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| MCQ Questions for Class 12 English Chapter 3 Deep Water With Answers PDF |
MCQ Questions for Class 12 English Chapter 3 Deep Water With Answers PDF: Multiple Choice Questions (MCQs) are a popular method of testing a student's understanding of a particular subject. They are widely used in school and college exams as they are a quick and efficient way to assess a student's knowledge.
An MCQ Questions for Class 12 English Chapter 3 Deep Water consists of a question or statement, followed by several answer options, of which the student must choose the correct one. The answer options are usually presented as a list of possible choices, such as A, B, C or D.
MCQ Questions for Class 12 English Chapter 3 Deep Water With Answers PDF
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What is the main source of deep water formation? Ans: North Atlantic Deep Water formation is mainly due to the sinking of dense, cold water in the Labrador and Greenland Seas.
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What is the North Atlantic Deep Water? Ans: North Atlantic Deep Water is a dense, cold, and saline water mass that forms in the North Atlantic Ocean.
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What is the main factor that affects deep water formation? Ans: The main factor affecting deep water formation is the cooling and salinization of surface water.
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What is the term used to describe the movement of deep water from one ocean basin to another? Ans: The term used to describe the movement of deep water from one ocean basin to another is called ocean circulation.
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What is the role of ocean currents in deep water formation? Ans: Ocean currents play a crucial role in deep water formation by transporting heat, salt, and other properties from one place to another.
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What is the significance of deep water formation in the global climate system? Ans: Deep water formation is significant in the global climate system as it helps to regulate the Earth's temperature by transporting heat from the equator to the poles.
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What is the relationship between deep water formation and the ocean's thermohaline circulation? Ans: Deep water formation is closely related to the ocean's thermohaline circulation, as it is a key component of the process that drives this circulation.
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What is the impact of human activities on deep water formation? Ans: Human activities such as greenhouse gas emissions, deforestation, and overfishing can have a significant impact on deep water formation by altering the ocean's temperature, salinity, and circulation patterns.
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What is the effect of deep water formation on ocean ecosystems? Ans: Deep water formation can have a significant effect on ocean ecosystems by altering the distribution and abundance of various species, as well as the overall structure and functioning of the ecosystem.
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What is the role of deep water in the global carbon cycle? Ans: Deep water plays a crucial role in the global carbon cycle by sequestering large amounts of carbon dioxide from the atmosphere and helping to regulate the Earth's climate.
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What is the term used to describe water that lies below the thermocline?
- Deep water
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What is the average temperature of deep water?
- 4°C
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What is the main source of deep water in the ocean?
- North Atlantic Deep Water (NADW)
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What is the process of formation of deep water called?
- Deep water formation
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What are the characteristics of deep water?
- Cold, dense, and salty
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What is the role of deep water in ocean circulation?
- Transports heat from the tropics to the poles
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What is the impact of deep water on the ocean's ecosystems?
- Supports unique and diverse species
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What is the relationship between deep water and ocean currents?
- Deep water drives ocean currents
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What is the relationship between deep water and global climate?
- Deep water plays a significant role in regulating global climate
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What is the impact of human activities on deep water?
- Can alter deep water formation and circulation, affecting global climate and ocean ecosystems.
Benefits of MCQ Questions for Class 12 English Chapter 3 Deep Water
One of the benefits of using MCQ Questions for Class 12 English Chapter 3 Deep Water is that they are easy to grade. The correct answer is already provided, so the teacher or exam proctor simply needs to check that the student has chosen the correct option. This makes MCQ Questions for Class 12 English Chapter 3 Deep Water more efficient than open-ended questions, which require more time and effort to grade.
Another benefit of MCQ Questions for Class 12 English Chapter 3 Deep Water is that they can test a wide range of knowledge, including factual information, concepts, and problem-solving skills. They can also be used to test a student's ability to apply knowledge to new situations, rather than just recall information.
Conclusion of MCQ Questions for Class 12 English Chapter 3 Deep Water With Answers PDF
In conclusion, MCQ Questions for Class 12 English Chapter 3 Deep Water are a popular method of testing a student's understanding of a particular subject. They are widely used in school and college exams as they are a quick and efficient way to assess a student's knowledge. But to minimize the drawbacks, it is important to write good MCQs and use a variety of question types. They can test a wide range of knowledge, including factual information, concepts, and problem-solving skills, but they should not be the only method of assessment, it's important to use different types of questions to evaluate a student's understanding of a subject.
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