Quiz on OSI Model and Networking Basics

What does the OSI model stand for?

• Open Standard Interconnection

• Operational Systems Interface

• Open Source Integration

• Open Systems Interconnection

In which decade was the OSI model accepted?

• 2000s

• 1990s

• 1980s

• 1970s

What is the primary purpose of the OSI model?

• To create internet protocols

• To enhance computer hardware

• To provide a framework for network communication

• To develop software applications

How many layers are there in the OSI model?

• 7

• 6

• 8

• 5

What is the function of the Physical Layer?

• Physical connection and transmission

• Data encryption

• Error checking

• Data routing

Which layer is responsible for error-free data transfer?

• Application Layer

• Transport Layer

• Data Link Layer

• Network Layer

What does the Network Layer primarily handle?

• Physical connections

• Data routing between networks

• Data encryption

• User interface

What is the first term used for an internetwork?

• Internet

• Catenet

• Extranet

• Intranet

Which organization developed the OSI model?

• International Telecommunication Union

• International Organization for Standardization

• Internet Engineering Task Force

• Institute of Electrical and Electronics Engineers

What is the role of routers in internetworking?

• To provide user interfaces

• To connect different networks

• To establish physical connections

• To manage data encryption