Match each item with a statement below.

A. Defines how data is placed on a carrier signal
B. Data is spread across a large-frequency bandwidth instead of traveling across just one frequency band
C. Data hops to other frequencies to avoid interference that might occur over a frequency band
D. A technology that uses microwave radio band frequencies to transmit data
E. Data packets are spread simultaneously over multiple frequencies instead of hopping to other frequencies
F. Technology is restricted to a single room or line of sight because this light spectrum cannot penetrate walls
G. A standard that addresses the issue of authentication
H. An enhancement to PPP, that was designed to allow a company to select its authentication method
I. The name used to identify a WLAN
J. An independent WLAN without an AP


A. modulation
B. spread spectrum
C. FHSS
D. narrowband
E. DSSS
F. Infrared (IR)
G. 802.1x
H. EAP
I. SSID
J. ad-hoc network

Computer Science & Information Technology

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What are the three levels of escalation of threat or security incidents?  Describe them.

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For each numbering base system, the far right always has a place value of ________

Fill in the blank(s) with correct word

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What output is produced by the following code fragment?

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A ____ is basically a project plan sample that has been partially completed.

A. matrix B. template C. style D. none of the above

Computer Science & Information Technology