Explore topic-wise MCQs in Science.

Most natural resources we consume at our homes or in our cars are

As layers keep on deposited over older layers, older layers turn/become

Another example of recrystallized sedimentary rock could be

The texture of metamorphic rocks in which grains are arranged in bands or planes is called

Textures help scientists classify

The light-colored igneous rocks are rich in

In Mercator Projection, the distance between lines of longitude is

Points on the Earth can be located by using

A mapmaker chooses contour interval based on area's

The spacing of contour lines depend on

Lines of longitude are also known as

In Northern hemispheres the air is carried to US which gives rise to weather which is

The transfer of heat energy via any material is called

A device which helps to eliminate pollutants before releasing air in atmosphere is called

Long term effects of air pollution includes

The circulation of liquid or gas resulting in transfer of heat energy is called

When quartz sandstone is exposed to heat and pressure, the space between grains disappears and the sandstone turns into

Rock that forms as a result of volcanic activity at or near Earth's surface is called

Scientists divide rocks into

The types of texture sedimentary rocks can have are

Igneous rock formations are located

The spherical shape of Earth was proved by the sinking of

Azimuthal projections are generally used to map the areas

Before technology, mapmakers were dependent on

The maps made by U.S.G.S are scaled by

The Greek mathematician who wanted to know the size of Earth was

The height of storm surge can be up to

Condition of atmosphere at a given certain time is called

The reason of global warming is the increase in

Fronts which cause drizzly rain and warm weather are

The zone which is between tropic and polar zone is called

The geologist who studies fossils is known as

The formula for calculating density is

A measure of amount of matter in an object is known as

The density of water in g/cm³ is

Mass is generally measured in

Deep water waves move in water with wavelength which is

The bubbles found in a crest of a breaking wave are called

The Gulf stream carries water currents which are comparatively

The periodic change in the temperature of water which produces warm current in the Pacific ocean is termed as

The minimum range of tide which occurs during first and third quarters of moon is called

With respect to properties of layers the Earth has number of physical layers equal to

The pieces of lithosphere are termed as

The thickness of core is equal of

A substance which is composed of two or more elements is called a

The types of crust includes

The number of stages of formation of coal is

Petroleum is separated into difference kinds in

The SI unit for all forms of energy is

A nonrenewable resource of energy formed from the remains of plants and animals that lived long ago is known as