Biology Practice: Health and Hygiene (Mock Test 4 - Advanced)
1. A patient shows "Mental Retardation" and "Discolouration of hair." Which specific deficiency is most likely?
2. Which statement accurately describes a "Virion"?
3. Why is the "Megavirus" significant in microbiology according to your notes?
4. What is the biological reason for "Rickets" causing weak bones and decaying teeth?
5. "Kala azar" and "African sleeping sickness" are categorized as diseases caused by:
6. If a child under one year of age has "wrinkled skin with folds of loose skin," they are suffering from:
7. Which chemical element is responsible for "Osmocontrol" of blood and tissue fluid?
8. What is the danger of taking "fat-soluble" vitamins (A, D, K) in excess?
9. Which disease is correctly paired with its mode of transmission?
10. Why is "Osteomalacia" mentioned alongside Rickets?
11. "Haemorrhage" or excessive bleeding is a symptom of which vitamin deficiency?
12. What specific role does Magnesium play in the body?
13. Which of the following is a symptom of "Sodium deficiency"?
14. Why is overcooking vegetables considered bad for hygiene and health?
15. Which disease is characterized by "prominent ribs" and a "lean body"?
16. Fluorine is a mineral that primarily protects the body from:
17. Which of these is a preventive measure for "Vector-borne" diseases like Malaria?
18. "Athlete’s foot" and "Candidiasis" are infections caused by:
19. What is the fundamental difference between "Infection" and "Disease"?
20. Which element is essential for the function of the "Thyroid Gland"?
