A ____ is a device that interconnects two or more workstations in a star-wired bus local area network and immediately retransmits the data it receives from any workstation out to all other workstations connected.?
A. ?hub
B. ?switch
C. ?router
D. ?repeater
Answer: A
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The following is from a task analysis carried out at a large, private religiously affiliated school in a major Midwestern city. Your mileage will vary. One commonalty is that people visit departmental Web sites to get information. However, the information they desire varies widely:
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Indicate whether the statement is true or false
Show the total enrollment for course 122 in a column named TOTAL ENROLLED. (1 row)
What will be an ideal response?
Which of the following is NOT true about tablet computers?
A) Tablet computers are alternatives to traditional desktop or laptop computers. B) Tablet computers are lightweight, portable, wireless computing devices that use a touch-screen interface. C) Instead of clicking or double-clicking on icons or files, users tap or double-tap on a tablet. D) The speed and width of the swipe often control the amount of movement on screen.