____________________ is unwanted electrical or electromagnetic energy that degrades the quality of signals and data.?
Fill in the blank(s) with the appropriate word(s).
Noise
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What input can cause this loop to end?
``` Declare Number, ComputerNumber As Integer Do Write “Please enter a number: “ Input Number ComputerNumber = Number + 1 Write Number While Number <= ComputerNumber Write “The End”``` a. 12 b. 0 c. 1 d. Nothing would cause this loop to end; it is an infinite loop.
Which of the following statements is false?
a. The ARPANET is the precursor to today’s Internet. b. Today’s fastest Internet speeds are on the order of trillionsof bits per second with quadrillion-bit-per-second speeds on the horizon. c. Although the ARPANET enabled researchers to network their computers, its main benefit proved to be the capability for quick and easy communication via what came to be known as electronic mail (e-mail). d. The protocol (set of rules) for communicating over the ARPANET became known as the Transmission Control Protocol (TCP). TCP ensured that messages, consisting of sequentially numbered pieces called packets, were properly routed from sender to receiver, arrived intact and were assembled in the correct order.
In pseudocode, which statement is used to show the stopping point of a loop structure?
A. stop B. endwhile C. endif D. exitwhile
The ________ function returns the gamma value of a data set
Fill in the blank(s) with correct word