Question 292General Subjects - Assistant Engineer
70% to passA 'centerline' depicted in a drawing or blueprint is represented by which of the figures shown in the illustration? Illustration GS-0031
AA
BB
CC
DD
AI Explanation
The correct answer is B. The centerline depicted in a drawing or blueprint is typically represented by a solid, thin line with long dashes, as shown in option B. This is the standard convention for representing the centerline in technical drawings and blueprints. The other options do not accurately depict the centerline symbol. Option A shows a solid, continuous line, which is not the correct representation for a centerline. Options C and D show different line styles that are not typically used to denote the centerline in engineering drawings.
Related Questions
Q157:In which of the listed hydraulic systems will the installation of an oil cooler ... Q20:The device shown in the illustration is used to _______________. Illustration GS... Q147:What statement is true concerning the term "isochronous" as it applies to prime ... Q571:On a ship with a periodically unmanned engine room, the duty engineer is respons... Q605:In accordance with international MARPOL Annex V regulations and federal regulati...
Ready to test your knowledge?
Take a General Subjects - Assistant Engineer Practice ExamOfficial Resources