Given below are two statements:
Statement I:
Autoimmune disorder is a condition where body defense mechanism recognized its own cells as foreign bodies
Statement II:
Rheumatoid arthritis is a condition where body does not attack self cells
In the light of the above statements, choose the most appropriate answer from the options given below:

1. Statement I is incorrect but statement II is correct
2. Both statement I and statement II are correct
3. Both statement I and statement II are incorrect
4. Statement I is correct but statement II is incorrect
Subtopic:  Allergies & Autoimmunity |
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Select the incorrect statement with respect to acquired immunity.
1. Acquired immunity is non-specific type of defense present at the time of birth.
2. Primary response is produced when our body encounters a pathogen for the first time.
3. Anamnestic response is elicited on subsequent encounters with the same pathogen.
4. Anamnestic response is due to memory of first encounter.
Subtopic:  Details of Immunity |
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Immuno-suppressants are administered to burn-patients or during organ transplantation to suppress: 
1. Innate immunity 
2. Cytokine storm 
3. Humoral immunity 
4. Cell-mediated immunity 

Subtopic:  Details of Immunity |
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Give below are two statements : 
Statement I: When an infected female Anopheles mosquito bites, it releases gametocytes of plasmodium into the healthy person.
Statement II: The female Anopheles mosquito takes up sporozoites of Plasmodium with blood meal form an infected person, suffering from malaria.
In the light of the above statements, choose the most appropriate answer from the options give below :
1. Statement I is correct but Statement II is incorrect 
2. Statement I is incorrect but Statement II is correct 
3. Both Statement I and Statement II are correct 
4. Both Statement I and Statement II are incorrect 

Subtopic:  Common Cold & Malaria Introduction | Treatment & Life Cycle of Malaria |
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Match List-I with List-II

List-I List-II
(a) Filariasis (i) Haemophilus influenzae
(b) Amoebiasis (ii) Trichophyton
(c) Pneumonia (iii) Wuchereria bancrofti
(d) Ringworm (iv) Entamoeba histolytica

Choose the correct answer from the options given below.

(a) (b) (c) (d)
1. (i) (ii) (iv) (iii)
2.  (ii) (iii) (i) (iv)
3. (iv) (i) (iii) (ii)
4. (iii) (iv) (i) (ii)
Subtopic:  Pneumonia & Related Questions | Amoebiasis | Ascariasis & Filariasis |
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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 |
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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 |
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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 |
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Match the following columns and select the correct option :

    Column - I           Column - II

(i) Typhoid              (a) Haemophilus influenzae

(ii) Malaria              (b) Wuchereria bancrofti

(iii) Pneumonia       (c) Plasmodium vivax

(iv) Filariasis           (d) Salmonella typhi

1. (i)-(d), (ii)-(c), (iii)-(a), (iv)-(b)

2. (i)-(c), (ii)-(d), (iii)-(b), (iv)-(a)

3. (i)-(a), (ii)-(c), (iii)-(b), (iv)-(d)

4. (i)-(a), (ii)-(b), (iii)-(d), (iv)-(c)

Subtopic:  Typhoid Fever | Pneumonia & Related Questions | Common Cold & Malaria Introduction | Ascariasis & Filariasis |
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The yellowish fluid "colostrum" secreted by mammary glands of the mother during the initial days of lactation has abundant antibodies (IgA) to protect the infant. This type of immunity is called as :

1. Passive immunity

2. Active immunity

3. Acquired immunity

4. Autoimmunity

Subtopic:  Active & Passive Immunity |
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