3.1 :(

F-type connectors are typically used with which of the following cable standards? (Select two.)

- RG-6 - RG-59

What is the minimum cable specification that supports 1000 Mbps Ethernet?

Cat 5e

You have decided to implement Gigabit Ethernet on your network. Each switch port is connected to a single device. Following the installation, you find one device connected to a switch that is only running at 100 Mbps. Which of the following are likely causes? Select one:

Crosstalk

Ethernet 100BaseFX networks use what type of cabling?

Fiber optic

You want to measure the voltage, amps, and ohms of various devices.Which tool should you use?

Multimeter

What tool should you use to extend network services beyond the demarc?

Punch down tool

Why might you use an RJ11 connector?

You want to connect your computer to the internet with a DSL modem.

You have been tasked with designing an Ethernet network. Your client needs to implement a very high-speed network backbone between campus buildings,some of which are around 300 meters apart. Multi-mode fiber optic cabling has already been installed between buildings. Your client has asked that you use theexisting cabling.Which Ethernet standard meets these guidelines? (Choose two.)

- 10GBaseSR - 1000BaseSX

Which of the following are advantages of using fiber optic cabling for a network? (Select two.)

- Greater cable distances without a repeater - Immunity to electromagnetic interference

Which of the following tests can be performed by a TDR? (Select two.)

- Identify the location of a fault on a cable. - Measure the length of a cable.

Which of the following are characteristics of coaxial network cable? (Select three.)

- It has a conductor made from copper in the center of the cable. - It uses two concentric metallic conductors. - The ends of the cable must be terminated.

Which of the following connectors are used with fiber optic cables and include both cables in a single connector? (Select two.)

- LC - MTRJ

What topology is used with 100BaseTX Fast Ethernet networks? (Select two.)

- Physical star/logical bus - Physical star/logical star

Which pins in an RJ45 connector are used to transmit data when used on a 100BaseT Ethernet network? (Select two.)

- Pin 2 - Pin 1

Which of the following connector types are used with UTP cables? (Select two.)

- RJ45 - RJ11

Which of the following are requirements of the 1000BaseT Ethernet standards? (Select three.)

- RJ45 connectors - The cable length must be less than or equal to 100m - CAT 5 cabling

Which of the following connectors usually require polishing as part of the assembly process? (Select two.)

- ST - SC

You would like to implement 10 Gbps Ethernet over a distance of 1 kilometer or greater. Which of the following would be the minimum requirement for theimplementation? (Select two.)

- Single-mode fiber - 10GBaseLR standards

Your network follows the 100BaseTX specifications for Fast Ethernet. What is the maximum cable segment lengthallowed?

100 Meters

You have been tasked with designing a high-speed Ethernet network. Your client's building already has 150-ohm shielded twisted pair (STP) wiring installed.Due to budget constraints, they have asked you to reuse the existing wiring instead of installing new fiber optic cabling.Which Ethernet standard could you implement in this situation?

1000BaseCX

Which of the following uses metal clips placed over plastic slots to connect individual copper wires?

110 block

You are planning a network for an educational campus. Due to the size of the buildings and the distance between them, you have elected to use 10BaseFLhubs, cabling, and network interface cards.What is the maximum length for the network cable between a workstation and a hub?

2,000 meters

Your network follows the 100BaseFX specifications for Fast Ethernet and uses half-duplex multi-mode cable. What is the maximum cable segment lengthallowed?

412 Meters

You need to replace a fiber optic cable that is connecting two switches together. You inspect the existing fiber cable and determine that it uses LC connectors. You also notice the cable's ferrule has a slight slant to it.Which polish grade should you use to replace the existing cable?

Angled Physical Contact polish

You are creating an Ethernet network for your company. The shipping department is located in a different building that is located 150 meters from the main wiring closet. You use a single Cat6e cable to connect the wiring closet to the shipping building. Which of the following conditions are you most likely to experience?

