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Q. No.
Assertion(A):
AIDS is caused by HIV, a retrovirus.
Reason(R):
Retrovirus have RNA genome.
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: AIDS |
72%
Level 2: 60%+
Hints
| Assertion(A): | After drinking, alcohol is changed into glucose in liver. |
| Reason(R): | Liver cells are able to form glucose from alcohol by reverse fermentation. |
| 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 |
60%
Level 2: 60%+
Hints
| Assertion(A): | Dope test is used to estimate level of blood alcohol by analysing breath of person drinking alcohol. |
| Reason(R): | Dope test is used to estimate level of blood alcohol by analysing breath of person drinking alcohol. |
| 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 |
Level 3: 35%-60%
Hints
| Assertion(A): | LSD and marijuana are clinically used as analgesics. |
| Reason(R): | Both these drugs supress brain function. |
| 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 |
Level 3: 35%-60%
Hints
| Assertion(A): | HIV is the most dangerous virus and disease AIDS is more focussed now-a-days. |
| Reason(R): | It kills millions of people and drugs against it is not completely reliable. |
| 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: AIDS |
80%
Level 1: 80%+
Hints
| Assertion(A): | Opiods are the drugs which bind to specific opiod receptors present in our central nervous system. |
| Reason(R): | Opiods also binds to the cells of gastrointestinal tract. |
| 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 |
84%
Level 1: 80%+
Hints
| Assertion(A): | 'Coke' or 'Crack' or cocaine is usually snored. |
| Reason(R): | Cocaine has a potent stimulating action on CNS, producing a sense of euphoria and increased energy. |
| 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 |
75%
Level 2: 60%+
Hints
| Assertion(A): | Blood cells involved in inflammatory reactions are basophils. |
| Reason(R): | Antibodies in our body are complex glycoproteins. |
| 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: Details of Immunity | Allergies & Autoimmunity |
77%
Level 2: 60%+
Hints
| Assertion(A): | The treatment of snake bit by antivenom is artificially acquired passive immunity. |
| Reason(R): | Snake's venom is a type of lipoprotein. |
| 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: Details of Immunity | Human Immune System |
51%
Level 3: 35%-60%
Hints
| Assertion(A): | MALT constitutes about 50% of the lymphoid tissue in human body. |
| Reason(R): | Lymphoid tissue is located within the lining of the major tracts like respiratory, digestive and urinogenital tract. |
| 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: Human Immune System |
52%
Level 3: 35%-60%
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