Network and Communication Long Quiz 4

What is the primary role of the transport layer?

• To provide end-to-end communication services

• To divide data into smaller segments

• To manage network congestion

• To encrypt data for secure communication

Which transport layer protocol is connection-oriented and provides reliable data delivery?

• TCP

• UDP

• HTTP

• DNS

What is the purpose of flow control in the transport layer?

• To prevent congestion and data loss

• To divide data into smaller segments

• To establish a connection between sender and receiver

• To detect and correct errors during transmission

Which transport layer protocol is faster but does not provide reliability or error-checking?

• TCP

• UDP

• HTTP

• DNS

What are ports used for in the transport layer?

• To enable multiple services on a single device

• To establish a connection between sender and receiver

• To divide data into smaller segments

• To detect and correct errors during transmission

What is the purpose of a socket in the transport layer?

• To provide a unique identifier for communication between two devices

• To enable multiple services on a single device

• To divide data into smaller segments

• To establish a connection between sender and receiver

What is the role of Transport Layer Security (TLS) in the transport layer?

• To provide secure communication by encrypting data

• To prevent congestion and data loss

• To divide data into smaller segments

• To establish a connection between sender and receiver

What is a key characteristic of transmission media?

• Bandwidth

• Latency

• Distance

• All of the above

Which transmission medium is commonly used for cable TV and broadband internet?

• Twisted Pair

• Coaxial Cable

• Fiber Optic Cable

• Wireless Media

What is a challenge in the future trends of transmission media?

• Security

• Bandwidth Demand

• Environmental Impact

• All of the above