(Practice Quiz) Chapter 2 - Infrastructure and Documentation

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 At the main distribution frame At the data room At the work area

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. Patch cabling will help minimize the cost and will be effective. Horizontal cabling will be ideal as the distance isn't much. Plenum cabling should be preferred as it is fireproof.

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? Network configuration Contacts Procedures Special instructions

Contacts

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

MSA

Which of the following is also known as telecommunications room? Patch panel Rack Data room MDF

Data room

Which of the following will act as the point where the WAN ends and the LAN begins? Data room Work area Demarc MDF

Demarc

Which of the following cables transmits data via pulsing light? STP Fiber optic cable UTP PVC cable

Fiber optic cable

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? Data room IDF MDF Work area

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? Patch panel Racks VoIP IDF

Racks

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? Patch Network mapper Rollback Upgrade

Rollback