CompTIA Network+ N10-008 Post-Assessment Quiz

Which of the following is also known as telecommunications room?

Data room

Which of the following represents a network of personal devices?

PAN

Which of the following terms would you use when a server uses a hard disk as a backup in case a hard drive fails?

Raid

Which of the following explains how to properly handle substances such as chemical solvents?

SDS

Which of the following will act as the point where the WAN ends and the LAN begins?

Demarc

The Jaypeg Group of Institutions has come up with a new department for sociology. It has hired you to complete the network setup for this department. On inspection, you get to know that you just need to extend the connection provided by an existing ISP. Where will you, as a network engineer, extend the connection to in such a case?

IDF

JK Fabrics has contracted you to set up a unit for storing the routers and various switches that are to be used in setting up the network connection. Which of the following do you think is ideally suited in this scenario?

Racks

Your client has multiple LAN connections for his business. He wants you to install a device so that the traffic between two networks can be efficiently managed by finding the best path for traffic to get from one network to another. Which of the following will you use in this case?

An industrial-grade router

Whistle Blowers, a talent management company, wants to set up a network connection for its branch office in Los Angeles. It has contracted Vince Cabling Solutions for this. The administration department of Whistle Blowers has specifically mentioned that the nodes of the devices used in the division should all be connected through a common cable so that the material costs can be minimized. Analyze which topology Vince Cabling Solutions should use in such a scenario.

A bus topology

You are a senior programmer for Mercantile Timber Ltd., and you have been tasked to develop a database that would contain all the user account information and security for the entire group of computers operating within Mercantile Timber Ltd. Can you apply any of the options provided?

AD

You have been hired by an ISP to extend the WAN connection to a housing society in Manhattan. Your primary job is to ensure that the fiber cable connection is appropriately connected to the LAN in the society after which a network engineer will be sent by the ISP for further proceedings. At what point does your job end in this situation?

At the demarcation point

Globe Communications is a well-known ISP that has hired Michelle as a network administrator. Recently, the administration department at Move Makers Ltd. sent an enquiry to Globe Communications if it could set up a connection using either a fiber cable or a wireless link that connects the main distribution frame (MDF) and the entrance facility at Move Makers' newly established Manhattan branch. Michelle has been appointed for this project. Analyze which of the following cabling methods would be an ideal option for this assignment.

Backbone cabling should be used as it will provide a vertical cross connect.

You have been hired by Zebra Infotainment as a network administrator. Your first task on the job is to document the list of all the vendors. Under which category would you put the list of vendors while creating a network document?

Contacts

Which of the following protocols is used to transfer files between two computers?

FTP

Which of the following cables transmits data via pulsing light?

Fiber optic cable

Which of the following documents defines the terms of future contracts between parties, such as payment terms or arbitration arrangements?

MSA

Kevin Mills is a network technician who has been hired by Globcom Telecommunications to fix an error related to emails and messages. The error primarily did not allow the messages sent out by the HR department to arrive intact at the receiving applications on the employees' workstations. Kevin plans to follow the OSI model for troubleshooting. Analyze the statements and suggest which layer of the OSI model Kevin should inspect to understand and resolve the issue.

One should troubleshoot the issue using the session layer.

A client has contracted you to fix an error arising from an employee's workstation. You try to fix the error by doing a system upgrade. Post the upgrade, you notice that the system is not booting up. Which of the following processes will help you to revert the system to the previous version?

Rollback

Godwin Pharmaceuticals has a private web server for its corporate network that runs on a Linux operating system. You have been contacted to make its network remotely accessible to the IT department so that the IT department can have secure access to the workstations and, at the same time, the transmissions remain encrypted. Which of the following protocols would you apply so that the employees can have secured remote access to the computer server?

SSH

You have been called to troubleshoot a problem, and you have successfully managed to establish a theory of probable cause. You have managed to reach this layer after considering multiple approaches through the OSI model. Which recommended step should you perform next if you follow the OSI model of troubleshooting?

Test your theory to determine the cause.