https://soh-cah-toa.pages.dev/categories/quiz/ Recent content in Quiz on SOH-CAH-TOA Hugo en-us Tue, 23 Jun 2026 11:12:49 +0700 https://soh-cah-toa.pages.dev/quizzes/biology/coordination_and_response_quiz/ Tue, 23 Jun 2026 11:12:49 +0700 https://soh-cah-toa.pages.dev/quizzes/biology/coordination_and_response_quiz/ <h1 id="quiz-coordination-and-response">Quiz: Coordination and Response</h1> <p><strong>Question 1</strong><br> Define the term &lsquo;reflex action&rsquo;. [2]</p> <p><strong>Question 2</strong><br> The diagram below shows a simple reflex arc. <img alt="Reflex Arc" loading="lazy" src="https://soh-cah-toa.pages.dev/biology/reflex_arc_quiz.png#center"></p> <ol> <li>Identify the role of the effector in this process. [1]</li> <li>Explain why reflex actions are important for survival. [2]</li> </ol> <p><strong>Question 3</strong><br> Identify the hormone produced by the pancreas that lowers blood glucose levels. [1]</p> <p><strong>Question 4</strong><br> Plants respond to their environment through growth movements.</p> <ol> <li>Define &lsquo;phototropism&rsquo;. [2]</li> <li>State the name of the plant hormone responsible for controlling phototropism. [1]</li> </ol> <p><strong>Question 5</strong><br> Compare the structure and function of a sensory neuron and a motor neuron. [4]</p> https://soh-cah-toa.pages.dev/quizzes/chemistry/metals_quiz/ Tue, 23 Jun 2026 10:26:58 +0700 https://soh-cah-toa.pages.dev/quizzes/chemistry/metals_quiz/ <h1 id="chemistry-quiz-metals">Chemistry Quiz: Metals</h1> <p><strong>Question 1</strong><br> List three general physical properties of metals. [3]</p> <p><strong>Question 2</strong><br> Define the term &lsquo;reactivity series&rsquo;. [2]</p> <p><strong>Question 3</strong><br> When magnesium is heated in air, it reacts with oxygen.</p> <ol> <li>State the observation during this reaction. [1]</li> <li>Write a balanced symbol equation for this reaction. [2]</li> </ol> <p><strong>Question 4</strong><br> Explain why aluminum is extracted by electrolysis rather than by reduction with carbon. [2]</p> <p><strong>Question 5</strong><br> Steel is an alloy of iron and carbon. Explain why steel is harder than pure iron. [2]</p>