Q: It is important to carefully identify the needs and expectations of the customer prior to beginning the design of mechanical device. One of the step in formulating usually quantitative statements of expected performance levels, environmental conditions in which the device must operate, limitations on space or weight, or available materials and components that may be used. These are part of which one of the following elements of design?
(a)Functions
(b)Evaluation criteria
(c)Design requirements
(d)Drawings
Correct Answer: (c)
The correct answer is (c): Design requirements. Subject: Science & Technology | Sub-topic: Space Technology & Astronomy Note: This answer was determined through AI-based research. Verify against the official answer key when available.