Which of the following viruses is not transferred through the semen of an infected male?

1. Hepatitis-B virus 2. Human immunodeficiency virus
3. Chikungunya virus 4. Ebola virus

Subtopic:  Common Diseases in Humans |
 79%
NEET - 2015
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Match each disease with its correct type of vaccine: 

Column I Column II
A Tuberculosis  1 Harmless virus
B Whooping cough   2 Inactivated toxin
C Diptheria  3 Killed bacteria
D Polio  4 Harmless bacteria


1. A-2 B-1 C-3 D-4
2. A-3 B-2 C-4 D-1
3. A-4 B-3 C-2 D-1
4. A-1 B-2 C-4 D-3

Subtopic:  Introduction |
NEET - 2015
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HIV that causes AIDS first starts destroying:

1. B-lymphocytes
2. leucocytes
3. helper T-lymphocytes
4. thrombocytes

Subtopic:  AIDS |
 91%
From NCERT
NEET - 2015
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The active form of Entamoeba histolytica feeds upon:

1. erythrocytes mucosa and submucosa of the colon
2. mucosa and submucosa of colon only
3. food in the intestine
4. blood only

Subtopic:  Amoebiasis |
 51%
NEET - 2015
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Infection of Ascaris usually occurs by:
1. Eating imperfectly cooked pork.
2. Tse - tse fly.
3. mosquito bite.
4. drinking water containing eggs of Ascaris.

Subtopic:  Ascariasis & Filariasis |
 84%
From NCERT
AIPMT - 2013
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The cell-mediated immunity inside the human body is carried out by:
1. B-lymphocytes
2. Thrombocytes
3. Erythrocytes
4. T-lymphocytes
Subtopic:  Details of Immunity |
 83%
From NCERT
AIPMT - 2013
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Which is the particular type of drug that is obtained from the plants whose one flowering branch is shown below? 
     

1.  Hallucinogen 2.  Depressant
3.  Stimulant 4.  Pain-Killer

Subtopic:  Drugs & Alcohol Abuse |
 78%
From NCERT
AIPMT - 2014
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Motile zygote of Plasmodium occurs in:

1. Gut of female Anopheles

2. Salivary glands of Anopheles

3. Human RBCs

4. Human liver

Subtopic:  Treatment & Life Cycle of Malaria |
 64%
From NCERT
AIPMT - 2012
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Widal test is carried out to test:

1.Malaria2.Diabetes mellitus
3.HIV/AIDS4.typhoid fever

Subtopic:  Typhoid Fever |
 93%
From NCERT
AIPMT - 2012
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Common cold differs from pneumonia in, that:

1. Pneumonia is a communicable disease, whereas common cold is a nutritional deficiency disease
2. Pneumonia can be prevented by a live attenuated bacterial vaccine, whereas the common cold has no effective vaccine
3. Common cold is caused by a virus, while Pneumonia is caused by a bacterium.
4. Pneumonia pathogen infects alveoli whereas common cold affects the nose and the respiratory passage but not the lungs

Subtopic:  Pneumonia & Related Questions | Common Cold & Malaria Introduction |
 63%
From NCERT
AIPMT - 2012
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