Chapter 4, Problem 7SEPT

2023/2024 Note/ Answer all questions ملاحظة يرجى تسليم الأسئلة Sample (A) Maximum Mark First Course Q1/Read the following paragraph carefully then answer (10) for the following questions: (10 m.) Energy engineering is a rapidly evolving discipline that focuses on the development and optimization of energy systems to meet the increasing global demand for sustainable energy solutions. This field integrates principles from various engineering challenges posed by climate change and resource depletion Energy engineers are tasked with designing and implementing systems that efficiently convert, store, and distribute energy while minimizing environmental impacts. One critical area of focus within energy engineering is the integration of renewable energy sources such as solar, wind, and hydroelectric power into existing energy infrastructuresy Energy engineers conduct feasibility studies and system designs to ensure that these renewable technologies can be effectively incorporated into the…

Q3/ Do as required (choose Ten):- (10 m.) 1-1 can't find my keys (make it positive statement). 2-She loves traveling during summer vacations (change to future tense) 3-1 need some help with my project (make it more polite). 4-We need more time to complete this task (make it negative). 5-They were excited about their vacation next month. (choose: so-but-and) 6-He studied hard for the exam; he wanted to pass it (Use: "because"). 7- She left early (make it a question using "why") 8-happy (convert to noun)- 9- Add the prefix to the word (regular) 10-Strong (convert to adverb)- 11- Add a suitable suffix: create- 04/Fill in the blanks with the correct modal verb (can, could, may, might, must, should, shall, will, would)(10. M) 1-1 finish my homework before dinner. (obligation) 2-Neha take this white umbrella, it looks like it will rain. (advice) 3- I borrow your pencil for a moment? (permission) 4-She be home by now, but I'm not sure. (possibility) 5-If I were you, I apologize immediately.…

Explain the BEINGS model of disease causation. The acronym “BEINGS” stands for biological, environmental, immunological, nutritional, genetic, and social factors.