Lesson 4.3.1.3

4.3.1.3 Bacterial diseases Quiz: AQA Biology, Unit 3

20 questions

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Lesson 4.3.1.3, Bacterial diseases: 20 multiple choice questions for the AQA GCSE Biology (8461), Unit 3: Infection and response, written with Revision Ninja.

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The 20 questions

  1. How do humans usually contract Salmonella food poisoning?

    • Inhaling airborne droplets
    • Ingesting contaminated food
    • Mosquito bites
    • Direct skin contact
  2. Which toxin-related symptom is caused by Salmonella bacteria?

    • Thick yellow discharge
    • Red skin rash
    • Flu-like illness
    • Abdominal cramps
  3. Why are chickens vaccinated against Salmonella in the UK?

    • Prevent viral infection
    • Control disease spread
    • Speed up growth
    • Increase egg production
  4. What type of pathogen causes the sexually transmitted disease gonorrhoea?

    • Protist
    • Bacterium
    • Virus
    • Fungus
  5. Which symptom is characteristic of a gonorrhoea infection?

    • Thick yellow discharge
    • Red skin rash
    • Mosaic leaf spots
    • Flu-like symptoms
  6. Why has penicillin become less effective at treating gonorrhoea?

    • Faster transmission
    • Resistant bacterial strains
    • Viral mutation
    • Increased dosage
  7. How is the bacterial disease gonorrhoea spread from person to person?

    • Contaminated food
    • Sexual contact
    • Airborne droplets
    • Insect vectors
  8. Which barrier method of contraception helps prevent the spread of gonorrhoea?

    • Contraceptive pills
    • Diaphragms
    • Condoms
    • IUDs
  9. Why are antibiotics used instead of painkillers to treat gonorrhoea?

    • They kill bacteria
    • They numb pain
    • They reduce fever
    • They destroy viruses
  10. What causes symptoms such as fever and abdominal cramps during Salmonella infection?

    • Bacterial toxins
    • Fungal spores
    • Viral particles
    • Human antibodies
  11. How do humans most commonly contract Salmonella food poisoning?

    • Eating contaminated food
    • Inhaling airborne spores
    • Mosquito bites
    • Skin-to-skin contact
  12. Which bacterial disease can be prevented by a barrier method of contraception?

    • Malaria
    • Salmonella food poisoning
    • Gonorrhoea
    • Measles
  13. Which of these is a non-viral, bacterial disease described in the specification?

    • Tobacco mosaic disease
    • Measles
    • HIV
    • Gonorrhoea
  14. Which type of pathogen causes both Salmonella food poisoning and gonorrhoea?

    • Bacteria
    • Fungi
    • Protists
    • Viruses
  15. A patient develops vomiting and diarrhoea after eating undercooked chicken. Which infection is this?

    • Gonorrhoea
    • Salmonella
    • Malaria
    • Measles
  16. Why has treating gonorrhoea with penicillin become increasingly difficult?

    • Increased toxicity
    • Antibiotic resistance
    • Viral mutations
    • Vaccine shortages
  17. Which symptom is specifically linked with gonorrhoea rather than Salmonella?

    • Pain when urinating
    • Vomiting of blood
    • Abdominal cramps
    • Diarrhoea and fatigue
  18. Why are poultry in the UK vaccinated against Salmonella bacteria?

    • Improve meat flavour
    • Control bacterial spread
    • Promote bird growth
    • Increase egg size
  19. Which initial antibiotic was commonly used to treat gonorrhoea infections?

    • Insulin
    • Penicillin
    • Aspirin
    • Paracetamol
  20. Which group of organisms causes Salmonella food poisoning?

    • Fungi
    • Viruses
    • Protists
    • Bacteria

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