Geography MCQs

The lithosphere is broken into tectonic plates.
It moves over the weaker asthenosphere.

A compass rose shows cardinal and sometimes intermediate directions.
It helps users orient the map.

Widely spaced contours show that elevation changes slowly across distance.
The slope is therefore gentle.

The asthenosphere is part of the upper mantle.
Its plastic behavior allows tectonic plates to move.

East and west are opposite cardinal directions.
They lie 180 degrees apart on a compass.

Contours bend into a V where they cross a valley.
The point of the V generally faces higher ground or upstream.

Latitude is measured in degrees from 0° at the Equator to 90° at the poles.
It identifies north-south position.

Increasing elevation inward means the land rises toward the center.
This pattern represents a hill or mountain.

The troposphere contains most atmospheric water vapor and clouds.
Weather systems develop mainly in this lowest layer.

Greenhouse gases slow the loss of heat to space.
The natural effect is essential, but stronger concentrations increase warming.

Deforestation converts forests to farms, roads, or settlements.
It can increase erosion, carbon emissions, and habitat loss.

The epicenter is the surface location above the earthquake focus.
Shaking is often strong near this area.