Home
Class 12
BIOLOGY
Assertion: Alcohol is called a stimulant...

Assertion: Alcohol is called a stimulant.
Reason: Alcohol is immediately oxidized to produce large amount of energy which increases the activities of CNS.

A

If both Assertion and Reason are true and the reason is the correct explanation of the assertion, then mark (1).

B

If both Assertin and Reason are true but the reason is not the correct explanation of the assertion, then mark (2).

C

If Assertion is true but Reason is false, then mark (3).

D

If both Assertion and Reason are false. Then mark (4).

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • HUMAN HEALTH AND DISEASE

    CENGAGE BIOLOGY|Exercise ARCHIVES|45 Videos
  • EVOLUTION

    CENGAGE BIOLOGY|Exercise Archives|38 Videos
  • HUMAN REPRODUCTION

    CENGAGE BIOLOGY|Exercise Assertion -Reasoning Question|12 Videos

Similar Questions

Explore conceptually related problems

Assertion : Alcoholics generally suffer from dehydration. Reason : Alcohol increases the secretion of ADH which increases the water loss in urine.

Assertion. Alcohol is taken as a stimulant by drunkards. Reason. Alcohol improves the conduction of nerve impulses, making the person alert.

Which type of alcoholism is also called malignant alcoholism?

Which alcohol is difficult to oxidize ?

Assertion. Alcohol, when taken is excess, cause hang-over. Reason. Alcoholic taken a large amount of food.

Which of the following is called grain alcohol ?

Assertion(A): Ethyl alcohol is soluble in organic solvents Reason (R): Ethyl alcohol is having non polar ethyl group

Assertion Alcohol is not digersted in human body. Reason Alimentary canal absorbs alcohol directly.

Assertion: Alcohols are easily protonated thena phenols. Reason: Alcohols undergo intermolecular hydrogen bonding due to the presence of highly electornegative oxygen.

CENGAGE BIOLOGY-HUMAN HEALTH AND DISEASE-ARCHIVES
  1. Assertion: Alcohol is called a stimulant. Reason: Alcohol is immedia...

    Text Solution

    |

  2. Increased asthmatic attacks in certain seasons are related to

    Text Solution

    |

  3. Ultrasound of how much frequency is beamed into human body for sonogra...

    Text Solution

    |

  4. If you suspect major deficiency of antibodies in a person, to which o...

    Text Solution

    |

  5. Which one of the following is correct statement regarding the particul...

    Text Solution

    |

  6. Consider the following statements about biomedical technologies, (i)...

    Text Solution

    |

  7. To which type of barriers under innate immunity, do the saliva in the ...

    Text Solution

    |

  8. Wuchereria is found in

    Text Solution

    |

  9. Use of anti-histamines and steroids give a quick relief from -

    Text Solution

    |

  10. Which one of the following statement is correct ?

    Text Solution

    |

  11. The letter "T" in T-lymphocyte refers to

    Text Solution

    |

  12. Which of the following is a pair of viral diseases

    Text Solution

    |

  13. A person likely to develop tetanus is immunized by administering or ...

    Text Solution

    |

  14. Which one of the following statements is correct with respect to AIDS?

    Text Solution

    |

  15. Select the correct statement from the ones given below

    Text Solution

    |

  16. A certain patient is suspected to be suffering from Acquired Immuno De...

    Text Solution

    |

  17. Which one of the following acts as a physiological barrier to the entr...

    Text Solution

    |

  18. Which one of the following is categorised as a parasite in true sense

    Text Solution

    |

  19. At which stage of HIV infection does one usually show symptoms of AIDS

    Text Solution

    |

  20. Where will you look for the sporozoites of malarial parasite ?

    Text Solution

    |

  21. Which one of the following is not a property of cancerous cells wherea...

    Text Solution

    |