Education Quiz Practice Test for High Schoolers

According to the order of operations, multiplication is performed before addition. Multiplying 3 by 4 gives 12 and then adding 2 results in 14.

Wind energy is renewable because it is naturally replenished. In contrast, coal, natural gas, and oil are non-renewable fossil fuels.

The contraction "It's" correctly stands for "it is" by using an apostrophe. The other options either misuse or omit the proper apostrophe usage required for the contraction.

George Washington was the first President of the United States. His leadership set many precedents for the new nation.

The Pacific Ocean is the largest ocean on Earth by surface area. Its vast expanse separates Asia and Australia from the Americas.

Adding 5 to both sides of the equation yields 2x = 14, and dividing by 2 gives x = 7. This is a basic algebraic manipulation.

In the slope-intercept form y = mx + b, the coefficient m represents the slope. Here m is 3, so the slope is 3.

Photosynthesis is the process through which plants convert light energy into chemical energy. This process is critical for their growth and energy production.

Force in the International System of Units (SI) is measured in Newtons. This unit reflects the relationship between mass and acceleration.

At 25°C, a neutral solution, such as pure water, has a pH of 7. This indicates that it is neither acidic nor basic.

A simile directly compares two unlike things using the words 'like' or 'as'. This distinctive comparison helps create vivid imagery in literature.

When subjects are combined with 'neither...nor', the verb should agree with the subject nearest to it. Since 'students' is plural, the correct verb form is 'are'.

The Treaty of Versailles officially ended World War I. It imposed significant reparations and territorial losses on Germany.

The Egyptians are renowned for constructing pyramids as monumental tombs for their pharaohs. These structures remain one of the greatest architectural feats of ancient history.

Tectonic plates are massive slabs of the Earth's lithosphere whose movements shape the planet's surface. Their interactions cause earthquakes, volcanic eruptions, and mountain formation.

Factoring the quadratic gives (x - 2)(x - 3) = 0, which leads to the solutions x = 2 and x = 3. This method demonstrates a fundamental technique in solving quadratic equations.

Newton's second law states that force is the product of mass and acceleration (F = ma). This principle is central to understanding the dynamics of moving objects.

Ionic bonds form when one atom transfers electrons to another, creating charged ions that attract each other. This is distinct from covalent bonds, where electrons are shared.

Foreshadowing is a literary device used to hint at events that will occur later in the story. This technique builds suspense and prepares the reader for future plot developments.

Comparative advantage explains how parties benefit from specializing in the production of goods for which they have a lower opportunity cost and then trading. This principle underpins much of modern trade theory.