Chapter 6 Networking (6.8)

Which of the following are options for connecting a computing device, such as a notebook computer or a tablet, to a cellular network? (Select all that apply)

- Use the device's Wi-Fi to connect to the network through a cellular Wi-Fi hot spot. - Use a USB cable to connect the device to the network through a smartphone. - Use an integrated cellular antennae to connect the device directly to the cellular network. - Use a USB cellular antennae to connect the device directly to the cellular network.

A portable computer connected to a printer with an infrared works fine inside your office. However, when you go outside, it works sporadically. Which of the following would BEST resolve this issue? (Select TWO)

-Block direct and reflected sunlight from the pathway between the PC and the printer. -Move the printer closer to the computer.

Which of the following locations will contribute the greatest amount of interface for a wireless access point?

-Near backup generators -Near cordless phones

You are configuring an ADSL connection. Which of the following will be part of the configuration? (Select two.)

-RJ-11 connectors -Filters or splitters

Which of the following are features of Basic Rate ISDN (BRI)? (Select three.)

-Two data Channels -Dial-up connection -One control channel

You need a type of wireless connection that can transfer data between your phone, PDA, and laptop. You are transferring sensitive information. Which of the following would be the BEST choice?

Bluetooth

You want to use a wireless keyboard and mouse with your laptop computer. Which method should you choose?

Bluetooth

Which of the following types of Internet connection services can allow you to be truly mobile while maintaining your Internet connection?

Cellular

Which type of network medium is used by an Integrated Services Digital Network (ISDN) adapter?

Copper telephone wire.

Which of the following is not an example of wireless networking communications?

DSL

Which of the following network technologies is packaged as part of a BRI plan?

ISDN

Which actions allow you to access the Internet on your laptop via a cellular network?

Install a cellular USB adapter in a open port on the laptop.

To access the Internet through the Publicly Switched Telephone Network (PSTN), what kind of connectivity device must you use?

Modem

Which of the following wireless communication technologies can be described as follows? - Has a very limited transmission range, of less than two inches. -Used with credit cards and passports. -Slower than other wireless technologies. -Constantly emitting a signal.

NFC

Which of the following is used on a wireless network to identify the network name?

SSID

A healthcare organization provides mobile clinics throughout the world and needs to transfer patient statistical data to a central database via the Internet. Which network technology should you select to ensure network connectivity for any clinic located anywhere in the world, even remote areas?

Satellite

You are installing a satellite connection so your home office can connect to the Internet. Which of the following statements is true?

The satellite dish must be pointed in the correct direction for communicating with the satellite.

You are talking with a customer support technician on the telephone. The technician recommends downloading a particular driver from Internet. When you try to connect to the Internet using your dial-up modem, you can't. What is the problem?

You need to hang up.