Q. No.How many of the diseases/disorders in the box are associated with increase in CO content in blood due to smoking?
Cancer of throat, Bronchitis, Emphysema, Gastric ulcer, Coronary heart disease, Cancer of urinary bladder
1. Six
2. Five
3. Four
4. Three
Cancer of throat, Bronchitis, Emphysema, Gastric ulcer, Coronary heart disease, Cancer of urinary bladder
1. Six
2. Five
3. Four
4. Three
Subtopic: Â Drugs & Alcohol Abuse |
From NCERT
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Statement I: Drugs like LSD, barbiturates, amphetamines are used as medicines to help patients with mental illness.
Statement II: Excessive doses and abusive usage of LSD, barbiturates, and amphetamines are harmful to the human body.
In the light of the above statements, choose the most appropriate answer from the options given below:
1. Both Statement I and Statement II are correct.
2. Both Statement I and Statement II are incorrect.
3. Statement I is correct but Statement II is incorrect.
4. Statement I is incorrect but Statement II is correct.
Statement II: Excessive doses and abusive usage of LSD, barbiturates, and amphetamines are harmful to the human body.
In the light of the above statements, choose the most appropriate answer from the options given below:
1. Both Statement I and Statement II are correct.
2. Both Statement I and Statement II are incorrect.
3. Statement I is correct but Statement II is incorrect.
4. Statement I is incorrect but Statement II is correct.
Subtopic: Â Drugs & Alcohol Abuse |
 87%
From NCERT
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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.
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: Â Drugs & Alcohol Abuse |
 58%
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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.
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: Â Drugs & Alcohol Abuse |
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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.
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: Â Drugs & Alcohol Abuse |
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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.
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: Â Drugs & Alcohol Abuse |
 85%
From NCERT
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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.
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: Â Drugs & Alcohol Abuse |
 75%
From NCERT
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Match the columns:
1. A = (iv); B = (iii); C = (i); D = (ii)
2. A = (iv); B = (i); C = (ii); D = (iii)
3. A = (iii); B = (i); C = (iv); D = (ii)
4. A = (ii); B = (i); C = (iv); D = (iii)
| Column-I | Column-II | ||
| A. | Poppy plant | (i) | Etythroxylun |
| B. | Hemp plant | (ii) | Theobroma |
| C. | Coca plant | (iii) | Cannabis |
| D. | Cocoa plant | (iv) | Papaver |
1. A = (iv); B = (iii); C = (i); D = (ii)
2. A = (iv); B = (i); C = (ii); D = (iii)
3. A = (iii); B = (i); C = (iv); D = (ii)
4. A = (ii); B = (i); C = (iv); D = (iii)
Subtopic: Â Drugs & Alcohol Abuse |
 89%
From NCERT
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Assertion (A): Smoking and drug habits are more likely to be taken up during adolescence.
Reason (R): It is best to identify the situations that may push an adolescent towards the use of drugs or 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. (A) is false, but (R) is true.
Reason (R): It is best to identify the situations that may push an adolescent towards the use of drugs or 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. (A) is false, but (R) is true.
Subtopic: Â Drugs & Alcohol Abuse |
 62%
From NCERT
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Assertion (A): Drugs are frequently used.
Reason (R): Drugs have many perceived benefits.
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. (A) is false, but (R) is true.
Reason (R): Drugs have many perceived benefits.
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. (A) is false, but (R) is true.
Subtopic: Â Drugs & Alcohol Abuse |
 51%
From NCERT
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