The first generation of wireless cellular telephony transmitted at 9.6 Kbps using analog ____ technology.
A. packet-switch
B. frame-switch
C. unit-switch
D. circuit-switch
Answer: D
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Multi-dimensional arrays that contain arrays of different lengths in any one dimension are called _________________.
a) ragged arrays b) static arrays c) two-dimensional arrays d) constant arrays e) overloaded arrays
____ data is data that the algorithm is expecting the user to enter.
A. Invalid B. Checked C. Unchecked D. Valid
It is not possible to drag and drop text while in the Outline view
Indicate whether the statement is true or false
Which of the following statements about Trojans is true?
A. Trojans reproduce by infecting other files. B. Trojans need user interaction to spread. C. Trojans self-replicate. D. Trojans are legitimate programs that enhance user experience.