Question 213General Subjects - Assistant Engineer
70% to passAn arrow superimposed on a hydraulic graphic symbol at approximately 45°, as shown in the illustrated figures A, B, and C, indicates the component _______________. Illustration GS-0068
Ais pilot controlled
Ballows flow in one direction only
Cis pressure compensated
Dcan be adjusted or varied
AI Explanation
The correct answer is D) can be adjusted or varied. The arrow superimposed on a hydraulic graphic symbol at approximately 45° indicates that the component can be adjusted or varied. This is because the 45° angled arrow is a standard symbol used in hydraulic diagrams to represent an adjustable or variable component, such as a flow control valve or a pressure relief valve. The other answer choices are incorrect because they do not accurately represent the meaning of the 45° angled arrow symbol. A) is incorrect because the arrow does not indicate pilot control. B) is incorrect because the arrow does not indicate one-way flow. C) is incorrect because the arrow does not indicate pressure compensation.
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