1. What is the main driver behind technological inventions and advancements?

A. Reduction of competition B. Absence of any need for defense C. Social and economic needs, including competition and defense D. Ignoring the environment entirely

2. What was the main material used for tools in the Stone Age?

A. Iron B. Bronze C. Stone D. Plastic

3. Which energy source was historically harnessed before electrical energy?

A. Nuclear fission B. Wood and wind power C. Petroleum exclusively D. Plastics and composites

4. What is the earliest form of technology mentioned in the document?

A. Iron tools B. Bronze tools C. Stone tools D. Plastic tools

5. How did engineering education primarily change after World War II?

A. It became more focused on trade skills and drafting B. It shifted away from art and practice toward engineering science C. It eliminated all practical shop classes D. It reduced emphasis on formal scientific teaching

6. What distinguishes engineering from science according to the Philosophy of Engineering?

A. Engineering aims for knowledge, while science aims for change B. Engineering relies on testable facts, science on subjective knowledge C. Engineering aims for useful change, science aims for knowledge D. Engineering is a continuous activity, science is static

7. How does society’s economy relate to technological development?

A. Economy declines due to technology B. Advanced economies grow with technological aid C. Economy is stagnant regardless of technology D. Technology is irrelevant to economy

8. Why is war considered important in the history of technological progress?

A. It prevents technological inventions B. It encourages technological competition and advancement C. It reduces technological knowledge transfer D. It has no impact on technology

9. What is NOT an element of engineering education evolution after WWII?

A. Moving away from trade-based shop skills B. More emphasis on engineering science C. Integration of research and innovation D. Complete removal of technical know-how

10. How do engineers typically acquire two-thirds of their daily knowledge?

A. Through formal education only B. By relying on historical scientific papers C. Through practice-generated experience rather than formal education D. From government regulations

11. How did the Bronze Age improve technology?

A. By introducing the use of iron for tools B. Through the use of alloys like bronze improving tools and weapons C. By inventing stone as a material for tools D. By replacing metals with plastics

12. What was a major technological advancement during the Iron Age?

A. Development of stone tools B. Use of complex alloys like bronze C. Widespread use of iron for tools and weapons D. Use of plastics and composites

13. How does the philosophy of engineering view creativity in engineering?

A. It is irrelevant to practical outcomes B. Engineering lacks creativity and relies only on logic C. It is essential, involving imagination and vision D. Creativity is only important in science, not engineering

14. According to the text, what has helped define the rise of leisure classes in societies?

A. Decreased importance of technology B. Technological advancements improving economies C. Reduction in economic activities D. Political reforms only

15. What does the term “quality” in engineering imply?

A. The best option is always the cheapest B. Decision-making based on durability, constructability, and constraints C. Ignoring environmental impact for faster production D. Choosing options only based on aesthetics

16. Which stage is NOT part of the skill acquisition model for engineers?

A. Novice B. Competent C. Innovative D. Expert

17. What is one purpose of engineering as stated in the document?

A. Building structures without regard to environment B. Creating solely theoretical systems without application C. Designing tools and devices to help humans control nature D. Avoiding any influence from society or economy

18. Which factor helped man adapt nature to his needs?

A. Avoidance of technological change B. Use of artistry alone without tools C. Applying ingenuity to fashion tools and systems D. Ignoring social and economic context

19. What distinguishes engineering models from reality?

A. Models perfectly mirror reality B. Models are always physical and never computational C. Models mediate our interaction with reality but are not perfect replicas D. Models are created only for art purposes

20. What challenge does new technology often raise in a society?

A. It simplifies all ethical concerns B. It raises new ethical questions and challenges traditional norms C. Technology eliminates poverty instantly D. It removes all social relations

21. What is an example of how technology affects society, as mentioned in the document?

A. Technology decreases leisure class activities B. Technology eliminates pollution C. Technology influences social values and raises ethical questions D. Technology reduces economic development

22. How do engineering judgments differ from purely scientific judgments?

A. Engineering judgments are purely abstract B. Engineering judgments incorporate practical experience and subjectivity C. Scientific judgments avoid verification D. Engineering does not use any knowledge-based decision

23. Why is the Iron Age described as a great leap in advancement?

A. It introduced stone tools for hunting B. It marked the start of blending metals C. It made engineering science the primary basis of education D. It involved the extensive use of iron contributing to technical progress

24. Which of the following is a key characteristic of engineering knowledge?

A. It is purely based on scientific facts B. Derived mainly from personal and historical experience C. Exclusively theoretical and abstract D. Independent of human judgment and intuition

25. Which of the following best describes the Stone Age technology?

A. Use of alloys like bronze for tools B. Use of stone as a hard object for cutting and defense C. Development of electrical power D. The invention of the wheel

