Which of the following statements is true about graph edges?
1. They can be directed
2. They can be undirected
a. 1 or 2
b. Only 2
c. Only 1
d. Neither 1 nor 2
a. 1 or 2
Computer Science & Information Technology
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Users are reporting that all of a sudden some of the files stored on the remote file server share are becoming corrupted and cannot be opened. A technician is dispatched to the server room to troubleshoot. The technician verifies that no changes to the network infrastructure occurred recently. Which of the following tools is MOST likely to reveal why files are becoming corrupted?
A. Environmental monitor B. OTDR C. Cable tester D. Punch down tool
Computer Science & Information Technology
All of the following are browsers your Web pages should be tested with except __________.
a. Chrome b. WebPro c. Safari d. Firefox
Computer Science & Information Technology