Full Duplex Communication Protocols in Networking

What is the primary purpose of a computer network?

To facilitate communication and resource sharing

Which of the following is NOT an entity in a basic communication model?

Network switch

What is a protocol in the context of computer networks?

A set of rules governing communication between devices

Which of the following is NOT a layer in the OSI reference model?

Encryption layer Signup and view all the answers

What is the difference between serial and parallel transmission?

All of the above. Signup and view all the answers

Which mode of communication allows for two-way transmission, but not simultaneously?

Half-duplex Signup and view all the answers

Which layer of the OSI Reference Model is responsible for end-to-end error recovery and flow control?

Transport Layer Signup and view all the answers

Which protocol in the TCP/IP model is used for reliable data transfer with error checking and flow control?

TCP (Transmission Control Protocol) Signup and view all the answers

What is the primary function of the Network Layer in the OSI Reference Model?

Routing data and determining the best path Signup and view all the answers

Which protocol in the TCP/IP model is used for name resolution, translating domain names to IP addresses?

DNS (Domain Name System) Signup and view all the answers

In the OSI Reference Model, which layer is responsible for defining the electrical, mechanical, and functional specifications for activating and deactivating the physical components that form the communication path?

Physical Layer Signup and view all the answers

What is the primary purpose of the Application Layer in the OSI Reference Model?

Providing services directly to end-user applications Signup and view all the answers

What is the primary purpose of a protocol in computer networking?

To define the rules and procedures for transmitting data between devices Signup and view all the answers

Which of the following statements best describes the difference between the OSI Reference Model and the TCP/IP model?

The OSI Reference Model is a conceptual model, while the TCP/IP model is used for establishing connections and communicating over networks. Signup and view all the answers

What is the primary function of a reference model in computer networking?

To provide a conceptual framework for understanding communication processes Signup and view all the answers

In the context of computer networking, what is meant by full-duplex communication?

Data can be transmitted and received simultaneously Signup and view all the answers

Which of the following statements best describes the role of protocols in resource sharing over a network?

Protocols establish the rules and procedures for devices to access and share resources over a network Signup and view all the answers

Which of the following is a key difference between the OSI Reference Model and the TCP/IP model?

The OSI Reference Model is a practical implementation, while the TCP/IP model is a conceptual model Signup and view all the answers