Given the previous Java implementation of an adjacency matrix representation of a directed graph, what is the runtime complexity of counting the number of edges of the graph?
a. O(V)
b. O(V²)
c. O(V*E)
d. O(V + E)
b. O(V²)
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A company asked you help mitigate the brute force attacks carried out against its users’ Windows account passwords. You successfully removed the malware responsible for the attacks and need to better secure the passwords assigned to the user accounts without limiting the system’s usability. Which of the following should be included in securing the user accounts? (Select THREE.)
A. Require user account passwords. B. Require strong passwords. C. Change each account type to Administrator. D. Add each user to the Guests group. E. Set failed logon restrictions. F. Disable password complexity requirements.
A copyright owner has a "bundle" of ____ rights.
A. four B. five C. six D. seven
CASE ? Critical Thinking Questions Case 12-1 ? Ann is the trainer at a website creation and development company. During the induction session, she explains the web development life cycle phases to all the new employees. Ann has to train the new employees on their first project, which is based on an online retail store. Ann tells the employees, working on the online retail store website project, that each webpage created should be validated by running it through the W3C (World Wide Web Consortium) markup validation service. Ann is talking about which phase of the website development life cycle??
A. ?Website planning B. ?Website implementation C. ?Website analysis D. ?Website testing
The duration of the Fade In and Fade Out effect is automatically set by PowerPoint to last for the first 25% of the video and the last 25% of the video
Indicate whether the statement is true or false