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Test on Network Media and Signal Transmission Flashcards | StudBud

Explore/Test on Network Media and Signal Transmission

Test on Network Media and Signal Transmission

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Questions 6

Answers

1
How do signals travel across the media?
As compressed files or packets
As electrical pulses, light vibrations, or radio waves
As random binary sequences
As decoded messages ready for delivery
2
2. What does the term 'media' refer to in the context of networks?
Data storage devices.
Network protocols and software.
Digital applications used for communication.
Physical medium on which signals are transmitted
3
4. What is a signal in the context of network transmission?
A pattern of electricity or light representing digital bits.
A physical cable transmitting data.
A software protocol for communication.
A notification sent between devices.
4
Why might signals be converted multiple times before reaching their destination?
To increase transmission speed.
To comply with software requirements.
To adapt to changes in the corresponding media.
To avoid data corruption.
5
3. Which of the following are examples of media?
Transistors, processors, and storage disks
Electromagnetic waves, sound waves, and images.
Databases, applications, and algorithms.
Copper wire, fiber-optic cable, and electromagnetic waves
6
1. What happens to data after it transforms into bits?
It becomes inaccessible
It is stored in a database
It is transmitted without conversion
It is converted into signals sent across the network media