NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 1772 - 1780 of 2000
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Question number: 1772
Question
Sleeping sickness is caused by
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Virus |
|
| b. | E. coli. |
|
| c. | Trypanosoma |
|
| d. | Entamoeba |
|
Question number: 1773
Question
AIDS is caused by which of the following virus?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Salmonella typhi |
|
| b. | Entamoeba histolytica |
|
| c. | Human Immunodeficiency Virus |
|
| d. | Rhinovirus |
|
Question number: 1774
Question
Dysentery is caused by
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | E. coli. |
|
| b. | Streptococcus pneumoniae |
|
| c. | Mycobacterium tuberculosis |
|
| d. | Entamoeba histolytica |
|
Question number: 1775
Question
Which of the following is phagocytic in nature?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Plasma cells |
|
| b. | Memory B-cells |
|
| c. | Lymphocytes |
|
| d. | Macrophages |
|
Question number: 1776
Question
HIV is an example of
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Rhinovirus |
|
| b. | Retrovirus |
|
| c. | Reovirus |
|
| d. | Bacteriophage |
|
Question number: 1777
Question
Which of the following can cause liver cirrhosis?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Liquor |
|
| b. | Cocaine |
|
| c. | Bhang |
|
| d. | All of the above |
|
Question number: 1778
Question
Modes of human pathogen transmission is
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Mutation or congenital |
|
| b. | Air borne and water borne |
|
| c. | Direct contact or through blood stream |
|
| d. | Both b. and c. are correct |
|
Question number: 1779
Question
Which of the following is water born disease?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | AIDS |
|
| b. | Cholera |
|
| c. | Cancer |
|
| d. | Cold and cough |
|
Question number: 1780
Question
Which of the following immunoglobulin is pentamer?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | IgA |
|
| b. | IgM |
|
| c. | IgE |
|
| d. | IgG |
|