| List I | List II |
| A. Haemophilus influenzae | I. Common cold |
| B. Rhino virus | II. Elephantiasis |
| C. Wuchereria malayi | III. Pneumonia |
| D. Plasmodium falciparum | IV. Malignant malaria |
| Statement I: | Immature Iymphocytes differentiate into antigen sensitive lymphocytes in primary lymphoid organs and then migrate to secondary lymphoid organs |
| Statement II: | In Peyer's patches of the small intestine, lymphocytes interact with antigens and proliferate to become effector cells |
| List I | List II |
| A. Typhoid | I. Trichophyton |
| B. Filariasis | II. Salmonella |
| C. Ringworms | III. Entamoeba histolytica |
| D. Amoebiasis | IV. Wuchereria |
| List I | List II |
| A. Wuchererua bancrofti | I. Pneumonia |
| B. Trichophyton rubrum | II. Malaria |
| C. Plasmodium vivax | III. Filariasis |
| D. Haemophilus influenzae | IV. Ringworm |
| 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. |
| 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 |
| 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 |