| List I | List II |
| A. Typhoid | I. Trichophyton |
| B. Filariasis | II. Salmonella |
| C. Ringworms | III. Entamoeba histolytica |
| D. Amoebiasis | IV. Wuchereria |
| 1. | Inability of recipient to differentiate between 'self and 'non–self' tissues/cells |
| 2. | Humoral immune response only |
| 3. | Auto–immune response |
| 4. | Cell–mediated response |
| List-I | List-II | ||
| (a) | Cellular barrier | (i) | Interferons |
| (b) | Cytokine barrier | (ii) | Mucus |
| (c) | Physical barrier | (iii) | Neutrophils |
| (d) | Physiological barrier | (iv) | HCI in gastric juice |
| (a) | (b) | (c) | (d) | |
| 1. | (ii) | (iii) | (iv) | (i) |
| 2. | (ii) | (iii) | (i) | (iv) |
| 3. | (iii) | (iv) | (ii) | (i) |
| 4. | (iii) | (i) | (ii) | (iv) |
| a. | All parasites are pathogens as they cause harm to the host. |
| b. | Pathogens have to adapt to life within the environment of the host. |
| c. | Pathogen of dysentery lives in the gut of host organism. |
| d. | Pathogens can enter human body by various means causing functional damage but do not interferes with normal vital activities. |
| a. | Infection by Rhino virus is the reason for it |
| b. | Infects the nose and respiratory passage except lungs |
| c. | Usually last for 3-7 days |
| d. | Can transmit through sharing of contaminated objects such as pens, books etc. |
| e. | Can be treated by antibiotics as they kill viruses |
| Statement (A): | Among non-infectious diseases, cancer is the major cause of death all over the globe. |
| Statement (B): | Malignant malaria caused by Plasmodium malariae is the most serious one. |
| Column -I | Column -II |
| a.Pneumonia | (i) Constipation, abdominal pain, stools with excess mucous and blood clots |
| b.Amoebiasis | (ii) Infection occurs in conducting part of human respiratory system |
| c. Ascariasis | (iii) Infection occurs in gaseous exchange part of human respiratory system |
| d. Common cold |
(iv) Internal bleeding, fever, anaemia, blockage of intestinal passage |