Exam 13: Internet Connectivity

Which technology would support talking to a friend in Europe over the Internet?

A device that enables a computer to connect to a phone line is a/an _______.

Modems use a straight-through modem cable.

Transmission speed for a serial device is measured in _______.

What is Google Chrome?

Cable modems require phone filters.

________ transmissions add extra bits to the data to track when each byte starts and stops.

If incorrect characters appear on the screen of a modem that is attempting to connect, what is the most likely culprit?

Match the communication method with the description. Satellite modem _______ Laptop modem _______ Wireless broadband ________ ADSL _______ Cable modem _______ ISDN ________ Analog modem _______ A. Cellular WAN B. Type II PC Card C. Uses traditional phones network for fast access D. Has two B channels E. Needs a dish F. 56Kbps maximum G. Uses a TV network

The start bit is used with asynchronous transmissions and signals the end of transmission.

Why do serial transmissions travel slower than parallel transmissions?

A traditional phone call would be made using ...

QoS is not available for VoIP traffic on the Internet.

What is the most likely culprit if an analog modem shows a ʺNo dial toneʺ message?

Which IE tab enables you to configure the web page that opens when the browser application starts?

Using good grammar explain what asymmetrical means in relation to an ADSL modem.

A serial device transmission speed is measured in bits per second.

When using a cable modem, the term ________ refers to data pulled from the Internet.

Which of the following is a serial device used even today?

Which of the following is the best preventive maintenance for a modem?