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Dipanjan MukherjeeEduRev Class 7 |
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Dipanjan Mukherjee
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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Dipanjan Mukherjee upvoted • 2 weeks ago |
Identify the part of speech of the underlined word in the following sentence:
He was very tired after the race.
- a)Noun
- b)Verb
- c)Adverb
- d)Adjective
Correct answer is option 'D'. Can you explain this answer?
Identify the part of speech of the underlined word in the following sentence:
He was very
tired
after the race.
a)
Noun
b)
Verb
c)
Adverb
d)
Adjective
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Bespoke Classes answered |
The word "very" modifies the adjective "tired," making it an adverb.
How to find median value of 34,23,45,24,56,34,45,50?
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Dipanjan Mukherjee answered • 4 weeks ago |
Understanding the Median
The median is the middle value in a set of numbers when they are arranged in order. It divides the dataset into two equal halves.
Steps to Find the Median
1. Arrange the Numbers
- First, organize the numbers in ascending order (from smallest to largest).
- For the dataset: 34, 23, 45, 24, 56, 34, 45, 50
- Ordered:
... more
The median is the middle value in a set of numbers when they are arranged in order. It divides the dataset into two equal halves.
Steps to Find the Median
1. Arrange the Numbers
- First, organize the numbers in ascending order (from smallest to largest).
- For the dataset: 34, 23, 45, 24, 56, 34, 45, 50
- Ordered:
... more
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Dipanjan Mukherjee upvoted • Feb 28, 2025 |
The Mughals followed the custom of ______ inheritance.- a)Primogeniture
- b)Divisional
- c)Coparcenary
- d)Succession
Correct answer is option 'C'. Can you explain this answer?
The Mughals followed the custom of ______ inheritance.
a)
Primogeniture
b)
Divisional
c)
Coparcenary
d)
Succession
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Tutorpedia Coaching answered |
The Mughals followed a custom called "coparcenary" inheritance, which means dividing the inheritance among all sons. It was their way of sharing the father's estate among all the sons.
Wonka-vite is too strong so some people?
- a)Can do every terrific thing
- b)Disappear because their age becomes minus
- c)Died
- d)None of these
Correct answer is option 'B'. Can you explain this answer??
Wonka-vite is too strong so some people?
a)
Can do every terrific thing
b)
Disappear because their age becomes minus
c)
Died
d)
None of these
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Dipanjan Mukherjee answered • Feb 11, 2025 |
Understanding Wonka-vite
Wonka-vite is a fictional substance from Roald Dahl’s book "Charlie and the Chocolate Factory." It has unique properties that affect those who consume it.
Effects of Wonka-vite
- Age Reduction: The most significant effect of Wonka-vite is that it can cause people to regress in age. This means that instead of gaining wisdom and experience... more
Wonka-vite is a fictional substance from Roald Dahl’s book "Charlie and the Chocolate Factory." It has unique properties that affect those who consume it.
Effects of Wonka-vite
- Age Reduction: The most significant effect of Wonka-vite is that it can cause people to regress in age. This means that instead of gaining wisdom and experience... more
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Dipanjan Mukherjee upvoted • Feb 07, 2025 |
What system was introduced by the Sikhs, offering protection to cultivators on payment of a tax of 20 percent of the produce?- a)Zamindari
- b)Ijaradari
- c)Rakhi
- d)Chauth
Correct answer is option 'C'. Can you explain this answer?
What system was introduced by the Sikhs, offering protection to cultivators on payment of a tax of 20 percent of the produce?
a)
Zamindari
b)
Ijaradari
c)
Rakhi
d)
Chauth
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Coachify answered |
The text mentions the Sikhs introducing the rakhi system for protection of cultivators.
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Dipanjan Mukherjee upvoted • Jan 15, 2025 |
ΔABC is right-angled at C. If AC = 5 cm and BC = 12 cm find the length of AB.
