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Questions and Answers
What is a computer network?
What is a computer network?
- A single computer system
- A group of computers using different communication protocols
- A group of computers using common communication protocols (correct)
- A set of unrelated computers
What is the primary function of the physical layer in the OSI Model?
What is the primary function of the physical layer in the OSI Model?
- Transmitting data at the bit-level (correct)
- Routing data to its destination
- Encrypting data packets
- Managing software applications
What is the OSI Model?
What is the OSI Model?
- A physical network interface card
- A software application for data transmission
- A conceptual model for enabling communication using standard protocols (correct)
- A specific type of network cable
What are the basic hardware components used in the OSI physical layer?
What are the basic hardware components used in the OSI physical layer?
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What is the aim of the Physical Layer in the OSI Model?
What is the aim of the Physical Layer in the OSI Model?
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