Human Health and Disease MCQs Mock Test of Class 12th Biology

Welcome to your Human Health and Disease MCQs Mock Test of Class 12th Biology

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Question 1. Which of the following day is celebrated as ‘World AIDS Day’ ?

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Question 2. Cancer cells do not exhibit the property of

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Question 3. A person suffering from leukaemia has

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Question 4. A metastatic cancerous tumour is termed ‘sarcoma’ if the disorder is in

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Question 5. A chemical carcinogen present in tobacco smoke is responsible for

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Question 6. Kupffer cells are present in:

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Question 7. Intermediate host of Schistosoma is:

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Question 8. A person showing unpredicatable moods, outbursts of emotion quarrelsome behaviour and conflicts with other is suffering from:

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Question 9. Current treatment for cancer does not include which of the following:

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Question 10. Screening test of AIDS is:

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Question 11. The vactor of Break bone fever is:

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Question 12. An allergic reaction is intiated by antibodies of, group :

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Question 13. In Malaria, the product released by mosquito into blood that causes chill and fever is called:

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Question 14. HIV that causes AIDS, first starts destroying:

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Question 15. The substance given to cancer patients in order to activate their immune system and destroy the tumour is

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Question 16. In humans, receptors for opioids are present in

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Question 17. Heroin is the form of :

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Question 18. Caffein, Amphetamine and coceins are:

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Question 19. Following is Hallucinator

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Question 20. World AIDS day is:

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Question 21. By the plant of which family Heroin is obtained?

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Question 22. Opiates are obtained from

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Question 23. PCR is test for:

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Question 24. Following which is STD:

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Question 25. Wuchereria bancrofti causes filaria in human being. It is of which group:

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Question 26. Which organ of body is most affected by excessive intake of alcohol?

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Question 27. Common cold is caused by:

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Question 28. Which of the following is the cancer of blood?

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Question 29. Gonorrhoea is caused by:

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Question 30. Antigen-binding site in an antibody, is found between:

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Question 31. Alcohol is the most socially accepted narcotic drug. Excessive consumption of alcohol leads to:

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Question 32. Disease associated with secretion of toxin is:

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Question 33. Widal test is done to confirm:

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Question 34. Which part of poppy plant yields opium:

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Question 35. Kala-azar is transmitted by:

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Question 36. Memory cells are formed from:

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Question 37. BCG vaccine is a preventive measure against:

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Question 38. Antigens are present:

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Question 39. The disease, tetanus also known as:

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Question 40. Man in the life-cycle of plasmodium is:

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Question 41. Allegens:

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Question 42. Both sickle cell anaemia and Huntington’s chores are:

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Question 43. In AIDS, which of these cells are most affected:

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Question 44. Passive immunity can be obtained by injecting:

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Question 45. Changa’s disease is caused by:

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Question 46. Which of the following disease effect the immune system directly?

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Question 47. Which of the following vaccines are injected at the age of 11/2, 21/2 and 31/2 months:

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Question 48. The drug which stimulates the nervous system and makes him more wakeful alert and active is called :

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Question 49. Ascaris is most commonly found in:

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Question 50. Pain-killer drugs: