjunctions in the sentence:
-
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Shubham Chakraborty asked • Sep 30, 2023 |
Which of the following statements is true about plane mirrors?- a)Plane mirrors always produce virtual images
- b)Plane mirrors always produce real images
- c)Plane mirrors can produce both real and virtual images
- d)Plane mirrors cannot produce any images
Correct answer is option 'A'. Can you explain this answer?
Which of the following statements is true about plane mirrors?
a)
Plane mirrors always produce virtual images
b)
Plane mirrors always produce real images
c)
Plane mirrors can produce both real and virtual images
d)
Plane mirrors cannot produce any images
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Priyanka Kapoor answered |
Plane mirrors always produce virtual images, which are images that cannot be projected onto a screen. Virtual images are formed by the apparent intersection of reflected rays of light.
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Shubham Chakraborty asked • Aug 15, 2023 |
Which Union Territory is located in the Himalayas and known for its high-altitude desert?- a)Ladakh
- b)Puducherry
- c)Chandigarh
- d)Dadra and Nagar Haveli
Correct answer is option 'A'. Can you explain this answer?
Which Union Territory is located in the Himalayas and known for its high-altitude desert?
a)
Ladakh
b)
Puducherry
c)
Chandigarh
d)
Dadra and Nagar Haveli
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Raj Khanna answered |
Answer:
The Union Territory located in the Himalayas and known for its high-altitude desert is Ladakh. Ladakh is a region in the northernmost part of India, bordered by China to the east, Pakistan to the west, and the Indian state of Jammu and Kashmir to the south. It is a mountainous region with a unique geographical landscape.
Location:... more
The Union Territory located in the Himalayas and known for its high-altitude desert is Ladakh. Ladakh is a region in the northernmost part of India, bordered by China to the east, Pakistan to the west, and the Indian state of Jammu and Kashmir to the south. It is a mountainous region with a unique geographical landscape.
Location:... more
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