【Daily Question No. 14】September 14, 2015: +2 wealth for participation, +3 wealth for a correct answer

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This post was last edited by hamiltontai on 2015-9-14 08:56. To boost activity on the desktop version, a daily question challenge is now in effect: participants earn +2 wealth points, and those who answer correctly receive an additional +3 wealth points. This initiative aims to enliven the atmosphere of this forum, promote basic computer knowledge, and offer rewards in the form of wealth points to its users. Currently, the question banks include “National Computer Rank Examination Level 1”, “EXCEL Final Exam Questions”, and “Fundamentals of Photography”. Among the following options, which one is an invalid IP address? A) 33.112.78.6 B) 166.277.13.98 C) 79.45.9.234 D) 45.98.12.145 Answer: B. An IP address consists of four groups of 8-bit unsigned binary numbers, with each group having a maximum value of 11111111, which is 255. Reply with the answer you think is correct in the comments to participate; +2 wealth points will be awarded automatically according to the rules. If your answer is incorrect, no additional points or feedback will be given. An additional +3 wealth points will be given if you answer all questions correctly. There are also extra wealth point rewards for providing detailed explanations or analyses of the questions and answers. The answer will be visible after the reply. Note: We will close this post after 24 hours. What would you like the content of the daily question to be? Basic knowledge of computer hardware and software? Excel operations? Camera parameters? Or, in addition to answering the questions, feel free to share your suggestions for the daily quiz. Now it’s time for some advertising~~ You’re invited to participate in the Life Zone event; to register and learn more about the rewards, click on the link below~ Here’s the link: [University Event] For our fleeting memories of youth. There are rewards available for participating in this event~ Event dates: 2015-9-7–2015-11-7