ICSE Class 10 Human Population — Mock Test (2027)

Free online mock test for Human Population (ICSE Class 10 Biology) — 20 competency-based questions based on the latest CISCE 2027 syllabus, with instant marking. Try the samples below, then take the full test free.

Sample questions

1. 1.Choose the correct alternative: (i) Human population growth curve resembles (J shaped curve, zig zag curve, parabola curve, S shaped curve). (ii) The carrying capacity of a population is determined by its (limiting sources, natality, mortality, population growth curve). (iii) Which of the following means of birth control is most effective in preventing AIDS? (Condom, Pill, diaphragm, spermicidal jelly). (iv) The rate at which a population grows or declines depend upon the rate of (births, immigration, deaths, all of these). (v) Minimum age of marriage for boys is 21 years and for girls is (17, 18, 19, 20) years.
2. 2.Match the following:

   Immigration	Emigration
   (a) It is the addition of individuals to a population who comes to live from outside the country.	(a) It is the decrease in a population due to individuals moving out of the country.

3. 3.What are spermicides?
   • A.Hormonal agents that prevent ovulation.
   • B.Chemical agents that kill or immobilize sperms.
   • C.Devices inserted into the uterus to block sperm.
   • D.Barrier methods that physically block sperm entry.
4. 4.Population changes occur due to the movement of individuals. Emigration specifically involves individuals leaving a population. Emigration refers to number of individuals
   • A.Moving into a population
   • B.Born in a population
   • C.Added to population growth
   • D.Moving out of population
5. 5.The human, urea is formed in the
   • a.ureter
   • b.spleen
   • c.liver
   • d.kidney