Class 12th Physics MP Board Exam MCQ
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Questions and Answers

What is the SI unit of electric charge?

  • Coulomb (correct)
  • Volt
  • Ampere
  • Newton

What happens to the resistance of a conductor when its temperature increases?

  • Remains constant
  • Becomes zero
  • Increases (correct)
  • Decreases

Which of the following is a characteristic of a concave mirror?

  • It always forms an upright virtual image
  • It always forms a diminished real image
  • It always forms a virtual image
  • It always forms an inverted real image (correct)

Which of the following statements describes the Doppler effect?

<p>The increase in frequency of sound waves due to motion (A)</p> Signup and view all the answers

The MP Board curriculum for Biotechnology includes topics such as: - Principles and Applications of ______

<p>Biotechnology</p> Signup and view all the answers

Genetics and Evolution is a subtopic that explores the principles of genetics and the process of ______ in organisms.

<p>evolution</p> Signup and view all the answers

The MP Board curriculum covers topics such as: - Genetics: Principles and ______

<p>Processes</p> Signup and view all the answers

Reproduction in Organisms is a subtopic that delves into the process of reproduction in various ______.

<p>organisms</p> Signup and view all the answers

The MP Board curriculum covers topics such as: - Human Reproduction and ______

<p>Sexuality</p> Signup and view all the answers

The MP Board curriculum for Biology Class 12th provides a comprehensive study of various topics, including Ecology and ______.

<p>Environment</p> Signup and view all the answers

This knowledge will help students gain a deeper understanding of biology and its applications in various ______.

<p>fields</p> Signup and view all the answers

Preparing them for further study or careers in the life ______.

<p>sciences</p> Signup and view all the answers

The MP Board curriculum for Biotechnology includes topics such as: - ______ Engineering

<p>Genetic</p> Signup and view all the answers

Evolution: Theory and ______

<p>Evidence</p> Signup and view all the answers

Ecology is the branch of biology that studies the relationships between organisms and their ______

<p>environment</p> Signup and view all the answers

The study of ecology helps us understand the interactions between living organisms and their ______ environment

<p>physical</p> Signup and view all the answers

The MP Board curriculum for Ecology and Environment includes topics such as: - Ecosystem and Its ______

<p>Classification</p> Signup and view all the answers

The study of Biology and Human Welfare explores the various ways in which biology impacts human health, well-being, and ______

<p>society</p> Signup and view all the answers

Biotechnology is the application of biological processes, organisms, or systems to develop products and ______

<p>technologies</p> Signup and view all the answers

Biotechnology is the application of biological processes, organisms, or systems to develop ______ and technologies

<p>products</p> Signup and view all the answers

Flashcards

SI unit of electric charge

Coulomb

Conductor resistance change

Increases with temperature

Concave mirror characteristic

Converges light rays

Doppler effect

Change in wave frequency due to relative motion of source and observer

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Biotechnology definition

Application of biological processes for products/technologies

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MP Board Biotechnology Curriculum

Covers principles and applications of biotechnology

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MP Board Biology Curriculum

Covers Genetics, Reproduction, Ecology, and other related topics

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Ecology definition

Study of organisms and their environment

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Ecology and Human Welfare connection

Study of biology's impact on health, well-being

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Study Notes

Physics

  • The SI unit of electric charge is the Coulomb.
  • When the temperature of a conductor increases, its resistance also increases.

Mirrors and Optics

  • A characteristic of a concave mirror is that it converges light rays.

Waves and Sound

  • The Doppler effect is a change in the frequency of a wave that occurs when the source of the wave and the observer are moving relative to each other.

MP Board Curriculum - Biotechnology

  • The curriculum includes topics such as Principles and Applications of Biotechnology.
  • The curriculum covers topics such as Genetics and Evolution, which explores the principles of genetics and the process of evolution in organisms.
  • The curriculum includes topics such as Genetics: Principles and Processes.
  • It also covers Biotechnology Engineering.

MP Board Curriculum - Biology

  • The curriculum covers topics such as Genetics and Evolution, which explores the principles of genetics and the process of evolution in organisms.
  • The curriculum covers topics such as Reproduction in Organisms, which delves into the process of reproduction in various organisms.
  • The curriculum covers topics such as Human Reproduction and Reproductive Health.
  • The curriculum provides a comprehensive study of various topics, including Ecology and Environment.
  • The curriculum helps students gain a deeper understanding of biology and its applications in various fields.
  • The curriculum prepares students for further study or careers in the life sciences.

Ecology

  • Ecology is the branch of biology that studies the relationships between organisms and their environment.
  • The study of ecology helps us understand the interactions between living organisms and their environment.
  • The curriculum covers topics such as Ecosystem and Its Components.

Biology and Human Welfare

  • The study of Biology and Human Welfare explores the various ways in which biology impacts human health, well-being, and quality of life.

Biotechnology

  • Biotechnology is the application of biological processes, organisms, or systems to develop products and technologies.
  • Biotechnology is the application of biological processes, organisms, or systems to develop new products and technologies.

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Description

Test your knowledge of Class 12th Physics topics with multiple-choice questions covering all chapters. From concave mirror characteristics to electric charge SI unit and the Doppler effect, this quiz will challenge your understanding of key concepts.

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