Hot Working: Deforming a metal above its recrystallization temperature. The metal recrystallizes during the process, so it doesn't get harder or brittle while being worked. Cold Working: Deforming a metal below its recrystallization temperature. This causes "strain hardening," making the metal stronger but also more brittle.
Extrusion ex Can produce complex cross-sections that are impossible with rolling High material utilization (very little waste) Good mechanical properties (especially in...
Armstrong (2014: chronic illness a revisionist account:Challenges belief that rise of chronic illness is solely due to acute diseases and an aging population. The construct of chronic illness is the result of medicine expanding. Natural decline is associated with aging.
CSA Public policy centre (2024) Aging Canada 2040: Aging population reaching 22.7 percent by 2040. Dependency ratio increase from 13 to 29 in 2022. Increased life expectancy and declining fertility. straining tax revenues. Healthcare
Definition (Management): Process of planning, organising, staffing, directing and controlling to achieve goals.Objectives of Management:Organisational → Profit, survivalSocial → Society welfarePersonal → Employee needsImportance of Management:Achieving goals → Target fulfilmentEfficiency → Cost reductionDevelopment → GrowthLevels of Management:Top → Policy makingMiddle → ImplementationLower → SupervisionNature of Management:Science → Systematic knowledgeArt → Personal skillProfession...
#OBJECTIVE
**50 × 1 = 50**
1. D 11. A 21. B 31. D 41. D
2. C 12. B 22. D 32. A 42. C
3. D 13. A 23. B 33. B 43. A
4. D 14. C 24. A 34. C 44. D
5. B 15. A 25. D 35. C 45. C
6. B 16. B 26. C 36. A 46. D
7. D 17. A 27. A 37. A 47. D
8. C 18. C 28. B 38. D 48. C
9. B 19. A 29. B 39. A 49. C
10. A 20. A 30. B 40. D 50....
Hotspot: A Hotspot is a wireless access point created using a mobile phone or router to share internet over Wi-Fi. It allows multiple devices to connect simultaneously. For example, turning on the hotspot on a smartphone enables a laptop to access the internet.
Broadband: Broadband refers to high-speed, always-on internet delivered through DSL, fiber optics, or cable networks. It supports activities like streaming, online classes, and gaming.
1. Explain Hotspot and Broadband with examples.
A reaction is endothermic when energy is absorbed.
Heat, energy, or kJ is written on the reactant side
Bonds are broken and no new bonds are formed
On Table I, the heat of reaction is positive (+)
The surroundings feel colder because energy is taken in
A reaction is exothermic when energy is released.
Heat, energy, or kJ is written on the product side
Bonds are formed
On Table I, the heat of reaction is negative (–)
The surroundings
(b) Explain the principles of management.
ANSWER: Principles of management are fundamental truths or guidelines that
help managers in decision-making and efficient functioning. Henri Fayol’s 14
principles are widely recognized, though modern management includes more.
Key principles include:
1. Division of Work – Specialization increases efficiency.
2. Authority and Responsibility – Authority to give orders must match
responsibility for outcomes.
3. Discipline – Employees must obey rules