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Q. No.Match the components of immune system in Column-I with their respective function/role in column II and
select the correct option
Column-I
Column-II
(a)
Perforins
(i)
Digest bacterial cell walls
(b)
Interferons
(ii)
Stimulate proliferation of other T-lymphocytes
(c)
Lymphokines
(iii)
Produce holes in infected cells
(d)
Lysozymes
(iv)
Make surrounding cells resistant to viral infection
1. (a)-(i), (b)-(iii), (c)-(iv), (d)-(ii)
2. (a)-(iv), (b)-(ii), (c)-(iii), (d)-(i)
3. (a)-(iii), (b)-(iv), (c)-(ii), (d)-(i)
4. (a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)
Subtopic: Details of Immunity |
78%
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Match disease in column-I with their treatment in column-II. Select the correct answer from the options given below.
1. i-c, ii-b, iii-a, iv-d
2. i-b, ii-d, iii-c, iv-a
3. i-a, ii-d, iii-b, iv-c
4. i-b, ii-c, iii-d, iv-a
| Column I | Column II | ||
| i. | Malaria | a. | Chloromycetin |
| ii. | Amoebiasis | b. | Quinine |
| iii. | Filariasis | c. | Metronidazole |
| iv. | Typhoid | d. | Diethyl carbamazine citrate |
2. i-b, ii-d, iii-c, iv-a
3. i-a, ii-d, iii-b, iv-c
4. i-b, ii-c, iii-d, iv-a
Subtopic: Common Cold & Malaria Introduction |
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Match the list I with list II and choose the correct answer from the codes given below:
| List I (Drug) | List II (Source) | ||
| (a) | Marijuana | i | Claviceps purpurea |
| (b) | Heroin | ii | Erthyroxylum coca |
| (c) | Cocaine | iii | Cannabis sativa |
| iv | Papaver somniferum |
| (a) | (b) | (c) | |
| 1. | iii | iv | ii |
| 2. | i | ii | iii |
| 3. | iv | iii | i |
| 4. | ii | Iv | iii |
Subtopic: Drugs & Alcohol Abuse |
83%
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Column-I contains names of animal diseases while Column-II their causal organisms. Find the correct option
1. (a)-(i), (b)-(ii), (c)-(iii), (d)-(iv), (e)-(v)
2. (a)-(ii), (b)-(i), (c)-(iii), (d)-(iv),(e)-(v)
3. (a)-(ii), (b)-(i), (c)-(iii), (d)-(v),(e)-(iv)
4. (a)-(v), (b)-(i), (c)-(iii), (d)-(iv),(e)-(ii)
| Column-I | Column-II | ||
| (a) | Poliomyelitis | (i) | Variola virus |
| (b) | Small pox | (ii) | Polio virus |
| (c) | Mumps | (iii) | Paramtxo virus |
| (d) | Common cold | (iv) | Myxo virus |
| (e) | Influenza | (v) | Rhinovirus |
2. (a)-(ii), (b)-(i), (c)-(iii), (d)-(iv),(e)-(v)
3. (a)-(ii), (b)-(i), (c)-(iii), (d)-(v),(e)-(iv)
4. (a)-(v), (b)-(i), (c)-(iii), (d)-(iv),(e)-(ii)
Subtopic: Pneumonia & Related Questions |
83%
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With reference to the following diagram, select the correct option indicating P, Q and R
| P | Q | R | |
| 1. | Paratope | Heavy chain | Variable region |
| 2. | Epitope | Heavy chain | Variable region |
| 3. | Paratope | Light chain | Constant region |
| 4. | Epitope | Light chain | Constant region |
Subtopic: Details of Immunity |
54%
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The principle of vaccination is based on the property of
1. Specificity
2. Diversity
3. Memory
4. Discrimination between 'self' and 'non'self'
1. Specificity
2. Diversity
3. Memory
4. Discrimination between 'self' and 'non'self'
Subtopic: Active & Passive Immunity |
83%
From NCERT
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Subtopic: Drugs & Alcohol Abuse |
From NCERT
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The genes causing cancer are:
1. Structural genes
2. Expressor genes
3. Oncogenes
4. Regulatory genes
1. Structural genes
2. Expressor genes
3. Oncogenes
4. Regulatory genes
Subtopic: Cancer |
94%
From NCERT
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How many of the given statements are correct?
1. 2
2. 3
3. 4
4. 5
| I: | Salmonella typhi is a pathogenic bacterium which causes typhoid fever in human beings. |
| II: | These pathogens generally enter the small intestine through food and water contaminated with them |
| III: | The pathogen remains confined to the small intestine. |
| IV: | Intestinal perforation and death may occur in severe cases. |
| V: | Typhoid fever could be confirmed by Widal test. |
2. 3
3. 4
4. 5
Subtopic: Typhoid Fever |
53%
From NCERT
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Which pair of the given bacteria can commonly cause pneumonia in humans?
| 1. | Streptococcus pneumoniae and Staphylococcus aureus |
| 2. | Haemophilus influenzae and Streptococcus pneumoniae |
| 3. | Pneumocystis carinii and Mycoplasma hominis |
| 4. | Streptococcus pyogenes and Bacillus anthracis |
Subtopic: Pneumonia & Related Questions |
96%
From NCERT
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