(FCMCSP 2019) - Question Medium of English

In a small town, the local high school is organizing a science fair where students have to present experiments that involve both the principles of physics and the use of the English language. John, a senior student, is working on a project to demonstrate the relationship between the current passing through a conductor and the voltage applied to it. As part of his presentation, John needs to explain the steps of his experiment and the scientific concepts involved using proper English. Which modal verb should John use to express the necessity of following the experiment's steps in a precise order, considering the safety and accuracy of the results?

Select one of the poems provided below and, considering the use of if-clauses, answer the following questions: 1. Identify and explain the meaning of an if-clause in a stanza of the chosen poem. 2. Rewrite the selected stanza replacing the if-clause with its result, maintaining the original meaning of the poem. Poem 1: 'If I can stop one heart from breaking, I shall not live in vain; If I can ease one life the aching, Or cool one pain, Or help one fainting robin Unto his nest again, I shall not live in vain.' - Emily Dickinson. Poem 2: 'If all the world and love were young, And truth in every shepherd's tongue, These pretty pleasures might me move To live with thee and be thy love.' - Christopher Marlowe. Choose one of the poems to perform the proposed activities.

As an architect designing a smart home of the future, discuss the importance of understanding the vocabulary related to objects and parts of the house in English, and explain how this knowledge can be applied in the context of a smart home design. Consider the implications for communication, user experience, and the integration of technology to optimize daily tasks within the home. Specify at least three different areas or features of the house where this vocabulary would be critical for efficient communication and functionality.