Ocean Floor Topography Ch. 13~2

What is the name for Ocean floor feature      " C " ?

• Mid Ocean Ridge
• Seamount
• Continental Shelf
• Trench

What is the name for Ocean floor feature " F " ?  

• Abyssal Plain
• Mid Ocean Ridge
• Trench
• Seamount

What is the name for Ocean floor feature " E " ?

• Seamount
• Continental Shelf
• Trench
• Abyssal Plain

What is the name for Ocean floor feature " D "?

• Continental SLope
• Continental Rise
• Trench
• Abyssal Plain

What instrument helps scientists to map the Ocean floor?

• Radar
• Sonar
• Solar
• Echo Location

Given a velocity of 1,500 m/s, what would the water depth be if a soundwave takes 10 seconds to return to a ship (round trip)?
(remember: depth = 1/2 t  x  velocity) 

• 5,500m
• 10,000m
• 7,500m
• 15,000m

The Maraina __________ is the deepest known place on Earth

• Volcanoe
• Seamount
• Ridge
• Trench

If the Ocean were a giant swiming pool, the _________ would be the shallow end.

• Abyssal Plain
• Continental Rise
• Continental Margin
• Continental Shelf

When one Oceanic plate is forced underneath another plate, a ________ forms (at the subduction zone)

• Trench
• Seamount
• Ridge
• Volcanoe

__________ is a large island created where the mid-Atlantic ridge has extended above the water.

• Africa
• Australia
• Japan
• Iceland