Which of the following systems can help identify your geolocation??

A. ?Geographic information systems
B. ?Extranets
C. VPNs
D. ?GPS


Answer: D

Computer Science & Information Technology

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The bubble sort algorithm works by

A) repeatedly comparing adjacent items and swapping them so smaller values come before larger values B) repeatedly locating the smallest value in the unsorted portion of the array and moving it toward the lower end of the array C) repeatedly taking the first value in the unsorted portion of the array and placing it at its proper place in the part of the array that is already sorted D) partitioning the unsorted portion of the array into two sublists and a pivot and recursively sorting the two sublists

Computer Science & Information Technology

What is the broadcast address for a host at 192.168.20.15 using the subnet mask 255.255.255.192?

a. 192.168.20.63 b. 192.168.20.0 c. 192.168.20.127 d. 192.168.20.255 e. None of these answers is correct.

Computer Science & Information Technology

Match the following parts of the PowerPoint screen to its meanings:

I. Notes pane II. Slides/Outline pane III. Slide pane IV. placeholder V. status bar A. preformatted area that define the information to place in each area B. on the left of the PowerPoint screen C. helps you focus on one topic at a time D. inserting comments while in Normal view E. contains the PowerPoint view buttons

Computer Science & Information Technology

The practice of using social media sites to sell products and services is ________

A) B2B B) SSL C) B2C D) SMM

Computer Science & Information Technology