【Daily Question No. 81】December 22, 2015: +2 wealth for participation, plus another +3 to +8 wealth for correct answers
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This post was last edited by hamiltontai on 2015-12-23 09:02. To boost activity on the desktop version, a daily question activity will be launched starting today: participants earn +2 wealth points, and those who answer correctly receive an additional +3 wealth points. This aims to enliven the atmosphere of this forum, spread basic computer knowledge, and offer certain wealth rewards to its users. A small flower is awarded for the first correct answer~~ Multiple-choice question: To ensure proper cooling of the CPU, a layer of ( ) is usually applied to its surface in order to enhance its cooling efficiency. A. Silicone grease B. Vaseline C. Silica gel D. Lubricant Answer: A. Silicone grease Please reply with the answer you think is correct; participating in the quiz earns +2 wealth points (points are added automatically according to the rules; no additional points or comments will be given if your answer is incorrect). Those who get all answers right receive an additional +3 wealth points. Extra points will also be given 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. For past posts on the Daily Question, please refer to the compilation post: http://bbs.hcbbs.com/thread-1432650-1-1.html What topic would you like for the Daily Question? 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 question
To ensure proper heat dissipation for the CPU, a layer of silicone grease is usually applied to its surface to enhance its cooling efficiency
To ensure proper heat dissipation of the CPU, a layer of (A. silicone grease) is usually applied to its surface to enhance its cooling efficiency.
To ensure proper heat dissipation of the CPU, a layer of (A) is usually applied to its surface to enhance its cooling efficiency. A. Silicone grease B. Vaseline C. Silica gel D. Lubricant
The correct answer to this question should be A. It is also possible to avoid using silicone grease; the heat sinks can still absorb the heat from the CPU. However, applying silicone grease can make the contact surface between the heat sink and the CPU tighter, thereby accelerating heat transfer and achieving a better cooling effect. However, silicone grease should also be used in moderation; too much of it not only hinders heat transfer but the excess silicone grease may also leak out, causing short circuits in the components. An appropriate amount of silicone grease applies a even layer on the CPU; when the heat sink is placed on it, there is a feeling of adhesion, and no excess silicone grease leaks out.
To ensure proper heat dissipation of the CPU, a layer of (A) is usually applied to its surface to enhance its cooling efficiency. A. Silicone grease B. Vaseline C. Silica gel D. Lubricant
A. Silicone grease. -----------------------------
To ensure proper heat dissipation of the CPU, a layer of (C) is usually applied to its surface to enhance its cooling efficiency. A. Silicone grease B. Vaseline C. Silica gel D. Lubricant