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CXC · CSEC · Human and Social Biology

Health Practices and the Environment
Practice Questions

16 CXC CSEC Human and Social Biology questions on Health Practices and the Environment, each with instant feedback and a full examiner-style mark scheme.

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✨ Revision guide includes key terms, worked examples and exam technique for Health Practices and the Environment.

Try 2 sample questions on Health Practices and the Environment

Question 1 · 1 mark · Difficulty 1/3

What is water treatment?

  1. Adding sugar to water
  2. The process of making water safe for drinking by removing contaminants and killing pathogens
  3. Boiling water for tea
  4. Collecting rainwater
Show answer & explanation
✓ Answer: BThe process of making water safe for drinking by removing contaminants and killing pathogens
Water treatment involves screening, sedimentation, filtration, and chlorination to remove debris, particles, and pathogens, making water safe for human consumption.
Question 2 · 1 mark · Difficulty 1/3

What is sewage treatment?

  1. Throwing waste into the sea
  2. The process of removing contaminants from wastewater before releasing it back to the environment
  3. Burning waste
  4. Burying waste underground
Show answer & explanation
✓ Answer: BThe process of removing contaminants from wastewater before releasing it back to the environment
Sewage treatment uses physical (screening, settling), biological (bacteria break down organic matter), and chemical processes to clean wastewater before it is safely discharged.
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20 questions · 25 min · free

CXC CSEC Human and Social Biology: Health Practices and the Environment FAQ

How many CXC CSEC Human and Social Biology questions on Health Practices and the Environment are there on Kramizo?
Kramizo currently has 16 exam-board-aligned practice questions on Health Practices and the Environment for CXC CSEC Human and Social Biology, with new questions added every week. Each question gives you instant feedback and a full examiner-style mark scheme that tells you exactly what would earn marks on a real CXC paper. The questions span the full difficulty range — from straightforward recall (level 1) right up to multi-step reasoning and evaluation (level 3) — so the bank works for first-pass revision and final exam-week stress testing alike.
Is Kramizo free for CXC CSEC students preparing for Human and Social Biology?
Yes — completely free. Every student gets 45 questions a day on the free plan, with no card required and no trial countdown. That free quota works across every subject and every topic in our bank, so you can mix Health Practices and the Environment practice with other Human and Social Biology topics or even switch to a totally different CXC subject without paying anything. Kramizo's optional Pro plan removes the daily cap and adds detailed progress analytics, but the free tier is the real product — used by thousands of GCSE, IGCSE and CSEC students.
Are the Health Practices and the Environment questions aligned to the official CXC CSEC Human and Social Biology syllabus?
Every question is written against the published CXC CSEC Human and Social Biology specification, including the exact command words (state, describe, explain, calculate, evaluate, etc.), mark allocations, and difficulty tier you'd see on a real CXC paper. Explanations are written in the style of official examiner mark schemes — they tell you what is being awarded marks and why distractors are wrong, not just whether you got it right. The bank is continually refined to match the latest syllabus updates from CXC.
How is Health Practices and the Environment typically tested on CXC CSEC Human and Social Biology papers?
Health Practices and the Environment appears across multiple question types on real CXC CSEC Human and Social Biology papers — most commonly as multiple-choice questions in the objective section, structured short-answer questions in the main paper, and occasionally as part of an extended response. Kramizo's practice bank reflects that mix: 4-option MCQs, true/false statements, fill-in-the-blank key terms, multi-select questions, and ordering questions. Working through the bank gives you exposure to every question style examiners actually use.

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