Q. The cause of Heart attack is:

  • (A) lack of blood supply to the heart
  • (B) virus
  • (C) bacteria
  • (D) impairment of heart's working due to unknown reason
✅ Correct Answer: (A) lack of blood supply to the heart

Published by Ram Sharma ⭐ 193.88K Points at 07-May-2022 08:51 pm in General Awareness

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