OSI Model Quiz

What does OSI stand for?

• Open Systems Interconnection

• Operating System Interface

• Online Security Infrastructure

• Optical Signal Interface

Which layer of the OSI model is responsible for describing how data is delivered and where it is being delivered into a system?

• Application Layer

• Transport Layer

• Network Layer

• Data Link Layer

Which layer of the OSI model deals with UDP and TCP protocols?

• Presentation Layer

• Session Layer

• Transport Layer

• Data Link Layer

What is the mnemonic to remember the different layers of the OSI model?

• All People Seem To Need Data Processing

• Open Systems Interconnection Reference Model

• Transmission Control Protocol/Internet Protocol

• Media Access Control addresses

Which layer of the OSI model is responsible for starting and stopping communication between endpoints?

• Presentation Layer

• Session Layer

• Transport Layer

• Data Link Layer

What layer of the OSI model is associated with IP addresses?

• Application Layer

• Transport Layer

• Network Layer

• Data Link Layer

What layer of the OSI model is responsible for encrypting application data?

• Presentation Layer

• Session Layer

• Transport Layer

• Data Link Layer

Which layer of the OSI model is commonly associated with switch forwarding?

• Application Layer

• Transport Layer

• Network Layer

• Data Link Layer

What layer of the OSI model is responsible for putting data into a form that we can understand?

• Presentation Layer

• Session Layer

• Transport Layer

• Data Link Layer

Which layer of the OSI model is responsible for the physical signals to send frames from one device to another?

• Application Layer

• Transport Layer

• Network Layer

• Physical Layer