【Daily Question No. 17】September 17, 2015: +2 wealth for participation, +3 wealth for a correct answer
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This post was last edited by hamiltontai on 2015-9-18 at 08:58. 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, in the question bank available, which includes questions from the \"National Computer Proficiency Test Level 1\", \"EXCEL Final Exam Questions\", \"WORD Final Exam Questions\", and \"Fundamentals of Photography\", a small flower is awarded as a reward for the first correct answer given. ~~For the photography-related question: A telephoto lens causes ( ) distortion, while a wide-angle lens causes ( ) distortion. Answer: Telephoto lenses cause (pillar) distortion, while wide-angle lenses cause (barrel) distortion. The \"perspective distortion\" that appears frequently in people’s answers is caused by the different distances between the subject being photographed and the location of shooting, as well as the shooting angle. This question deals with the distortion caused by the lens itself. 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 extra +3 wealth points will be given if you answer all questions correctly, and there are also additional reward points 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 is 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
Bulbar distortion, barrel distortion.
Photography question: Telephoto lenses cause (pillar) distortion, while wide-angle lenses cause (barrel) distortion.
Barrel distortion occurs at the wide-angle end, while pillow distortion appears at the telephoto end,...
Telephoto lenses cause (pillar) distortion, while wide-angle lenses cause (barrel) distortion.
Photography question: Telephoto lenses cause (pillar) distortion, while wide-angle lenses cause (barrel) distortion.
Photography topic: Telephoto lenses cause distortion due to (an excessively long focal length, poor depth of field, and a narrow viewing angle), while wide-angle lenses result in distortion in the form of (a varying degree of perspective in which objects near the camera appear larger and those far away appear smaller).
Telephoto lenses cause (pill) distortion, while wide-angle lenses cause (perspective) distortion.
Telephoto lenses cause (pillar) distortion, while wide-angle lenses cause (barrel) distortion.
Telephoto lenses cause (pillar) distortion, while wide-angle lenses cause (perspective) distortion.
I hope the content of the daily question will be about basic knowledge of computer hardware and software