10.2.5 Practice Questions

Which of the following cellular network types use MIMO to increase 3G data throughput? (Select two.)

LTE HSPA+

Which type of internet service uses the DOCSIS specification?

Coaxial cable

Which of the following internet connection technologies requires that the location be within a limited distance of the telephone company's central office?

DSL

Which of the following forms of networking is highly susceptible to eavesdropping and must be secured accordingly?

Wireless

Which of the following services is available regardless of whether the telephone company network is available?

Cable modem

Which of the following describe the EDGE cellular technology? (Select two.)

Offers speeds of 400 to 1,000 Kbps. Is the first internet-compatible technology.

You are moving to an area where DSL will be available in the next six months. Which method of internet connectivity should you implement until DSL is available if your existing connectivity needs are minimal?

PSTN

Which of the following internet services provides equal upload and download bandwidth?

SDSL

A healthcare organization provides mobile clinics throughout the world. Which network technology should you select to transfer patients' statistical data to a central database via the internet that ensures network connectivity for any clinic located anywhere in the world, even remote areas?

Satellite

Which of the following technologies does GSM use to allow multiple connections on the same frequency?

Time-division multiple access