| Statement A: | Injection of dead/inactivated pathogens causes passive immunity. |
| Statement B: | Preformed antibodies need to be injected to treat the bite of a viper snake. |
| List-I | List-II | ||
| a. | Typhoid | (i) | Streptococcus pneumoniae |
| b. | Pneumonia | (ii) | Plasmodium falciparum |
| c. | Ringworm | (iii) | Salmonella typhi |
| d. | Malignant malaria | (iv) | Microsporum |
| a. | Immunoglobulin transmitted through mother’s milk |
| b. | Immunoglobulin injected in a patient |
| c. | Attenuated pathogens introduced in the body |
| d. | Administration of anti-venom |
| Column-I | Column-II | ||
| a. | Physical barrier | (i) | Interferons |
| b. | Physiological barrier | (ii) | Polymorpho-nuclear leukocytes |
| c. | Cellular barrier | (iii) | Acid in stomach |
| d. | Cytokine | (iv) | Mucus lining of urogenital tract |
| (a) | Hippocrates considered health as a state of body and mind where there was a balance of certain ‘humors’. |
| (b) | Willian Harvey proved the ‘good humor’ hypothesis of health by using an experimental method and the demonstration of normal body temperature in persons with blackbile. |
| (c) | Earlier, it was thought that persons with ‘blackbile’ belonged to hot personality and would have fevers. |
| Assertion (A): | Antibiotics could not solve all the problems of bacteria mediated diseases. |
| Reason (R): | Individuals become more sensitive following prolonged exposure to antibiotics. |
| 1. | Both (A) and (R) are true but (R) is not the correct explanation of (A) |
| 2. | Both (A) and (R) are true and (R) is correct explanation of (A) |
| 3. | (A) is true (R) is false |
| 4. | (A) is false (R) is true |
| Statement I: | Drugs like LSD, barbiturates, amphetamines are used as medicines to help patients with mental illness. |
| Statement II: | Excessive doses and abusive usage of LSD, barbiturates, and amphetamines are harmful to the human body. |
| 1. | Both Statement I and Statement II are correct. |
| 2. | Both Statement I and Statement II are incorrect. |
| 3. | Statement I is correct but Statement II is incorrect. |
| 4. | Statement I is incorrect but Statement II is correct. |