- a)13 cm
- b)11 cm
- c)20 cm
- d)None of these
Correct answer is option 'A'. Can you explain this answer?
ΔABC is right-angled at C. If AC = 5 cm and BC = 12 cm find the length of AB.
a)
13 cm
b)
11 cm
c)
20 cm
d)
None of these
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Tutorpedia Coaching answered |
By Pythagoras property,
AB2 = AC2 + BC2
= 52 + 122 = 25 + 144 = 169 = 132
or AB2= 132. So, AB = 13 or the length of AB is 13 cm.
AB2 = AC2 + BC2
= 52 + 122 = 25 + 144 = 169 = 132
or AB2= 132. So, AB = 13 or the length of AB is 13 cm.
What is first aid for a shock?
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Dipanjan Mukherjee answered • Jan 14, 2025 |
Understanding Shock
Shock is a medical emergency that occurs when the body does not receive enough blood flow, leading to oxygen deprivation in vital organs. Immediate first aid is crucial to prevent serious complications.
Signs of Shock
- Rapid pulse or heartbeat
- Weak or shallow breathing
- Cold, clammy skin
- Confusion or anxiety
- Weakness or f... more
Shock is a medical emergency that occurs when the body does not receive enough blood flow, leading to oxygen deprivation in vital organs. Immediate first aid is crucial to prevent serious complications.
Signs of Shock
- Rapid pulse or heartbeat
- Weak or shallow breathing
- Cold, clammy skin
- Confusion or anxiety
- Weakness or f... more
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Dipanjan Mukherjee upvoted • Jan 02, 2025 |
If the ratio of circumferences of two circles is 4:9, what is the ratio of their areas?
- a)9:4
- b)16:81
- c)4:9
- d)2:3
Correct answer is option 'B'. Can you explain this answer?
If the ratio of circumferences of two circles is 4:9, what is the ratio of their areas?
a)
9:4
b)
16:81
c)
4:9
d)
2:3
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Shiksha Academy answered |
2πr1/2πr2 = 4/9
r1/r2 = 4/9
πr12/πr22 = r12/r22 = 16/81
r1/r2 = 4/9
πr12/πr22 = r12/r22 = 16/81
Describe the flora and fauna of Ladakh for class 7 CBSE?
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Dipanjan Mukherjee answered • Dec 22, 2024 |
Flora of Ladakh
Ladakh, known for its breathtaking landscapes, has a unique range of flora due to its harsh climate and high altitude.
- Vegetation Types
- The region mainly consists of alpine vegetation, including grasses and shrubs.
- Biodiversity is limited, but certain resilient species thrive, such as willow, poplar, and apr... more.
- Medicinal Plants
- Ladakh is home to several medicinal plants like sea buckthorn and Himalayan rhubarb, used in traditional medicine.
- Adaptation
- Plants here have adapted to extreme conditions, with deep roots to access water and small leaves to reduce moisture loss.
Fauna of Ladakh
Ladakh’s fauna is equally fascinating, showcasing a variety of wildlife adapted to the cold desert environment.
- Mammals
- Iconic species include the snow leopard, Himalayan ibex, and wild yak.
- The Asiatic ibex is also found in the rugged mountainous areas.
- Birds
- Ladakh is a haven for birdwatchers, with species like the Ladakhi redstart, Himalayan griffon, and chough.
- The region is a stopover for migratory birds, especially near water bodies.
- Reptiles and Insects
- The harsh climate limits reptiles, but species like the Ladakh agama can be spotted.
- Various insects, including butterflies and beetles, adapt to the environment, contributing to the ecosystem.
Conclusion
The flora and fauna of Ladakh are remarkable, showcasing nature's resilience in extreme conditions. This unique ecosystem is vital for maintaining the ecological balance in the region.
Ladakh, known for its breathtaking landscapes, has a unique range of flora due to its harsh climate and high altitude.
