Which standard-making body is responsible for developing LAN standards such as Ethernet and Wi-Fi?

• ISO

• ITU

• IEEE

• IETF

Which of the following groups primarily governs Internet Standards?

• ISO

• ITU

• IEEE

• IETF

Which organization is known for developing the OSI standards?

• ISO

• ITU

• IEEE

• IETF

The TCP/IP Internet Layer is functionally similar to which OSI layer? This protocol uses the TCP/UDP Protocol.

• Data Link Layer

• Application Layer

• Network Layer

• Transport Layer

In both OSI and TCP/IP models, which layer is responsible for end-to-tend communication between hosts?

• Data Link Layer

• Application Layer

• Network Layer

• Transport Layer

What layer of the OSI interacts directly with software applications?

• Data Link Layer

• Application Layer

• Network Layer

• Transport Layer

The IEEE 802.11 standard is associated with which technology?

• Ethernet

• Token Bus

• Wi-Fi

• Wireless Broadband

The IEEE 802.3 standard is associated with which technology?

• Ethernet

• Token Bus

• Wi-Fi

• Wireless Broadband

What is the primary responsibility of the OSI Transport Layer

• Physical transmission of bits

• Routing packets across networks

• Ensuring reliable delivery of data with error control

• Converting data into readable format for applications

Why is the OSI model called "Open System Interconnection"?

• Because it uses only open-source protocols

• Because it allows global interconnection regardless of vendor

• Because it is a protocol-specific model

• Because it was created by open community member