
Quiz on Undersea Cables
Authored by Oualid Gadacha
Geography
12th Grade
Used 1+ times

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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main purpose of undersea cables?
To transport billions of emails, SMS, videos, and messages
To connect 200 million people
To ensure a good connection for every individual
To transmit data across continents
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of fiber optic cables in undersea cables?
To protect the cables from dangers in the ocean
To connect the cables to data centers
To transmit data through light
To resist damage for 25 years
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which country is a leader in undersea cable deployment?
France
United States
China
Singapore
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What percentage of global data traffic is carried by undersea cables?
99%
90%
75%
50%
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why are undersea cables constantly being laid?
To keep up with the increasing demand for data
To replace damaged cables
To improve internet speed
To expand global connectivity
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the diameter of a fiber optic cable?
250 microns
1 millimeter
5 millimeters
10 millimeters
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main danger to undersea cables in the ocean?
Earthquakes
Sharks
Aggressive marine life
Tsunamis
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