Which of the following best describes a hub?
a. Determines the best route to transmit data
b. Inspects traffic and accepts or declines transmission
c. Broadcasts data to specific network devices
d. Broadcasts data to all network devices
Answer: d. Broadcasts data to all network devices
Computer Science & Information Technology
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A(n) ________ chart is a chart that shows the relationship of each part to a whole
Fill in the blank(s) with correct word
Computer Science & Information Technology
?In the code below, what is the scope of the num1 variable? ? int num1; int main() { cin >> num1; cout << num1 *.10; ? ... more code here ... }
A. the program lifetime B. ?local C. ?until the cout function finishes D. ?global
Computer Science & Information Technology