Home
Class 12
BIOLOGY
[A]: While undergoing MRI, patients havi...

[A]: While undergoing MRI, patients having pacemaker should take some care.
[R]: MRI does not affect pacemaker.

A

If both A and R are true and R is the correct explanation of A

B

If both A and R are true but R is not the correct explanation of A

C

If A is true and R is false

D

If both A and R are false

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • Cellular Respiration

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|12 Videos

  • Ecology

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|74 Videos

Similar Questions

Explore conceptually related problems

Statement : Misuse of subsidies offered to the farmers was observed and brought to the notice of the concerned authorities. Courses of Action : I. Government should issue orders to the concerned officials to be stricter and more careful while verifying the required documents while granting subsidy. Government should take stringent action against those making false claim of subsidy.

(i) Which type of tissues is affected by HIV infection ? (ii) List any two precautios one should take to prevent spread of AIDS ? (iii) Is it necessary to isolate AIDS patients from healthy ones ? Comment.

Directions : In the following questions, some parts of the sentences have errors and some are correct. Find out which part of a sentences has an error. The number of that part is the answer. If a sentence is free error, your answer is No error. It is not advisable to take heavy luggages while on a journey.

TRUEMAN BIOLOGY-Drug Addiction-ASSERTION AND REASON
  1. [A]: Overuse improper use of antibiotics is harmful. [R]: It may...

    Text Solution

    |

  2. [A]: In alcoholic drink the alcohol is converted into glucose in liver...

    Text Solution

    |

  3. [A]: Morphine is most effective analgesic. [R]: It binds to the p...

    Text Solution

    |

  4. [A]: The carrier protein cytochrome P450 detoxifies the harmful conten...

    Text Solution

    |

  5. [A]: Alcoholism and tabacco smoking are re- garded social diseases. ...

    Text Solution

    |

  6. [A]: Smoking stimulates secretion of gastric juice in stomach even whe...

    Text Solution

    |

  7. [A]: Alcohol intake during pregnancy is not advisable. [R]: Alcoh...

    Text Solution

    |

  8. [A]: Smoking causes cancer of tongue, lips & lungs. [R]: It inact...

    Text Solution

    |

  9. [A]: In low degree smoking is helpful [R]: In low doses, nicotine st...

    Text Solution

    |

  10. Assertion. Alcohol is taken as a stimulant by drunkards. Reason. Alc...

    Text Solution

    |

  11. [A]: Blood pressure can be measured with a sphygmomanometer in the arm...

    Text Solution

    |

  12. [A]: Oxygenator acts as artificial kidney. [R]: Oxygenator machin...

    Text Solution

    |

  13. [A]: Perfluorocarbon can act as the substitute of blood. [R]: Per...

    Text Solution

    |

  14. [A]: Repeated use of CT scanning is harmful. [R]: IN CT scanning....

    Text Solution

    |

  15. [A]: The "balloon pump" is used to assist the heart. [R]: Balloon...

    Text Solution

    |

  16. [A]: Gene therapy has been employed to cor- rect certain diseases like...

    Text Solution

    |

  17. [A]: While undergoing MRI, patients having pacemaker should take some ...

    Text Solution

    |

  18. [A]: For accurate measurement of Doppler echocardiography the frequenc...

    Text Solution

    |

  19. [A]: Person having increased blood urea level suffers from kidney dise...

    Text Solution

    |

  20. [A] : Ultrasound (in sonography ) is the sound beyond the range of hu...

    Text Solution

    |