Unit 1 | Review Quiz Results |

Unit 1 | QUIZ Results

Unit 1 Review Quiz Results

You've finished the quiz, and answered correctly. Your score is .

Remember that you must pass with 80% or more to move on to the next section. You can review any questions you might have missed below before retaking the quiz. If you passed with 80% or more, you can go ahead and mark the page complete using the button at the bottom of the page, and keep going!

Great work - you've passed with at least 80% and can move on to the next lesson!

Sorry - you've scored lower than 80%. Have a look at the questions and correct answers below, and then give the quiz another try.

At what depth is the Aquarius located? *

62 Feet

48 Feet

90 Feet

1,973 Feet

Incorrect! Oh no. Missed that one!
The correct answer is: 62 ft

CORRECT
Bingo - You nailed it!

Why do humans build artificial reefs? *

To provide marine life with a place to find food and shelter

To promote tourism

To replenish coral stocks destroyed by bleaching

All of these

Incorrect! Oh no. Missed that one!
The correct answer is: All of these

CORRECT
Bingo - You nailed it!

What percentage of marine life depends on coral reefs for food and shelter? *

25%

95%

13%

53%

Incorrect! Oh no. Missed that one!
The correct answer is: 25%

CORRECT
Bingo - You nailed it!

How does a reef grow? *

Massive numbers of fertilized polyps descend on a point on the ocean floor and accumulate during the full moon cycle

Coral polyps attach themselves to passing fish and later clump together, consuming the fish and starting a new colony

Corals grow and eventually die and their remains are compressed into a stony structure that builds over long periods of time

No one really knows

Incorrect! Oh no. Missed that one!
The correct answer is: Corals grow and eventually die and their remains are compressed into a stony structure that builds over long periods of time

CORRECT
Bingo - You nailed it!

You know that marine invaders are dangerous to their non-native environments, but why is that? *

They aren't very pretty and discourage tourism.

They don't taste very good, so they're a waste of time to local fishermen.

They displace native species and damage the local marine environment.

They're just rude, and nobody likes that.

Incorrect! Oh no. Missed that one!
The correct answer is: They displace native species and damage the local marine environment.

CORRECT
Bingo - You nailed it!

What is formed when the ocean absorbs carbon dioxide? *

Carbonic Acid

Hydrochloric acid

Nitrogen

Bleach

Incorrect! Oh no. Missed that one!
The correct answer is: Carbonic Acid

CORRECT
Bingo - You nailed it!

What is the most invasive species?

Lionfish

Sea Stars

Zebra Mussels

Humans

Incorrect! Oh no. Missed that one!
The correct answer is: Humans

CORRECT
Bingo - You nailed it!

Some corals form in very deep, dark places but they don't usually form reefs under these extreme conditions. Why not? *

A lot of scavengers would eat them, so they grow small to hide

Because without sunlight and warm water they grow very slowly and do not accumulate like tropical corals do

Because they grow thicker and stronger and so they don't collapse and compress

The cold temperatures make reproduction too difficult

Incorrect! Oh no. Missed that one!
The correct answer is: Because without sunlight and warm water they grow very slowly and do not accumulate like tropical corals do

CORRECT
Bingo - You nailed it!

Northern Pacific Seastars look innocent enough, but in reality they are imminently destructive to everything in their path. Where have they hitchhiked to recently? *

Chile

The Azores

Australia

The Faroe Islands

Incorrect! Oh no. Missed that one!
The correct answer is: Australia

CORRECT
Bingo - You nailed it!

Where are Lionfish a problem? *

The Great Barrier Reef

The Caribbean

San Francisco

Ireland

Incorrect! Oh no. Missed that one!
The correct answer is: The Caribbean

CORRECT
Bingo - You nailed it!

Why was the Asian clam introduced? *

To displace the local scallop population.

As a food source.

Their shells are valued as jewelry.

A prank that went horribly wrong.

Incorrect! Oh no. Missed that one!
The correct answer is: As a food source

CORRECT
Bingo - You nailed it!

