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Match the following diseases with the causative organism and select the correct option.

Column-I Column-II
(a) Typhoid (i) Wuchereria
(b) Pneumonia (ii) Plasmodium
(c) Filariasis (iii) Salmonella
(d) Malaria (iv) Haemophilus
 
(a) (b) (c) (d)
1. (iii) (iv) (i) (ii)
2. (ii) (i) (iii) (iv)
3. (iv) (i) (ii) (iii)
4. (i) (iii) (ii) (iv)

Subtopic:  Typhoid Fever | Pneumonia & Related Questions | Common Cold & Malaria Introduction | Ascariasis & Filariasis |
 94%
Level 1: 80%+
NEET - 2020
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Identify the wrong statement with a reference to immunity.

1. When ready-made antibodies are directly given, it is called “Passive immunity".
2. Active immunity is quick and gives a full response.
3. Foetus receives some antibodies from the mother, it is an example of passive immunity
4. When exposed to antigen(living or dead) antibodies are produced in the host's body. It is called "Active immunity

Subtopic:  Details of Immunity | Human Immune System |
 79%
Level 2: 60%+
NEET - 2020
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The infectious stage of plasmodium that enters the human body is:

1. Sporozoites

2. Female gametocytes

3. Male gametocytes

4. Trophozoites

Subtopic:  Treatment & Life Cycle of Malaria |
 93%
Level 1: 80%+
NEET - 2020
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Consider the two statements: 

I: The arm of the acquired immunity due to B lymphocytes is called as the humoral response.
II: B cells, upon differentiation into plasma cells, secrete antibodies that are present in the blood.

1. Both I and II are correct and II explains I.
2. Both I and II are correct but II does not explain I.
3. Only II is correct.
4. Both I and II are incorrect.

Subtopic:  Details of Immunity |
 68%
Level 2: 60%+
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What word correctly denotes an enhanced reaction of the body's immune system to an antigen which is related to one previously encountered?

1. Booster 2. Primary
3. Anamnestic  4. Magnified

Subtopic:  Details of Immunity |
 84%
Level 1: 80%+
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Interferons are secreted by:

1. Virus infected cells 2. The viruses themselves
3. Natural killer cells 4. T helper cells
Subtopic:  Details of Immunity |
 90%
Level 1: 80%+
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Which of the following cells can phagocytose microbes only in tissues?

1. Neutrophil 2. Natural killer cells
3. Macrophages 4. Monocytes
Subtopic:  Details of Immunity |
 70%
Level 2: 60%+
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Ringworm is not caused by:

1. Trichoderma 2. Microsporum
3. Trichophyton 4. Epidermophyton
Subtopic:  Fungal Infection & Concept of Immunity |
 79%
Level 2: 60%+
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Which of the following diseases in man is not transmitted by a mosquito bite?

 
1. Dengue fever 2. Filariasis
3. Ascariasis 4. Malaria
Subtopic:  Ascariasis & Filariasis |
 88%
Level 1: 80%+
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The name Mary Mallon is associated with:

1.  Tuberculosis 2.  Typhoid
3.  Leprosy 4.  Rabies

Subtopic:  Typhoid Fever |
 96%
Level 1: 80%+
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