GK
INDIAN ECONOMY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Life expectancy refers
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Average longevity of life in a country
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Average birth rate of country in a year
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Average death rate of a country in a year
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None of these
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Explanation:
Detailed explanation-1: -The term “life expectancy” refers to the number of years a person can expect to live. By definition, life expectancy is based on an estimate of the average age that members of a particular population group will be when they die.
Detailed explanation-2: -While both terms relate to the number of living years, they actually define very different concepts. While the term lifespan refers to the maximum number of years an individual can live, life expectancy refers to an estimate or an average number of years a person can expect to live.
Detailed explanation-3: -In general, life expectancy can be defined as the average age till which the people of a country are expected to live.
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