- Vegetation Types
- The region mainly consists of alpine vegetation, including grasses and shrubs.
- Biodiversity is limited, but certain resilient species thrive, such as willow, poplar, and apr... more.
- Medicinal Plants
- Ladakh is home to several medicinal plants like sea buckthorn and Himalayan rhubarb, used in traditional medicine.
- Adaptation
- Plants here have adapted to extreme conditions, with deep roots to access water and small leaves to reduce moisture loss.
Fauna of Ladakh
Ladakh’s fauna is equally fascinating, showcasing a variety of wildlife adapted to the cold desert environment.
- Mammals
- Iconic species include the snow leopard, Himalayan ibex, and wild yak.
- The Asiatic ibex is also found in the rugged mountainous areas.
- Birds
- Ladakh is a haven for birdwatchers, with species like the Ladakhi redstart, Himalayan griffon, and chough.
- The region is a stopover for migratory birds, especially near water bodies.
- Reptiles and Insects
- The harsh climate limits reptiles, but species like the Ladakh agama can be spotted.
- Various insects, including butterflies and beetles, adapt to the environment, contributing to the ecosystem.
Conclusion
The flora and fauna of Ladakh are remarkable, showcasing nature's resilience in extreme conditions. This unique ecosystem is vital for maintaining the ecological balance in the region.
The length and breadth of a rectangular hall in a model are 0.4 m and 30 cmrespectively. What is the distance between the opposite corners of the wall in the model?- a)34.16m
- b)50m
- c)34.16 cm
- d)50cm
Correct answer is option 'D'. Can you explain this answer?
The length and breadth of a rectangular hall in a model are 0.4 m and 30 cmrespectively. What is the distance between the opposite corners of the wall in the model?
a)
34.16m
b)
50m
c)
34.16 cm
d)
50cm
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Dipanjan Mukherjee answered • Nov 28, 2024 |
Understanding the Problem
To find the distance between the opposite corners of a rectangular hall in a model, we will use the Pythagorean theorem. This theorem states that in a right-angled triangle, the square of the hypotenuse (the longest side) is equal to the sum of the squares of the other two sides.
Dimensions of the Hall
- Length: 0.4 m (which is equal to 40 cm ... more
To find the distance between the opposite corners of a rectangular hall in a model, we will use the Pythagorean theorem. This theorem states that in a right-angled triangle, the square of the hypotenuse (the longest side) is equal to the sum of the squares of the other two sides.
Dimensions of the Hall
- Length: 0.4 m (which is equal to 40 cm ... more
Who were the banjaras?
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Dipanjan Mukherjee answered • Oct 30, 2024 |
Introduction to Banjaras
The Banjaras are a traditionally nomadic community in India, known for their vibrant culture, unique lifestyle, and significant historical role as traders and transporters.
Historical Background
- The Banjaras are believed to have originated from the regions of Rajasthan and have migrated across various parts of India.
- Historically, they... more
The Banjaras are a traditionally nomadic community in India, known for their vibrant culture, unique lifestyle, and significant historical role as traders and transporters.
Historical Background
- The Banjaras are believed to have originated from the regions of Rajasthan and have migrated across various parts of India.
- Historically, they... more
Explain the process of breathing in fish in four lines?
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Dipanjan Mukherjee answered • Oct 10, 2024 |
Process of Breathing in Fish
Breathing in fish is a fascinating process that allows them to extract oxygen from water. Here’s a detailed breakdown of how it works:
1. Water Intake
- Fish breathe by taking in water through their mouths.
- The mouth opens, allowing water to flow in, which is rich in dissolved oxygen.
2. Gills Function
- After the wa... more
Breathing in fish is a fascinating process that allows them to extract oxygen from water. Here’s a detailed breakdown of how it works:
1. Water Intake
- Fish breathe by taking in water through their mouths.
- The mouth opens, allowing water to flow in, which is rich in dissolved oxygen.
