Navigation Methods and Concepts

Front

What is a compass rose?

Back

A compass rose is a figure on a map or nautical chart used to display the orientation of the cardinal directions (North, East, South, West) and their intermediate points.

Front

True or False: The compass rose indicates inter magnetic direction.

Back

True

Front

How many degrees are represented by 60 minutes?

Back

1 degree.

Front

What are the five shapes of navigation marks?

Back

Cone, sphere, pillar, spear, and can.

Front

What does 'terrestrial' mean in navigation?

Back

Terrestrial refers to navigation using landmarks on land.

Front

How do navigators use terrestrial methods?

Back

Navigators use landmarks such as mountains, rivers, and buildings to determine their position.

Front

True or False: The equator is a great circle.

Back

True.

Front

What is the significance of the equator in navigation?

Back

The equator serves as a reference point for latitude, dividing the Earth into the Northern and Southern Hemispheres.

Front

What is the purpose of using stars in navigation?

Back

Stars are used for celestial navigation to determine direction and position at night.

Front

What are the primary cardinal directions?

Back

North, East, South, and West.