Question : Heart attack occurs due to
Option 1: bacterial attack on the heart
Option 2: stopping of heart beat
Option 3: lack of supply of blood to the heart itself
Option 4: impairment of heart's working due to unknown reasons
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Correct Answer: lack of supply of blood to the heart itself
Solution : The correct answer is lack of supply of blood to the heart itself.
A heart attack happens when the blood supply to the heart is interrupted. A blood clot in a coronary artery, a blood vessel that provides blood to the heart muscle, can cause this. A blood clot can form as a result of plaque formation, which is a fatty material that can deposit on the artery walls over time.
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Question : 'Stone Cancer' occurs due to?
Option 1: Acid rain
Option 2: Global warming
Option 3: Radioactivity
Option 4: Bacterial action
Question : Select the most appropriate meaning of the given idiom.
Wear your heart on your sleeve.
Option 1: To openly display one's emotions.
Option 2: To suspect a trick.
Option 3: To understand.
Option 4: To go through a heart break.
Question : Hypertension is the term used for
Option 1: increase in heart rate
Option 2: decrease in heart rate
Option 3: decrease in blood pressure
Option 4: increase in blood pressure
Question : The law of demand is based on:
Option 1: Manufacturer's preference
Option 2: Seller's preference
Option 3: Supplier's preference
Option 4: Consumer's preference
Question : The ratio of Ram's salary to Shyam's salary is 3 : 4. The ratio of Shyam's salary to Ghanshyam's salary is 5 : 6. What will be the ratio of Ram's salary to Ghanshyam's salary?
Option 1: 3 : 5
Option 2: 5 : 8
Option 3: 4 : 5
Option 4: 3 : 8
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