2. Gills Function
- After the wa... more
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Dipanjan Mukherjee answered • Sep 09, 2024 |
What is Crystallisation?
Crystallisation is a process through which a solid forms, where the atoms or molecules are highly organized into a structure known as a crystal. This process is essential in both nature and industry and is commonly used to purify substances.
How Salt is Precipitated?
Salt precipitation occurs when dissolved salt in a solution reaches a point of... more
Crystallisation is a process through which a solid forms, where the atoms or molecules are highly organized into a structure known as a crystal. This process is essential in both nature and industry and is commonly used to purify substances.
How Salt is Precipitated?
Salt precipitation occurs when dissolved salt in a solution reaches a point of... more
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Dipanjan Mukherjee answered • Sep 09, 2024 |
What are Indicators?
Indicators are substances that change their color when added to acidic or basic solutions. They help determine whether a solution is acidic, neutral, or basic (alkaline) based on the pH level. Indicators are typically weak acids or bases that exhibit different colors in different pH environments.
How Do Indicators Change Color?
- When an indicator ... more
Indicators are substances that change their color when added to acidic or basic solutions. They help determine whether a solution is acidic, neutral, or basic (alkaline) based on the pH level. Indicators are typically weak acids or bases that exhibit different colors in different pH environments.
How Do Indicators Change Color?
- When an indicator ... more
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Dipanjan Mukherjee asked • Jul 28, 2024 |
How did Einstein's demeanor impact the narrator in the story?- a) It made the narrator feel intimidated and anxious.
- b) It helped the narrator gain confidence in his musical abilities.
- c) It discouraged the narrator from pursuing music further.
- d) It made the narrator feel incompetent and unappreciated.
Correct answer is option 'B'. Can you explain this answer?
How did Einstein's demeanor impact the narrator in the story?
a)
It made the narrator feel intimidated and anxious.
b)
It helped the narrator gain confidence in his musical abilities.
c)
It discouraged the narrator from pursuing music further.
d)
It made the narrator feel incompetent and unappreciated.
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Subset Academy answered |
Einstein's patient and encouraging demeanor played a crucial role in boosting the narrator's confidence in his musical abilities. This positive influence helped the narrator to appreciate and explore music in a deeper way. Mentorship and guidance, as shown by Einstein, can have a profound impact on one's learning and growth.
The Legislative Assembly is the only place where opinions about the government's work can be expressed.- a)True
- b)False
Correct answer is option 'B'. Can you explain this answer?
The Legislative Assembly is the only place where opinions about the government's work can be expressed.
a)
True
b)
False
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Dipanjan Mukherjee answered • Jul 26, 2024 |
Expression of Opinions in the Legislative Assembly
The statement that the Legislative Assembly is the only place where opinions about the government's work can be expressed is false. There are several other avenues through which individuals can express their opinions and concerns about the government's work.
Other Avenues for Expressing Opinions
- Media... more One of the most common ways for individuals to express their opinions about the government's work is through the media. Newspapers, television, radio, and online platforms provide spaces for people to voice their thoughts and concerns.
- Social Media: With the advent of social media platforms such as Facebook, Twitter, and Instagram, individuals have found new avenues to express their opinions about the government's work. These platforms allow for real-time feedback and discussion.
- Protests and Demonstrations: People often participate in protests and demonstrations to express their dissatisfaction with the government's policies and decisions. This is a way for individuals to make their voices heard collectively.
- Public Forums and Town Halls: Public forums and town hall meetings provide opportunities for citizens to engage with government officials and express their opinions about various issues.
- Letters and Petitions: Writing letters to government officials or signing petitions are traditional ways for individuals to express their opinions and concerns about the government's work.
In conclusion, while the Legislative Assembly is an important platform for expressing opinions about the government's work, it is not the only place where such expressions can be made. There are several other avenues through which individuals can voice their opinions and participate in the democratic process.
