02. Immunity and its Types
Human Health and Disease

263546 Match the following
| Set -I | | Set - II | |
| :--- | :--- | :--- | :--- |
| (A) | Natural
active
immunity | (I) | Develops due
to vaccination |
| (B) | Natural
passive
immunity | (II) | Anti-rabies
serum |
| (C) | Artificial
active
immunity | (III) | acquired after
smallpox
infection |
| (D) | Artificial
passive
immunity | (IV) | Transferred
from mother to
child |
The correct answer is

1 : A - (III); B - (IV); C - (II); D - (II)
2 : A - (IV); B - (III); C - (I); D - (I)
3 : A - (III); B - (I); C - (IV); D - (II)
4 : A - (III); B - (IV); C - (I); D - (II)
Human Health and Disease

263547 Match List - I with List - II:
| List-I | List-II |
| -----------| ---------- |
| A. Cellular barrier | i. Interferons |
| B. Cytokine barrier | ii. Mucus |
| C. Physical barrier | iii. Neutrophils |
| D. Physiological barrier | iv. $\mathrm{HCl}$ in gastric juice |
Choose the correct answer from the options given below:

1 (A) - (ii), (B) - (iii), (C) - (iv), (D) - (i)
2 (A) - (ii), (B) - (iii), (C) - (i), (D) - (iv)
3 (A) - (iii), (B) - (iv), (C) - (ii), (D) - (i)
4 (A) - (iii), (B) - (i), (C) - (ii), (D) - (iv)
Human Health and Disease

263548 In the following schematic diagram explains the mechanism of cell mediated immunity where an Antigen Presenting Cell (APC) is interacting with a T-helper cell $\left(T_H\right)$. Identify ' $X$ ' and ' $Y$ ' in this diagram
original image

1 X-MHC-I; Y-CD4
2 X-MHC-II; Y-CD4
3 X-MHC-II - Y-CD8
4 X-MHC-I - Y-CD8
Human Health and Disease

263566 Match the types of immunity listed in ColumnI with the examples listed in Column II. Choose the answer that gives the correct combination of alphabets of the two columns.
| Column I
Types of Immunity | | Column II
Example | |
| :--- | :--- | :--- | :--- |
| A. | Natural active | p. | Immunity
development by
heredity |
| B. | Artificial
passive | q. | From mother to
foetus through
placenta |
| C. | Artificial
active | r. | Injection of
antiserum to
travellers |
| D. | Natural
passive | s. | Fighting infection
naturally |
| | | t. | Induced by
vaccination |

1 $A=t, B=s, C=r, D=P$
2 $\mathrm{A}=\mathrm{s}, \mathrm{B}=\mathrm{t}, \mathrm{C}=\mathrm{q}, \mathrm{D}=\mathrm{r}$
3 $\mathrm{A}=\mathrm{s}, \mathrm{B}=\mathrm{r}, \mathrm{C}=\mathrm{t}, \mathrm{D}=\mathrm{q}$
4 $\mathrm{A}=\mathrm{p}, \mathrm{B}=\mathrm{q}, \mathrm{C}=\mathrm{r}, \mathrm{D}=\mathrm{t}$
Human Health and Disease

263546 Match the following
| Set -I | | Set - II | |
| :--- | :--- | :--- | :--- |
| (A) | Natural
active
immunity | (I) | Develops due
to vaccination |
| (B) | Natural
passive
immunity | (II) | Anti-rabies
serum |
| (C) | Artificial
active
immunity | (III) | acquired after
smallpox
infection |
| (D) | Artificial
passive
immunity | (IV) | Transferred
from mother to
child |
The correct answer is

1 : A - (III); B - (IV); C - (II); D - (II)
2 : A - (IV); B - (III); C - (I); D - (I)
3 : A - (III); B - (I); C - (IV); D - (II)
4 : A - (III); B - (IV); C - (I); D - (II)
Human Health and Disease

263547 Match List - I with List - II:
| List-I | List-II |
| -----------| ---------- |
| A. Cellular barrier | i. Interferons |
| B. Cytokine barrier | ii. Mucus |
| C. Physical barrier | iii. Neutrophils |
| D. Physiological barrier | iv. $\mathrm{HCl}$ in gastric juice |
Choose the correct answer from the options given below:

