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What does OSI stand for?

• Open Source Integration

• Open System Interconnection

• Open Standard Interconnection

• Operational System Interface

How many layers are there in the OSI model?

• Seven

• Six

• Five

• Eight

Which layer of the OSI model is responsible for transmitting frames?

• Physical Layer

• Data Link Layer

• Network Layer

• Transport Layer

What is the primary function of the Network Layer?

• Error control

• Delivery of packets

• Framing

• Flow control

Which layer is responsible for process-to-process delivery?

• Data Link Layer

• Transport Layer

• Session Layer

• Application Layer

What does the Presentation Layer handle?

• Routing

• Syntax and semantics of information

• Data framing

• Error detection

Which protocol is known for providing connectionless service?

• HTTP

• FTP

• TCP

• UDP

What is the main responsibility of the Internet Layer in TCP/IP?

• Sending packets from any network

• Handling user applications

• Managing connections

• Providing encryption

Which layer of the TCP/IP model combines the Physical and Data Link layers of the OSI model?

• Network Interface Layer

• Internet Layer

• Transport Layer

• Application Layer

What is bandwidth measured in?

• Bytes per second

• Packets per second

• Frames per second

• Bits per second