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Questions and Answers
What does Engineering Economics primarily involve?
Which principle emphasizes the need to generate and compare different alternatives in engineering decisions?
What is the main objective behind focusing on the differences between alternatives?
Which principle advises using a common unit of measurement in engineering economics?
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What is a recommended method for generating alternatives as per engineering economics principles?
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Which of the following best describes 'Considering All Relevant Criteria' in decision-making?
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In which scenario is a consistent viewpoint particularly important during decision-making?
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Which principle of engineering economics focuses on future outcomes during decision-making?
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What are the essential elements known as that cooperate in the process of production?
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Which factor of production refers to human physical or mental effort?
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What is defined as the creation of utilities in economics?
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What type of consumption leads to the final satisfaction of collective wants?
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Investment is best described as what part of production?
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What reflects the way total output, income, or wealth is distributed among individuals?
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What does the term 'demand' refer to in economics?
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What is the excess of production over consumption called?
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What should organizations recognize when projecting future outcomes?
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Why is it important for organizations to revisit their decisions?
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What does the study of economics primarily focus on?
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What is the relationship between scarcity and economic choice?
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Which of the following reflects the economic concept of 'utility'?
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What are basic economic activities primarily aimed at?
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According to economic principles, how do humans typically address their wants?
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What indicates a good organization based on economic principles?
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Which of the following is classified as a consumer good or service?
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What type of cost refers to expenses that remain constant regardless of production levels?
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Which of the following is an example of incremental cost?
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Variable costs can best be described as costs that:
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Which of the following factors is NOT an example of a fixed cost?
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Producer goods and services are primarily used for:
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Which type of cost would include the purchase of raw materials?
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An example of a producer good would be:
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What type of cost can be directly measured and attributed to a specific activity or output?
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Which costs refer to transactions that involve the payment of cash?
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What is an example of a sunk cost?
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What does opportunity cost refer to?
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Which of the following best describes investment cost?
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What are operation and maintenance costs primarily related to?
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How is working capital defined?
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What does salvage value refer to?
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Study Notes
Introduction to Engineering Economics
- Engineering Economics integrates knowledge from physics, chemistry, life sciences, and mathematics to enhance human prosperity through large-scale product development.
- Economics focuses on the production, distribution, and consumption of goods and services.
- Engineering Economics involves evaluating costs and benefits related to technical projects.
Principles of Engineering Economics
- Develop Alternatives: Utilize brainstorming to generate creative options for decision-making.
- Focus on the Difference: Analyze future outcomes to prioritize and differentiate alternatives.
- Use a Consistent Viewpoint: Base prospective outcomes on a defined perspective, often representing stakeholders' interests.
- Use a Common Unit of Measure: Provide clarity by using a standard measurement for costs and profits, facilitating easier comparisons.
- Consider All Relevant Criteria: Evaluate multiple criteria in decision-making processes, considering both monetary and descriptive evaluations.
- Make Uncertainty Explicit: Acknowledge risks and uncertainties in projecting future outcomes for informed analysis.
- Revisit Your Decisions: Encourage learning and adaptation by comparing initial projections with actual results.
Economic Concepts
- Economics provides insights into resource allocation, opportunity costs, and project evaluation—fundamental in decision-making.
- Human wants are unlimited, but resources to satisfy these wants are limited, creating the need for economic choices.
- Basic economic activity involves satisfying material needs through production, consumption, and investment processes.
Basic Economic Activities
- Production: The creation of goods and services, involving factors such as land, labor, capital, and entrepreneurship.
- Consumption: Utilization of goods and services, classified into individual and collective consumption.
- Investment: Savings from production used for future capital formation.
- Distribution: Method of allocating output and wealth among individuals and production factors.
Supply and Demand Concepts
- Demand is essential in business; it reflects how much of a good will be purchased at specific prices.
- The relationship between price and quantity demanded is critical for understanding consumer behavior.
Consumer and Producer Goods
- Consumer Goods: Directly satisfy consumer needs (e.g., food, clothing, services).
- Producer Goods: Used to produce consumer goods and other producer goods (e.g., machinery, infrastructure).
Cost Concepts
- Fixed Costs: Constant expenses regardless of production levels (e.g., rents, salaries).
- Variable Costs: Fluctuate with production levels (e.g., raw materials, utility costs).
- Incremental Costs: Additional costs from producing one more unit.
- Standard Costs: Anticipated costs per output unit.
- Direct Costs: Attributable to specific outputs; Indirect Costs: Cannot be linked to specific activities.
- Cash Costs: Involve cash transactions; Book Costs: Non-cash costs like depreciation.
- Sunk Costs: Past expenses that influence future decisions but are irrecoverable.
- Opportunity Costs: The value of the next best alternative forgone by using resources for a current project.
- Investment Costs: Initial capital required for project commencement, often involving progressive payments over time.
- Operation and Maintenance Costs: Expenses related to daily operations, including labor and materials.
- Working Capital: Funds necessary for daily enterprise operations.
- Salvage Value: The estimated resale value of equipment after it has been used.
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Description
This quiz explores the fundamental principles of engineering economics, focusing on evaluating the costs and benefits of technical projects. Learn how to develop alternatives, analyze future outcomes, and prioritize decisions using a consistent viewpoint. It integrates knowledge from various scientific fields to enhance product development and human prosperity.