MCQOPTIONS
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MCQOPTIONS
This section includes 14 Mcqs, each offering curated multiple-choice questions to sharpen your Biology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following is not a harmful effect of consuming tobacco? |
| A. | Bronchitis |
| B. | Stains and smell |
| C. | Pleasure |
| D. | Emphysema |
| Answer» D. Emphysema | |
| 2. |
World No Tobacco Day is celebrated on __________ |
| A. | 1<sup>st</sup> December |
| B. | 31<sup>st</sup> May |
| C. | 17<sup>th</sup> august |
| D. | 20<sup>th</sup> February |
| Answer» C. 17<sup>th</sup> august | |
| 3. |
Passive smokers inhale only 10% of the smoke. |
| A. | False |
| B. | True |
| Answer» B. True | |
| 4. |
Which is the habit-forming ingredient of tobacco? |
| A. | Nicotine |
| B. | Tar |
| C. | Catechol |
| D. | Phenol |
| Answer» B. Tar | |
| 5. |
Which of the following is not a common method of tobacco consumption? |
| A. | Smoking |
| B. | Chewing |
| C. | Snuffing |
| D. | Injecting |
| Answer» E. | |
| 6. |
Tobacco is obtained from ___________ |
| A. | <em>Opium poppy</em> |
| B. | <em>Nicotiana tabacum</em> |
| C. | <em>Erythroxylum coca</em> |
| D. | <em>Atropa belladonna </em> |
| Answer» C. <em>Erythroxylum coca</em> | |
| 7. |
Which of the following is not a common measure for de-addiction from alcohol? |
| A. | Psychotherapy |
| B. | Thiamine rich diet |
| C. | Giving other drugs |
| D. | Disulfiram |
| Answer» D. Disulfiram | |
| 8. |
Which of the following is not a social effect of drinking alcohol? |
| A. | Absenteeism |
| B. | Amnesia |
| C. | Antisocial behaviour |
| D. | Neglect of family |
| Answer» C. Antisocial behaviour | |
| 9. |
Which of the following is a serious complication from alcohol consumption that is ultimately fatal? |
| A. | Hepatitis |
| B. | Cholestasis |
| C. | Fatty liver syndrome |
| D. | Liver Cirrhosis |
| Answer» E. | |
| 10. |
Which of the following is not an ill effect of drinking alcohol? |
| A. | Gastric disorders |
| B. | Neuritis |
| C. | Free state of mind |
| D. | Sexual dysfunctioning |
| Answer» D. Sexual dysfunctioning | |
| 11. |
Alcohol mostly acts as a stimulant. |
| A. | True |
| B. | False |
| Answer» C. | |
| 12. |
In our liver, alcohol is converted into acetaldehyde with the help of __________ |
| A. | Pyruvate dehydrogenase |
| B. | Alcohol dehydrogenase |
| C. | Acetaldehyde dehydrogenase |
| D. | Lactic acid dehydrogenase |
| Answer» C. Acetaldehyde dehydrogenase | |
| 13. |
Which of the following is generally not the reason of developing drinking habit? |
| A. | Relief from pain |
| B. | Unhappy family life |
| C. | Success |
| D. | Pleasure or excitement |
| Answer» D. Pleasure or excitement | |
| 14. |
Which of the following is the most commonly consumed and abused intoxicant? |
| A. | Alcohol |
| B. | Amphetamine |
| C. | Morphine |
| D. | Tobacco |
| Answer» B. Amphetamine | |