TASK DEFINITION: In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.
PROBLEM: In ferromagnetic materials, a version of this effect occurs in which the resultant resistivity predicted by this effect contains an additional zero-field term proportional to the magnetization. Arranging two solid-state elements which demonstrate this effect at right angles to each other and summing their output voltage to eliminate the noise is a typical way of producing a magnetic field sensor using this effect. This effect is derived by noting that the current crossed with the magnetic field creates a transverse current, which results in a potential difference. For ten points, identify this classical effect in which charge flowing across a transverse magnetic field results in an electric field component orthogonal to both the current and the magnetic field, often used to measure the sign of charge carriers.

SOLUTION: Science

PROBLEM: The Act of Seclusion barred this man from holding office in one nation. Daniel Defoe wrote The True-Born Englishman in defense of this man. This man defeated much of his opposition with a victory at the Battle of the Boyne, and he agreed to the Bill of Rights. For 10 points, name this king of England who took power in the Glorious Revolution along with his wife Mary.

SOLUTION: History

PROBLEM: Operation Product and Operation Kraai were two massive police actions in this country. The New York Agreement granted land to this country and temporarily aligned it with the United States during the Cold War. A failed military coup, the Thirtieth of September Movement, led to violence in this nation. This nation's Democratic Party of Struggle was once led by its only female Prime Minister, Megawati Sukarnoputri. That attempted coup led to an anti-Communist purge and the rise of a regime called the New Order, led by Suharto. For 10 points, name this country that went through "Guided Democracy" under Sukarno, the most populous Muslim country in the world.

SOLUTION:
History