The statement that the Legislative Assembly is the only place where opinions about the government's work can be expressed is false. There are several other avenues through which individuals can express their opinions and concerns about the government's work.
Other Avenues for Expressing Opinions
- Media... more One of the most common ways for individuals to express their opinions about the government's work is through the media. Newspapers, television, radio, and online platforms provide spaces for people to voice their thoughts and concerns.
- Social Media: With the advent of social media platforms such as Facebook, Twitter, and Instagram, individuals have found new avenues to express their opinions about the government's work. These platforms allow for real-time feedback and discussion.
- Protests and Demonstrations: People often participate in protests and demonstrations to express their dissatisfaction with the government's policies and decisions. This is a way for individuals to make their voices heard collectively.
- Public Forums and Town Halls: Public forums and town hall meetings provide opportunities for citizens to engage with government officials and express their opinions about various issues.
- Letters and Petitions: Writing letters to government officials or signing petitions are traditional ways for individuals to express their opinions and concerns about the government's work.
In conclusion, while the Legislative Assembly is an important platform for expressing opinions about the government's work, it is not the only place where such expressions can be made. There are several other avenues through which individuals can voice their opinions and participate in the democratic process.
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Dipanjan Mukherjee asked • Jul 16, 2024 |
What played a crucial role in the growth of maritime trade in India?- a)Food
- b)Port towns
- c)Mountains
- d)Deserts
Correct answer is option 'B'. Can you explain this answer?
What played a crucial role in the growth of maritime trade in India?
a)
Food
b)
Port towns
c)
Mountains
d)
Deserts
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Keystone Instructors answered |
- Port towns were very important for trade in the olden times. They were like busy hubs where ships came to exchange goods.
- Just like how a train station is crucial for trains to travel, these port towns were crucial for ships to trade.
- They helped India grow and become rich by trading with other countries.
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Dipanjan Mukherjee asked • Jul 06, 2024 |
The chief minister serves as the leader of the Legislative Assembly. This role grants them the authority to make final decisions regarding the state's ______.- a) Resources
- b) Operations
- c) Council
- d) Governor
Correct answer is option 'B'. Can you explain this answer?
The chief minister serves as the leader of the Legislative Assembly. This role grants them the authority to make final decisions regarding the state's ______.
a)
Resources
b)
Operations
c)
Council
d)
Governor
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Rohini Seth answered |
The chief minister serves as the leader of the Legislative Assembly. This role grants them the authority to make final decisions regarding the state's operations. Operations refer to all the activities and tasks that the state government carries out to ensure things run smoothly.
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Dipanjan Mukherjee asked • Apr 22, 2024 |
What were some of the key functions for which areas were set aside in growing settlements?- a)Agricultural purposes
- b)Residential purposes
- c)Work, worship, administration, and recreation
- d)Industrial purposes
Correct answer is option 'C'. Can you explain this answer?
a)
Agricultural purposes
b)
Residential purposes
c)
Work, worship, administration, and recreation
d)
Industrial purposes
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Praveen Kumar answered |
As settlements grew and evolved, communities began to designate areas for specific functions such as work, worship, administration, and recreation. These designated spaces played a vital role in organizing and structuring the growing settlements, facilitating various activities essential for the functioning and development of the community.
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Dipanjan Mukherjee asked • Mar 09, 2024 |
What technology has made communication faster, aiding in oil exploration and weather forecast?- a)Telephones
- b)Satellites
- c)Internet
- d)Radios
Correct answer is option 'B'. Can you explain this answer?
What technology has made communication faster, aiding in oil exploration and weather forecast?
a)
Telephones
b)
Satellites
c)
Internet
d)
Radios
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Gunjan Lakhani answered |
The text mentions that satellites have made communication faster and aided in oil exploration and weather forecast.
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Dipanjan Mukherjee asked • Dec 21, 2023 |
The technologies used in commonly used PCs and the Apple Macintosh are based on different ______.- a)Platforms
- b)Applications
- c)Frames
- d)Storage devices
Correct answer is option 'A'. Can you explain this answer?