How did 'Killer Algae' spread? *

It was planted as a cheap food source.

It was used as fertilizer near the seashore.

It was used as decoration in public and private aquariums and managed to escape.

It was thought to be prettier than local seaweed but ended up spreading too far, too fast.

Incorrect! Oh no. Missed that one!
The correct answer is: It was used as decoration in public and private aquariums and managed to escape.

CORRECT
Bingo - You nailed it!

You know that deep water corals don't form reefs. What is NOT one of the names we use for what they do form? *

Banks

Thickets

Shrubs

Groves

Incorrect! Oh no. Missed that one!
The correct answer is: Shrubs

CORRECT
Bingo - You nailed it!

How long is a typical mission on Aquarius?

2 weeks

6 weeks

6 months

3 days

Incorrect! Oh no. Missed that one!
The correct answer is: 2 weeks

CORRECT
Bingo - You nailed it!

What does EVA stand for? *

External Visual Acuity

Extra Vehicular Activity

Extreme Vehicular Accident

Excellent Vehicle Allowance

Incorrect! Oh no. Missed that one!
The correct answer is: Extra Vehicular Activity

CORRECT
Bingo - You nailed it!

When was the first Aquarius mission? *

1973

2010

2001

2013

Incorrect! Oh no. Missed that one!
The correct answer is: 2001

CORRECT
Bingo - You nailed it!

How many Aquanauts reside in the Aquarius Habitat during a typical mission? *

6

8

5

12

Incorrect! Oh no. Missed that one!
The correct answer is: 6
.

CORRECT
Bingo - You nailed it!

Where is the Aquarius Habitat located?

Off the coast of Key West

Off the coast of Key Largo

Off the coast of Sugarloaf Key

Off the coast of Key Lock

Incorrect! Oh no. Missed that one!
The correct answer is: Off the coast of Key Largo

CORRECT
Bingo - You nailed it!

About how much of the ocean floor is covered by coral? *

10%

1%

32%

73%

Incorrect! Oh no. Missed that one!
The correct answer is: 1%

CORRECT
Bingo - You nailed it!

How does the crew of the Aquarius Habitat deal with emergencies?

Call for a helicopter rescue

An onboard medical crew and a support boat ready nearby

An escape pod with room for the entire crew and their equipment

Panic

Incorrect! Oh no. Missed that one!
The correct answer is: An onboard medical crew and a support boat ready nearby

CORRECT
Bingo - You nailed it!

What is the function of the Moon Pool?

Gives the Aquanauts a place to relax at the end of the day

Allows the support crew to see into the Aquarius from the surface

Gives the Aquanauts access to and from the Aquarius

Gives the Aquanauts access to the sleeping quarters

Incorrect! Oh no. Missed that one!
The correct answer is: Gives the Aquanauts access to and from the Aquarius

CORRECT
Bingo - You nailed it!

Roughly how long does it take for radio signals to reach Mars from Earth?

90-106 Minutes

5-21 Minutes

20-22 Hours

5-21 Seconds

Incorrect! Oh no. Missed that one!
The correct answer is: 5-21 Minutes.

CORRECT
Bingo - You nailed it!

What is a "saturation environment"?

An environment in which the human body equalizes to the pressure around it

An environment in which people are saturated with water for extended periods of time

An environment that focuses on one specific topic

An environment in which the bloodstream is saturated with nitrogen

Incorrect! Oh no. Missed that one!
The correct answer is: An environment in which the bloodstream is saturated with nitrogen

CORRECT
Bingo - You nailed it!

How do Aquanauts communicate with Mission Control in the Aquarius?

A specialized slate waterproof slate which allows them to write under water

Smoke signals

Communication equipped dive helmet

Hand signals

Incorrect! Oh no. Missed that one!
The correct answer is: Communication equipped dive helmet

CORRECT
Bingo - You nailed it!

Good try! Click the button below to return to the Lesson, review and try the quiz again.

Go Back to Unit Review