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</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

    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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