The technologies used in commonly used PCs and the Apple Macintosh are based on different ______.
a)
Platforms
b)
Applications
c)
Frames
d)
Storage devices
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Rainbow Rise Classes answered |
Platforms:
- PCs and Macintosh are based on different platforms.
- A platform refers to the underlying hardware and software that allows applications to run on a computer system.
- PCs commonly use the Windows platform, while Macintosh uses the macOS platform.
Technologies:
- The technologies used in PCs and Macintosh are different.
- PCs typically use x... more
- PCs and Macintosh are based on different platforms.
- A platform refers to the underlying hardware and software that allows applications to run on a computer system.
- PCs commonly use the Windows platform, while Macintosh uses the macOS platform.
Technologies:
- The technologies used in PCs and Macintosh are different.
- PCs typically use x... more
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Dipanjan Mukherjee asked • Nov 29, 2023 |
Fill in the blanks with the correct conjunction.Q. She could not find the book she wanted ___________ she borrowed a magazine instead.- a)so
- b)for
- c)or
- d)but
Correct answer is option 'A'. Can you explain this answer?
Fill in the blanks with the correct conjunction.
Q. She could not find the book she wanted ___________ she borrowed a magazine instead.
a)
so
b)
for
c)
or
d)
but
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Freak Artworks answered |
Answer:
The correct conjunction to fill in the blank is "so".
- The conjunction "so" is used to show a result or consequence.
- In this sentence, the first part states that the person could not find the book she wanted.
- The second part states that as a result or consequence of not finding the book, she borrowed a magazine instead.
- "So" is the appropriate conjunction to connect these two ideas and show the cause and effect relationship between them.
- The sentence would read: She could not find the book she wanted, so she borrowed a magazine instead.
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Dipanjan Mukherjee asked • Nov 09, 2023 |
Choose the correct synonym for the given word.Q. Similar- a)correct
- b)different
- c)alike
- d)unequal
Correct answer is option 'C'. Can you explain this answer?
Choose the correct synonym for the given word.
Q. Similar
a)
correct
b)
different
c)
alike
d)
unequal
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Rainbow Rise Classes answered |
Synonym for Similar: Alike
To determine the correct synonym for the word "Similar," we can analyze the given options and choose the most appropriate one.
- Option A: Correct - This word does not have the same meaning as "Similar" and is therefore not a synonym.
- Option B: Different - This word has the opposite meaning of "Similar" and is therefore ... more
To determine the correct synonym for the word "Similar," we can analyze the given options and choose the most appropriate one.
- Option A: Correct - This word does not have the same meaning as "Similar" and is therefore not a synonym.
- Option B: Different - This word has the opposite meaning of "Similar" and is therefore ... more
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Dipanjan Mukherjee asked • Sep 20, 2023 |
What does "URL" stand for in the context of web addresses?- a)Uniform Resource Link
- b)Universal Resource Locator
- c)Unified Resource Link
- d)Uniform Reference Link
Correct answer is option 'B'. Can you explain this answer?
a)
Uniform Resource Link
b)
Universal Resource Locator
c)
Unified Resource Link
d)
Uniform Reference Link
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Kiran Reddy answered |
"URL" stands for Universal Resource Locator, which is used to specify the address of resources on the internet.
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Dipanjan Mukherjee asked • May 28, 2023 |
The cricket ball must be of-- a)Five-six ounces
- b)Two-four ounces
- c)Three ounces
- d)All of above
Correct answer is option 'A'. Can you explain this answer?
The cricket ball must be of-
a)
Five-six ounces
b)
Two-four ounces
c)
Three ounces
d)
All of above
|
Torcia Education answered |
A cricket ball must weigh between five and six ounces, as specified by the laws of cricket. This ensures consistency in the equipment used during matches.
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