GMS Ocean Terms Exam Questions
with Complete Solutions
deep current - Answer-A streamlike movement of ocean water located far below the
surface
density - Answer-The amount of matter in a given space, or volume
salinity - Answer-A measure of the amount of dissolved salts or solids in a liquid
evaporation - Answer-A process which removes water but leaves solids behind causing
the water be saltier (more salinity)
What direction does the California Current flow? - Answer-south
What causes most surface currents? - Answer-wind
Ocean Currents - Answer-a movement of ocean water that follows a regular pattern
Name 3 factors that affect ocean currents. - Answer-1. Global Winds
2. The Coriolis effect
3. Continental deflections
What direction do surface currents flow near the equator? - Answer-east to west
What direction do surface currents flow near the poles? - Answer-west to east
The Coriolis effect causes currents in the northern hemisphere to turn ___. - Answer-
clockwise or to the right
The Coriolis effect causes currents in the southern hemisphere to turn ___. - Answer-
counter clockwise or to the left
What direction does cold water move during upwelling? - Answer-toward the ocean
surface
How do continental deflections affect surface currents? - Answer-They cause surface
currents to change direction
What causes the curved paths of global winds and surface currents? - Answer-the
Coriolis effect
with Complete Solutions
deep current - Answer-A streamlike movement of ocean water located far below the
surface
density - Answer-The amount of matter in a given space, or volume
salinity - Answer-A measure of the amount of dissolved salts or solids in a liquid
evaporation - Answer-A process which removes water but leaves solids behind causing
the water be saltier (more salinity)
What direction does the California Current flow? - Answer-south
What causes most surface currents? - Answer-wind
Ocean Currents - Answer-a movement of ocean water that follows a regular pattern
Name 3 factors that affect ocean currents. - Answer-1. Global Winds
2. The Coriolis effect
3. Continental deflections
What direction do surface currents flow near the equator? - Answer-east to west
What direction do surface currents flow near the poles? - Answer-west to east
The Coriolis effect causes currents in the northern hemisphere to turn ___. - Answer-
clockwise or to the right
The Coriolis effect causes currents in the southern hemisphere to turn ___. - Answer-
counter clockwise or to the left
What direction does cold water move during upwelling? - Answer-toward the ocean
surface
How do continental deflections affect surface currents? - Answer-They cause surface
currents to change direction
What causes the curved paths of global winds and surface currents? - Answer-the
Coriolis effect
