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Q. No.
Assertion (A):
Anabolic steroids are frequently abused by athletes
Reason (R):
They decrease aggressiveness helping athletes to maintain calm during competitive athletic events
1.
Both (A) and (R) are True and (R) is the correct explanation of (A).
2.
Both (A) and (R) are True but (R) is not the correct explanation of (A).
3.
(A) is True but (R) is False.
4.
Both (A) and (R) are False.
Subtopic: Drugs & Alcohol Abuse |
80%
Level 1: 80%+
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Given below are two statements:
| Assertion (A): | Most cancers are treated by a combination of surgery, radiotherapy, and chemotherapy |
| Reason (R): | Combination therapy is curative for all types of cancers |
| 1. | Both (A) and (R) are True and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are True but (R) is not the correct explanation of (A). |
| 3. | (A) is True but (R) is False. |
| 4. | Both (A) and (R) are False. |
Subtopic: Cancer |
65%
Level 2: 60%+
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Assertion: IgG antibodies are important for humoral immunity in the new born before its own immune system develops
Reason: IgG antibodies can cross placenta
1. Both assertion and reason are true and the reason is the correct explanation of the assertion
2. Both assertion and reason are true but the reason is not the correct explanation of the assertion
3. Assertion is true but reason is false
4. Both assertion and reason are false
Reason: IgG antibodies can cross placenta
1. Both assertion and reason are true and the reason is the correct explanation of the assertion
2. Both assertion and reason are true but the reason is not the correct explanation of the assertion
3. Assertion is true but reason is false
4. Both assertion and reason are false
Subtopic: Active & Passive Immunity |
56%
Level 3: 35%-60%
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The drug, amongst the following, that is least likely to produce hallucinations as side effect, is :
| 1. | LSD | 2. | Cocaine |
| 3. | Atropine | 4. | Benzodiazepines |
Subtopic: Drugs & Alcohol Abuse |
Level 3: 35%-60%
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Which of the following drugs has a potent stimulating action on CNS, producing a sense of euphoria and increased energy?
| 1. | Cocaine | 2. | Morphine |
| 3. | Barbiturates | 4. | Benzodiazepines |
Subtopic: Drugs & Alcohol Abuse |
83%
Level 1: 80%+
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Subtopic: Human Immune System |
80%
Level 1: 80%+
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Nicotine:
| 1. | is a CNS depressant and can cause respiratory depression |
| 2. | commonly leads to development of cirrhosis of liver |
| 3. | stimulates adrenal gland to release adrenaline and nor-adrenaline |
| 4. | is very effective analgesic and sedative |
Subtopic: Drugs & Alcohol Abuse |
78%
Level 2: 60%+
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Identify the incorrectly matched pair:
| 1. | CT | Computed Tomography |
| 2. | MRI | Magnetic Radiation Imaging |
| 3. | NACO | National AIDS Control Organization |
| 4. | MALT | Mucosa Associated Lymphoid Tissue |
Subtopic: Human Immune System | AIDS | Cancer |
79%
Level 2: 60%+
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HIV:
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
| I: | uses phagocytic neutrophils as factory to produce more virus particles. |
| II: | destroys B lymphocytes selectively. |
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
Subtopic: AIDS |
60%
Level 2: 60%+
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Which of the following is the correct description of the relation between T cells and B cells?
| 1. | Both are processed in bone marrow and respond to antigen from thymus |
| 2. | T cells help B cells produce antibodies |
| 3. | B cells increase the phagocytic capabilities of T cells |
| 4. | While B cells are involved in first response to an antigen, T cells respond to subsequent encounters with the same antigen |
Subtopic: Human Immune System |
75%
Level 2: 60%+
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