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CSMA/CD Quiz

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Questions and Answers

Which method is used in CSMA/CD to detect collisions on the network?

Contention

Collision-detection (correct)

Segmentation

Attenuation

What is the distance limitation for the collision detection mechanism in CSMA/CD?

3 miles

5000 meters

1.5 miles

2500 meters (correct)

Why is CSMA/CD considered a contention method?

Because it has a collision avoidance mechanism

Because it is a fast implementation

Because it allows computers to contend for data transmission (correct)

Because it has a distance limitation

What happens when more than one computer transmits data on the network simultaneously in CSMA/CD?

The data is corrupted Signup and view all the answers

What is the effect of having more computers on the network in CSMA/CD?

Increased network traffic Signup and view all the answers

What is the purpose of CSMA/CD in a network?

CSMA/CD is used to control access to the network by allowing computers to contend for sending data. Signup and view all the answers

What is the distance limitation for effective collision detection in CSMA/CD?

The collision detection mechanism is not effective beyond 2500 meters (1.5 miles). Signup and view all the answers

How does attenuation affect the collision detection mechanism in CSMA/CD?

Attenuation weakens the transmitted signal, making the collision detection mechanism ineffective beyond a certain distance. Signup and view all the answers

What is the consequence of simultaneous data transmission by multiple computers in CSMA/CD?

Simultaneous data transmission by multiple computers leads to data collision and corruption. Signup and view all the answers

How does the number of computers on the network affect network traffic in CSMA/CD?

More computers on the network result in increased network traffic and higher chances of data collisions. Signup and view all the answers