Attenuation

You are working with an older 10Base2 Ethernet network.Which of the following connector types will you most likely encounter?

BNC

You are making Ethernet drop cables using Cat5e cable and RJ45 connectors. You need to remove the plastic coating over the cable to expose the individual wires.Which tool should you use?

Cable stripper

What type of cabling is used with 100BaseTX Fast Ethernet networks?

Cat5 or higher

You manage a network that uses 1000BaseT Ethernet. You find that one device communicates on the network at only 100 Mbps. Which tool should you use to test the drop cable and the connection to the network?

Certifier

You need to transfer data from one laptop to another, and you would like to use an Ethernet cable. You do not have a hub or a switch.Which type of cable should you use?

Crossover

Which of the following describes the point where the service provider's responsibility to install and maintain wiring and equipment ends, and the customer's responsibility begins?

Demarc

You have just signed up for a broadband home internet service that uses coaxial cable. Which connector type will you most likely use?

F-type

Which recommendation should you follow while using 110 blocks for connecting Cat 5 and higher data cables?

Keep wire pairs twisted up to within one-half of an inch of the connector.

Which of the following terms identifies the wiring closet in the basement or a ground floor that typically includes the demarcation point?

MDF

You are installing networking wiring for a new Ethernet network at your company's main office building. The project specifications call for Cat 5e UTP network cabling and RJ45 wall jacks. Near the end of the project, you run out of wire before the last few runs are complete. You have a spool of Cat 3 network cable in storage. Upon investigation, it appears very similar to Cat 5e wiring.Should you use Cat 3 cabling as a substitute for Cat 5e cabling to finish the project?

No. Cat 5e cabling has more twists per inch than Cat 3 cabling, reducing cross-talk and supporting higher data rates.

You are working with an existing fiber optic installation in your building. You want to know the length of each cable that runs through the walls.Which tool should you use?

OTDR

You are working with 25 pair wires and 66 blocks. You have pushed the wires onto the 66 block, but now you need to cut off the excess end of each wire.Which tool should you use?

Punch down tool

You have a small home network connected to the internet using an RG-6 cable. You need to move the router connecting the network to the internet, but can't find any RG-6 cable.Which cable types could you use instead?

RG-59

Which of the following connector types would you most likely use to connect to a T1 WAN service?

RJ48c

You use Cat5e twisted pair cable on your network. Cables are routed through walls and the ceiling. A user puts a screw in the wall to hang a picture and pierces the cable so that a signal sent on pin 1 arrives on the cable connected to pin 7. Which term describes this condition?

Short circuit

Which type of optical fiber is normally used to connect two buildings that are several kilometers apart?

Single-mode

Users report that the internet is no longer accessible. You suspect that the line connecting your building to the internet is not working properly.Which of the following allows the service provider to remotely test the local loop?

Smartjack

You have been asked to document the wiring in your building. You would like to identify the length of each Cat5 cable to verify that it meets Ethernet standards. You need to identify the length of the cables, but most cables run through walls and ceilings, making them difficult to trace. Which tool should you use?

TDR

Which of the following is true about single-mode fiber optic network cabling?

The central core is smaller than standard multi-mode fiber optic cabling core.

Which of the following methods would you use to create a crossover cable?

Use the T568A standard on one connector and the T568B standard on the other connector.

When would you typically use an RJ11 connector?

When connecting a phone to a phone line

You are connecting Cat 5e cables to a 110 block. What order should you connect the wires in to follow standard wiring conventions?

White/blue, blue, white/orange, orange, white/green, green, white/brown, brown

You want to use the T568A standard to add connectors to your Cat5 cable. Starting with pin 1, which order should you use for the wires within the connector?

White/green, green, white/orange, blue, white/blue, orange, white/brown, brown

You want to use the T568B standard for adding connectors to your Cat5 cable. Starting with pin 1, which order should you use for the wires within the connector?

White/orange, orange, white/green, blue, white/blue, green, white/brown, brown