1 (A) - (ii), (B) - (iii), (C) - (iv), (D) - (i)
2 (A) - (ii), (B) - (iii), (C) - (i), (D) - (iv)
3 (A) - (iii), (B) - (iv), (C) - (ii), (D) - (i)
4 (A) - (iii), (B) - (i), (C) - (ii), (D) - (iv)
Human Health and Disease

263548 In the following schematic diagram explains the mechanism of cell mediated immunity where an Antigen Presenting Cell (APC) is interacting with a T-helper cell $\left(T_H\right)$. Identify ' $X$ ' and ' $Y$ ' in this diagram
original image

1 X-MHC-I; Y-CD4
2 X-MHC-II; Y-CD4
3 X-MHC-II - Y-CD8
4 X-MHC-I - Y-CD8
Human Health and Disease

263566 Match the types of immunity listed in ColumnI with the examples listed in Column II. Choose the answer that gives the correct combination of alphabets of the two columns.
| Column I
Types of Immunity | | Column II
Example | |
| :--- | :--- | :--- | :--- |
| A. | Natural active | p. | Immunity
development by
heredity |
| B. | Artificial
passive | q. | From mother to
foetus through
placenta |
| C. | Artificial
active | r. | Injection of
antiserum to
travellers |
| D. | Natural
passive | s. | Fighting infection
naturally |
| | | t. | Induced by
vaccination |

1 $A=t, B=s, C=r, D=P$
2 $\mathrm{A}=\mathrm{s}, \mathrm{B}=\mathrm{t}, \mathrm{C}=\mathrm{q}, \mathrm{D}=\mathrm{r}$
3 $\mathrm{A}=\mathrm{s}, \mathrm{B}=\mathrm{r}, \mathrm{C}=\mathrm{t}, \mathrm{D}=\mathrm{q}$
4 $\mathrm{A}=\mathrm{p}, \mathrm{B}=\mathrm{q}, \mathrm{C}=\mathrm{r}, \mathrm{D}=\mathrm{t}$
Human Health and Disease

263546 Match the following
| Set -I | | Set - II | |
| :--- | :--- | :--- | :--- |
| (A) | Natural
active
immunity | (I) | Develops due
to vaccination |
| (B) | Natural
passive
immunity | (II) | Anti-rabies
serum |
| (C) | Artificial
active
immunity | (III) | acquired after
smallpox
infection |
| (D) | Artificial
passive
immunity | (IV) | Transferred
from mother to
child |
The correct answer is

1 : A - (III); B - (IV); C - (II); D - (II)
2 : A - (IV); B - (III); C - (I); D - (I)
3 : A - (III); B - (I); C - (IV); D - (II)
4 : A - (III); B - (IV); C - (I); D - (II)
Human Health and Disease

263547 Match List - I with List - II:
| List-I | List-II |
| -----------| ---------- |
| A. Cellular barrier | i. Interferons |
| B. Cytokine barrier | ii. Mucus |
| C. Physical barrier | iii. Neutrophils |
| D. Physiological barrier | iv. $\mathrm{HCl}$ in gastric juice |
Choose the correct answer from the options given below:

1 (A) - (ii), (B) - (iii), (C) - (iv), (D) - (i)
2 (A) - (ii), (B) - (iii), (C) - (i), (D) - (iv)
3 (A) - (iii), (B) - (iv), (C) - (ii), (D) - (i)
4 (A) - (iii), (B) - (i), (C) - (ii), (D) - (iv)
Human Health and Disease

263548 In the following schematic diagram explains the mechanism of cell mediated immunity where an Antigen Presenting Cell (APC) is interacting with a T-helper cell $\left(T_H\right)$. Identify ' $X$ ' and ' $Y$ ' in this diagram
original image

