I.E.D. Warm-up Review Fall 2015
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If the sweep feature was applied to the shape and path pictured below, which figure would most likely result?
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Figure 1
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Figure 2
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Figure 3
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Figure 4
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The I. E. D. Warm-up Review Fall 2015 quiz assesses knowledge in engineering design, product lifecycle, safety standards, and assembly constraints. It prepares learners for practical applications in engineering and safety compliance.
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- 2.
If a single mate constraint is applied between two opposing surfaces in an assembly, how many degrees of freedom will remain between the two parts?
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1
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2
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3
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4
Correct Answer
A. 3Explanation
When a single mate constraint is applied between two opposing surfaces in an assembly, it restricts the movement in one direction, leaving three degrees of freedom remaining between the two parts. These remaining degrees of freedom allow for movement in two perpendicular directions and rotation around one axis.Rate this question:
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- 3.
What is the maximum number of bike frames you could ship in one box, at one time, if the postal service has a twenty pound weight limit per package? The bike frame has the following mass properties: mass = 5.67lbs; volume = 58.35 in3; and area = 121.87 in2.
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1
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3
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5
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7
Correct Answer
A. 3Explanation
Based on the given information, the maximum number of bike frames that can be shipped in one box is 3. This can be calculated by dividing the weight limit of 20 pounds by the weight of each bike frame, which is 5.67 pounds. Since the weight of 3 bike frames is 17.01 pounds, it is within the weight limit. Therefore, 3 bike frames can be shipped in one box at one time.Rate this question:
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- 4.
What information is discovered from gathering demographic data?
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Family income
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Graphic designs
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Design standards
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Demonstration guidelines
Correct Answer
A. Family incomeExplanation
Gathering demographic data helps in discovering information about the family income. Demographic data provides insights into the economic status of a population, including their income levels. This information is valuable for various purposes, such as market research, targeting specific customer segments, determining purchasing power, and understanding the socio-economic background of a particular group. By collecting demographic data, organizations can make informed decisions and tailor their products or services to meet the needs and preferences of different income groups.Rate this question:
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- 5.
Stages a product goes through from concept and use to eventual withdrawal from the market place is called ______.
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Product life-cycle
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Ergonomics
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Cradle to cradle
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Human impacts
Correct Answer
A. Product life-cycleExplanation
The stages a product goes through from concept and use to eventual withdrawal from the market place is referred to as the product life-cycle. This term encompasses the entire lifespan of a product, including its development, introduction, growth, maturity, and decline. Understanding the product life-cycle is crucial for businesses as it helps them make strategic decisions regarding marketing, pricing, and product improvements at each stage.Rate this question:
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- 6.
This government organization’s mission is to assure the safety and health of America's workers by setting and enforcing standards.
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OSHA
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ANSI
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NASA
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MI-6
Correct Answer
A. OSHAExplanation
OSHA, or the Occupational Safety and Health Administration, is the correct answer. OSHA is a government organization that is responsible for assuring the safety and health of workers in the United States. They achieve this mission by setting and enforcing standards that employers must follow to ensure a safe and healthy work environment. OSHA plays a crucial role in protecting workers from hazards, promoting workplace safety, and reducing the risk of accidents and injuries on the job.Rate this question:
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- 7.
Who is responsible for designing most products used in today’s society?
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Corporate CEO's and Presidents
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Carpenters
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Engineers
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Technicians
Correct Answer
A. EngineersExplanation
Engineers are responsible for designing most products used in today's society. They use their technical knowledge and skills to create and develop various products that meet the needs and demands of society. From electronics to automobiles, engineers play a crucial role in designing and innovating products that improve our daily lives. Their expertise in areas such as mechanical, electrical, and software engineering allows them to design products that are safe, efficient, and functional.Rate this question:
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- 8.
What engineering method uses a logical sequence of steps that begins with a specific problem, or perceived need, and results in a solution?
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Data collection
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Brain storming
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Design process
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Innovation
Correct Answer
A. Design processExplanation
The design process is an engineering method that follows a logical sequence of steps to address a specific problem or need and ultimately generate a solution. It involves identifying the problem, gathering relevant data, brainstorming ideas, evaluating and selecting the best solution, creating prototypes or models, testing and refining the design, and finally implementing the solution. This systematic approach ensures that engineers consider all necessary factors and constraints to develop an effective and efficient solution.Rate this question:
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- 9.
What type of line is used in an orthographic sketch to project the size of an object from one view to another?
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Section line
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Object line
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Extension line
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Construction line
Correct Answer
A. Construction lineExplanation
In an orthographic sketch, construction lines are used to project the size of an object from one view to another. These lines are typically light and drawn in a dashed or dotted style. They help in accurately representing the dimensions and proportions of the object in different views, aiding in the overall understanding of the object's shape and structure.Rate this question:
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- 10.
What 3-dimensional sketch is drawn true size in its height and width but foreshortened in its depth, as illustrated to the right?
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Isometric sketch
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Cabinet Oblique sketch
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Cavalier Oblique sketch
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Two-point Perspective sketch
Correct Answer
A. Cabinet Oblique sketchExplanation
A Cabinet Oblique sketch is a 3-dimensional sketch that is drawn true size in its height and width but foreshortened in its depth. In this type of sketch, the depth lines are drawn at a 45-degree angle to the horizontal lines, creating a more realistic representation of the object. This technique is commonly used in technical drawings and architectural designs to accurately depict objects in a visually appealing way. Isometric sketch, Cavalier Oblique sketch, and Two-point Perspective sketch are not drawn true size in their height and width, making them incorrect choices for this question.Rate this question:
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- 11.
A line touching an arc or circle at only one point perpendicular to the arc’s radius is said to be ____________.
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Tangent
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Parallel
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Concentric
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Coincident
Correct Answer
A. TangentExplanation
A line that touches an arc or circle at only one point and is perpendicular to the arc's radius is called a tangent.Rate this question:
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- 12.
Which line type is labeled C?
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Construction line
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Object line
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Horizon line
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Vanishing line
Correct Answer
A. Construction lineExplanation
The correct answer is construction line. Construction lines are used in technical drawings to help in the construction of objects. They are lightly drawn lines that are used as guides and are not part of the final drawing. In this case, line type C is labeled as a construction line.Rate this question:
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- 13.
Label A is pointing to a ___.
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Construction line
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Object line
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Horizon line
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Vanishing point
Correct Answer
A. Vanishing pointExplanation
Label A is pointing to the vanishing point. In perspective drawing, the vanishing point is the point on the horizon line where parallel lines appear to converge. It is used to create the illusion of depth and distance in a two-dimensional drawing.Rate this question:
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.jpg "What is the maximum number of bike frames you could ship in one box, at one time, if the postal service has a twenty pound weight limit per package? The bike frame has the following mass properties: mass = 5.67lbs; volume = 58.35 in3; and area = 121.87 in2.")
Quiz Review Timeline (Updated): Mar 19, 2023 +
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Current Version
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Mar 19, 2023Quiz Edited by
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Nov 13, 2015Quiz Created by
Christopher Mack
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