Underwater Cable Installation and Impact

Underwater Cable Installation and Impact

Assessment

Interactive Video

Science, Geography, Computers

9th - 10th Grade

Hard

Created by

Patricia Brown

FREE Resource

The video explores the marvel of underwater cables, which are crucial for global data transfer. It covers the types of cables, their installation process, and the challenges faced in maintaining them. These cables are vital for internet connectivity, power transmission, and seismic monitoring, playing a significant role in the global economy and communication.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary function of underwater cables?

To explore the ocean floor

To generate electricity

To facilitate international data transfer

To provide habitat for marine life

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of cable is used for internet connectivity?

Telecommunication cables

Seismic cables

Optical cables

Power cables

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in the process of laying underwater cables?

Manufacturing the cables

Conducting a seabed survey

Loading cables onto ships

Testing cable strength

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of the sea plow in cable laying?

To anchor the ship

To create a trench for the cable

To measure ocean depth

To guide marine life

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What role do ROVs play in the cable laying process?

They guide the cable to its resting place

They transport cables to the site

They power the cable

They monitor marine life

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do engineers ensure cables are protected from fishing activities?

By using stronger materials

By burying them under the seabed

By painting them bright colors

By installing warning signs

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a common issue faced by underwater cables?

Excessive noise

Cable breakage

Overheating

Color fading

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