MCQOPTIONS
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MCQOPTIONS
This section includes 13 Mcqs, each offering curated multiple-choice questions to sharpen your Biology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
ECT is |
| A. | An apparatus for epilepsy |
| B. | A durg which acts as sedative |
| C. | Shock treatment |
| D. | Artificial organ for human |
| Answer» D. Artificial organ for human | |
| 2. |
Which of the following is an opiate narcotic [CBSE PMT 1997] |
| A. | Barbiturates |
| B. | Morphine |
| C. | Amphetamines |
| D. | LSD |
| Answer» C. Amphetamines | |
| 3. |
Sleep is prevented by |
| A. | Barbiturates |
| B. | Benzodiazephines |
| C. | Amphetamines |
| D. | Psilocybin |
| Answer» D. Psilocybin | |
| 4. |
Initial stage of drug addiction is |
| A. | Habituation |
| B. | Tolerance |
| C. | Dependence |
| D. | Sleep |
| Answer» B. Tolerance | |
| 5. |
Nerve depressants |
| A. | Increase the nerve impulses |
| B. | Are sedatives only |
| C. | Are sedatives and cause the low blood pressure |
| D. | Are sedatives and tranquillisers both |
| Answer» E. | |
| 6. |
Tunnel vision is caused by [BVP 2003] |
| A. | Drug addiction |
| B. | Use of tobacco |
| C. | Use of alcohol |
| D. | Use of LSD |
| Answer» D. Use of LSD | |
| 7. |
When a person dies after stung by a bee following by the administration of penicillin, death may be due to [Kerala PMT 2004] |
| A. | Prophylactic shock |
| B. | Anaphylactic shock |
| C. | Autouimmunity |
| D. | Sedation |
| E. | None of these |
| Answer» C. Autouimmunity | |
| 8. |
Women who consumed the drug thalidomide for relief from vomiting during early months of pregnancy gave birth to children with [AIIMS 2004] |
| A. | No spleen |
| B. | Hare-lip |
| C. | Extra fingers and toes |
| D. | Underdeveloped limbs |
| Answer» E. | |
| 9. |
Read the assertion and reason carefully to mark the correct option out of the options given below: Assertion: Aspirin has several uses. Reason : Excessive use of aspirin is harmful. |
| A. | If both assertion and reason are true and the reason is the correct explanation of the assertion. |
| B. | If both assertion and reason are true but reason is not the correct explanation of the assertion. |
| C. | If assertion is true but reason is false. |
| D. | If the assertion and reason both are false. |
| E. | If assertion is false but reason is true. |
| Answer» C. If assertion is true but reason is false. | |
| 10. |
Read the assertion and reason carefully to mark the correct option out of the options given below: Assertion: Bhang and Ganja are obtained from same plant. Reason : Bhang and Ganja are obtained from two different plants. |
| A. | If both assertion and reason are true and the reason is the correct explanation of the assertion. |
| B. | If both assertion and reason are true but reason is not the correct explanation of the assertion. |
| C. | If assertion is true but reason is false. |
| D. | If the assertion and reason both are false. |
| E. | If assertion is false but reason is true. |
| Answer» C. If assertion is true but reason is false. | |
| 11. |
Read the assertion and reason carefully to mark the correct option out of the options given below: Assertion: Fatty liver syndrome develops in alcoholics. Reason : In alcoholics accumulation of fats occur in liver. |
| A. | If both assertion and reason are true and the reason is the correct explanation of the assertion.\ |
| B. | If both assertion and reason are true but reason is not the correct explanation of the assertion. |
| C. | If assertion is true but reason is false. |
| D. | If the assertion and reason both are false. |
| E. | If assertion is false but reason is true. |
| Answer» B. If both assertion and reason are true but reason is not the correct explanation of the assertion. | |
| 12. |
Driving after drinking is not advised because due to intoxication |
| A. | Reaction time delays |
| B. | Judgement and co-ordination disturbs |
| C. | Affect behaviour and vision |
| D. | All of the above |
| Answer» E. | |
| 13. |
Fatty liver syndrome appears due to |
| A. | Excessive synthesis of fat from fatty acids |
| B. | Synthesis of fat from amino acids |
| C. | Synthesis of fat, fatty acids and glycerols |
| D. | Synthesis of fat from alcohol |
| Answer» E. | |