Chapter 8: Vital Statistics and Official Statistics — Online MCQ Test
STATISTICS · CLASS 12th · Tamil Nadu State Board
Practice Chapter 8: Vital Statistics and Official Statistics with a free chapter-wise online MCQ test.
This chapter covers: Focusing on demographic data this chapter covers mortality rates fertility rates crude death rates infant mortality rates and life table construction. Students examine official sta....
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Chapter 8: Vital Statistics and Official Statistics — Important Questions & Answers
What is the correct formula for the Crude Death Rate (CDR)?
- A. Number of live births during the year / mid-year population × 1000
- B. Number of deaths during the year / mid-year population × 1000
- C. Number of infant deaths during the year / total births × 1000
- D. Number of deaths below age 1 / mid-year population × 1000
Answer: B. Number of deaths during the year / mid-year population × 1000
Crude Death Rate is defined as the number of deaths in a year per 1000 mid-year population.
Crude Death Rate is defined as the number of deaths in a year per 1000 mid-year population.
The death of a child before completing one year of age is called:
- A. Neonatal death
- B. Maternal death
- C. Infant death
- D. Still birth
Answer: C. Infant death
Infant death refers to the death of a child before the age of one year.
Infant death refers to the death of a child before the age of one year.
The Infant Mortality Rate (IMR) is usually measured as number of infant deaths per:
- A. 100 population
- B. 1000 live births
- C. 1000 total deaths
- D. 100000 women
Answer: B. 1000 live births
IMR is the number of infant deaths below one year of age per 1000 live births during a year.
IMR is the number of infant deaths below one year of age per 1000 live births during a year.
If the number of live births is 12,000 and the mid-year female population of reproductive age is 3,00,000, the general fertility rate is:
- A. 4 per 1000 women
- B. 40 per 1000 women
- C. 24 per 1000 women
- D. 400 per 1000 women
Answer: B. 40 per 1000 women
General Fertility Rate = (12,000 / 3,00,000) × 1000 = 40 per 1000 women of reproductive age.
General Fertility Rate = (12,000 / 3,00,000) × 1000 = 40 per 1000 women of reproductive age.
Which of the following is the most appropriate order of steps in census operation?
- A. Tabulation → Enumeration → Planning → Publication
- B. Planning → Enumeration → Processing/Tabulation → Publication
- C. Enumeration → Planning → Publication → Processing
- D. Publication → Planning → Enumeration → Tabulation
Answer: B. Planning → Enumeration → Processing/Tabulation → Publication
A census is first planned, then enumerated, followed by processing/tabulation and finally publication of results.
A census is first planned, then enumerated, followed by processing/tabulation and finally publication of results.