26. What is the relation between engineering education and engineering practice?

A. They are unrelated fields B. Education prepares graduates with technical and soft skills for professional practice C. Education only teaches history, not skills D. Practice excludes knowledge from education

27. What kind of knowledge do engineers mainly rely on daily?

A. Formally taught theoretical models only B. Practice-generated and experiential knowledge C. Purely historic knowledge from textbooks D. Knowledge without any experience

28. Which of the following sources contributes to technological development in societies?

A. Independent inventions B. Competition and adverse conditions C. Technology transfer via purchases or training D. All of the above

29. What motivated early man to develop tools and techniques?

A. Artistic expression only B. Meeting basic needs like food, shelter, and defense C. Entertainment purposes D. To reduce social relations

30. What ethical challenge is raised by new technological advancements?

A. How to maximize pollution for efficiency B. Replacing human productivity with machine efficiency C. Maintaining environmental sustainability amid technological progress D. Reducing leisure time due to increased work demands

31. What was an innovation of the Bronze Age that aided metallurgy?

A. Introduction of tongs and bellows B. Use of stone blades exclusively C. Development of electronic tools D. Substitution of metals with wood

32. Why is decision-making in engineering often based on durability and constructability?

A. To ignore environmental constraints B. To choose the most expensive option always C. To ensure functional, efficient, and practical solutions D. To only focus on aesthetics

33. Which characteristic best defines engineering knowledge?

A. It is always universally true and objective B. It relies on personal and historical experience for practical use C. It excludes subjective opinions and focuses on pure facts D. It is based mainly on theoretical models without application

34. What role does society play in engineering and technological development?

A. It has minimal influence B. It shapes and affects the direction and values of technology C. It only opposes technological change D. Society only benefits without involvement

35. Which energy source was NOT historically harnessed by early technological developments?

A. Wind B. Solar C. Nuclear fission D. Electricity

36. What is one of the purposes behind man’s invention of tools and technology throughout history?

A. To reduce dependency on social relations B. To exploit the environment more easily and efficiently C. To increase natural resource depletion D. To avoid all competition and conflict

37. What factor does NOT directly contribute to technological development according to the document?

A. Independent inventions B. Necessity of competition C. Complete elimination of war D. Need for defense and dominance

38. According to the notes, what role does modeling play in engineering?

A. Solely to create physical prototypes B. Explaining, predicting, controlling system behavior, and developing intuition C. Replacing all experimental work D. Creating exact duplicates of reality

39. Which animal besides humans has been shown to develop simple tools?

A. Cats B. Dolphins C. Elephants D. Lions

40. How is engineering education described today compared to before World War II?

A. It focuses less on technical skills and more on art B. It emphasizes formal engineering science over practical skills C. It excludes drafting and shop training completely D. It is unchanged since the early 20th century

41. What environmental issue is linked with technological processes?

A. Increase in natural resources B. Pollution and depletion of natural resources C. Elimination of all ethical questions D. Reduction of any human productivity

42. What was an important outcome of the Bronze Age in technology?

A. The exclusive use of stone tools B. Development of the bellows and casting wax processes C. The beginning of electrical power usage D. The invention of nuclear fission

43. What does the Iron Age signify in technological history?

A. The return to stone tools B. A great leap in science and engineering with iron use C. The discovery of plastics D. The exclusive use of bronze

44. What is one key goal of modelling in engineering?

A. To eliminate the need for experimentation B. To predict and control the behavior of engineered systems C. To limit the creativity of engineers D. To replace practical experience with theory

45. What distinguishes engineering from pure science according to the philosophy of engineering?

A. Engineering focuses on acquiring knowledge, while science aims for use B. Engineering is based solely on scientific experiments C. Engineering aims for useful change, whereas science aims for knowledge D. Engineering does not use scientific principles

46. What does "practice-generated" knowledge mean in engineering?

A. Knowledge obtained through formal education only B. Knowledge derived mainly from historical texts C. Knowledge gained largely through hands-on experience D. Knowledge that is purely theoretical

47. Why is the Industrial Age considered a significant development in technology?

A. It relied solely on stone tools B. It introduced use of iron exclusively C. It brought electrical power and industrialization D. It removed the need for natural resources

48. What is a direct impact of technology on natural resources mentioned?

A. It usually increases their availability B. It leads to depletion and environmental degradation C. Technology has no effect on natural resources D. It always promotes sustainability

49. What major tool-making advancements occurred during the Bronze Age?

A. Only wooden tools were used B. Development of casting and shaping metals using new processes C. Use of plastics and synthetic materials D. Complete reliance on stone tools

50. Why does engineering rely on subjective knowledge according to the Philosophy of Engineering?

A. Because it uses untested hypotheses B. To aim for useful change with input from personal experience C. To follow all scientific laws strictly D. Because it disregards cost and outcomes