1 X-MHC-I; Y-CD4
2 X-MHC-II; Y-CD4
3 X-MHC-II - Y-CD8
4 X-MHC-I - Y-CD8
Human Health and Disease

263566 Match the types of immunity listed in ColumnI with the examples listed in Column II. Choose the answer that gives the correct combination of alphabets of the two columns.
| Column I
Types of Immunity | | Column II
Example | |
| :--- | :--- | :--- | :--- |
| A. | Natural active | p. | Immunity
development by
heredity |
| B. | Artificial
passive | q. | From mother to
foetus through
placenta |
| C. | Artificial
active | r. | Injection of
antiserum to
travellers |
| D. | Natural
passive | s. | Fighting infection
naturally |
| | | t. | Induced by
vaccination |

1 $A=t, B=s, C=r, D=P$
2 $\mathrm{A}=\mathrm{s}, \mathrm{B}=\mathrm{t}, \mathrm{C}=\mathrm{q}, \mathrm{D}=\mathrm{r}$
3 $\mathrm{A}=\mathrm{s}, \mathrm{B}=\mathrm{r}, \mathrm{C}=\mathrm{t}, \mathrm{D}=\mathrm{q}$
4 $\mathrm{A}=\mathrm{p}, \mathrm{B}=\mathrm{q}, \mathrm{C}=\mathrm{r}, \mathrm{D}=\mathrm{t}$
Human Health and Disease

263546 Match the following
| Set -I | | Set - II | |
| :--- | :--- | :--- | :--- |
| (A) | Natural
active
immunity | (I) | Develops due
to vaccination |
| (B) | Natural
passive
immunity | (II) | Anti-rabies
serum |
| (C) | Artificial
active
immunity | (III) | acquired after
smallpox
infection |
| (D) | Artificial
passive
immunity | (IV) | Transferred
from mother to
child |
The correct answer is

1 : A - (III); B - (IV); C - (II); D - (II)
2 : A - (IV); B - (III); C - (I); D - (I)
3 : A - (III); B - (I); C - (IV); D - (II)
4 : A - (III); B - (IV); C - (I); D - (II)
Human Health and Disease

263547 Match List - I with List - II:
| List-I | List-II |
| -----------| ---------- |
| A. Cellular barrier | i. Interferons |
| B. Cytokine barrier | ii. Mucus |
| C. Physical barrier | iii. Neutrophils |
| D. Physiological barrier | iv. $\mathrm{HCl}$ in gastric juice |
Choose the correct answer from the options given below:

1 (A) - (ii), (B) - (iii), (C) - (iv), (D) - (i)
2 (A) - (ii), (B) - (iii), (C) - (i), (D) - (iv)
3 (A) - (iii), (B) - (iv), (C) - (ii), (D) - (i)
4 (A) - (iii), (B) - (i), (C) - (ii), (D) - (iv)
Human Health and Disease

263548 In the following schematic diagram explains the mechanism of cell mediated immunity where an Antigen Presenting Cell (APC) is interacting with a T-helper cell $\left(T_H\right)$. Identify ' $X$ ' and ' $Y$ ' in this diagram
original image

1 X-MHC-I; Y-CD4
2 X-MHC-II; Y-CD4
3 X-MHC-II - Y-CD8
4 X-MHC-I - Y-CD8
Human Health and Disease

263566 Match the types of immunity listed in ColumnI with the examples listed in Column II. Choose the answer that gives the correct combination of alphabets of the two columns.
| Column I
Types of Immunity | | Column II
Example | |
| :--- | :--- | :--- | :--- |
| A. | Natural active | p. | Immunity
development by
heredity |
| B. | Artificial
passive | q. | From mother to
foetus through
placenta |
| C. | Artificial
active | r. | Injection of
antiserum to
travellers |
| D. | Natural
passive | s. | Fighting infection
naturally |
| | | t. | Induced by
vaccination |

1 $A=t, B=s, C=r, D=P$
2 $\mathrm{A}=\mathrm{s}, \mathrm{B}=\mathrm{t}, \mathrm{C}=\mathrm{q}, \mathrm{D}=\mathrm{r}$
3 $\mathrm{A}=\mathrm{s}, \mathrm{B}=\mathrm{r}, \mathrm{C}=\mathrm{t}, \mathrm{D}=\mathrm{q}$
4 $\mathrm{A}=\mathrm{p}, \mathrm{B}=\mathrm{q}, \mathrm{C}=\mathrm{r}, \mathrm{D}=\mathrm{t}$
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