Network Models Topology Quiz
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Questions and Answers

Physical topology refers to how software controls access to network resources.

False

Logical topology includes how users and software initially gain access to the network.

True

A network operating system (NOS) is not required by client-server models.

False

In a peer-to-peer (P2P) network model, there is centralized control.

<p>False</p> Signup and view all the answers

Peer-to-peer network models are scalable.

<p>False</p> Signup and view all the answers

Peer-to-peer network models are practical for large installations.

<p>False</p> Signup and view all the answers

Network and computer technicians need to know how to protect themselves but do not need to protect sensitive electronic components.

<p>False</p> Signup and view all the answers

The best escape route or emergency exit should not be known by individuals in case of an emergency.

<p>False</p> Signup and view all the answers

The fire suppression system in the data center should include an emergency alert system and portable fire extinguishers.

<p>True</p> Signup and view all the answers

An SDS (safety data sheet) provides information on handling chemical solvents but does not include first-aid measures.

<p>False</p> Signup and view all the answers

The security system allows access during a failure (fail open) but does not deny access during the failure (fail close).

<p>False</p> Signup and view all the answers

Network and computer technicians do not need to pay attention to physical and chemical properties of substances.

<p>False</p> Signup and view all the answers

The safety procedures and policies can be scanned, copied, duplicated, or posted to a publicly accessible website.

<p>False</p> Signup and view all the answers

The copyright of the text belongs to Cengage and it may be freely copied or duplicated for commercial use.

<p>False</p> Signup and view all the answers

The application layer describes the interface between two applications on separate computers.

<p>True</p> Signup and view all the answers

Layer 7 of the OSI model is responsible for reformatting, compressing, and encrypting data.

<p>False</p> Signup and view all the answers

The payload refers to the data passed between applications or utility programs and the OS.

<p>True</p> Signup and view all the answers

Layer 6 of the OSI model provides services to the user, such as a browser and web server.

<p>False</p> Signup and view all the answers

SNMP (Simple Network Management Protocol) programs that monitor and gather information about network traffic are categorized under Layer 7 protocols.

<p>True</p> Signup and view all the answers

The presentation layer is responsible for the application-to-application communication and end-to-end connections.

<p>False</p> Signup and view all the answers

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