Ocean Energy MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Ocean Energy, a fundamental topic in the field of Renewable Energy. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Ocean Energy MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Ocean Energy mcq questions that explore various aspects of Ocean Energy problems. Each MCQ is crafted to challenge your understanding of Ocean Energy principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Renewable Energy tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Ocean Energy MCQs are your pathway to success in mastering this essential Renewable Energy topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Ocean Energy. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Ocean Energy knowledge to the test? Let's get started with our carefully curated MCQs!

Ocean Energy MCQs | Page 4 of 6

Discuss
Answer: (a).Harnessing the temperature differences between surface waters and deep ocean waters
Q32.
What is the temperature difference used in ocean thermal energy conversion? Note that F denotes Fahrenheit.
Discuss
Answer: (b).A minimum of 77° F
Discuss
Answer: (c).Large scale ocean circulation driven by global density gradients
Q34.
What is the maximum estimated potential of ocean thermal energy conversion per year?
Discuss
Answer: (d).88000 TWh
Q35.
How does the cold and denser water masses sink to the depths of ocean?
Discuss
Answer: (a).Thermohaline circulation
Discuss
Answer: (b).Because the upwelling of cold water from the deep ocean is replaced by downwelling of surface waters
Q37.
Which of the following are types of systems used in ocean thermal energy conversion?
Discuss
Answer: (c).Open cycle and closed cycle
Q38.
Which of the following is used as working fluid in closed cycle oceanic thermal energy conversion systems?
Discuss
Answer: (d).Refrigerants
Q39.
Rankine Cycle is the most commonly used heat cycle for ocean thermal energy conversion.
Discuss
Answer: (a).True
Q40.
_______ turbine is used in closed cycle ocean thermal energy conversion.
Discuss
Answer: (b).Low-pressure
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