Quiz FIITJEE CHENNAI

CENTRE Subject: BIOLOGY Topic:

NAME: 1. The anther and filament are the parts of the

(a) pistil (b) sepal (c) receptacle (d) petal (e) stamen

2. Ovules are contained with the (a) ovary (b) stigma (c) anther (d) filament (e) style

3. Pollen would land on the ____ during pollination (a) ovary (b) stigma (c) anther (d) filament (e) style

4. The function of endosperm is to (a) form the seedling (b) develop into the fruit (c) provide water to the embryo (d) provide nutrients to the embryo(e) provide a protective coating of the embryo

5. In a flowering plant, fruits begin to form after the processes of pollination and fertilization option: True/False

6. The cell that is formed when fertilization occurs is called(a)a mutation (b) a ladder (c) a zygote (d) a cytoplasm

7. A male tiger contributes sperm to a female tiger’s egg to produce a zygote. The process that produces haploid sex cells is __________

(a) fission (b) meiosis (c) interphase (d) mitosis

8. In asexual reproduction, offspring are produced _________(a) from two parents (b) from 46 chromosomes (c) from one parent (d) from 8 chromosomes

9. If a diploid tomato cell has 24 chromosomes, how many chromosomes will the tomato’s sex cells have (a) 6 (b) 48 (c) 24 (d) 12

10. Hydra reproduce through ______, where the offspring grows from the body of the parent organism (a) mutations (b) budding (c) thymine (d) DNA

11. Of the two types of cells made by the human body, the majority of those cell are ______(a) body cells (b) sex cells (c) budding cells (d) incomplete cells

12. Which of these is the part of the cell that contains hereditary material? (a) interphase (b) embroyo (c) mitosis (d) chromosome

13. Which of these is a part of sexual reproduction? (a) regeneration (b) budding cells (c) zygote (d) fission

14. Shoots growing from the eye of a potato are a form of ____________(a) sexual reproduction (b) fertilization (c) budding (d) asexual reproduction

15. Which one of the following is an example of regeneration? (a) a new individual hydra grows from a hydra (b) A human baby is born(c) A chameleon grows a new tail (d) sperm and egg are produced.

16. What process was used in 1997 to produce a sheep named Dolly? (a) sexual reproduction (b) budding (c) regeneration (d) cloning

17. Which species of honeybee is not Indian? (a) Apis florea (b) Apis dorsata (c) Apis cerana (d) Apis mellifera

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Quiz

18. Humans in hot weather,(a) produce more urine at a greater concentration (b) produce less urine at a weaker concentration(c) produce less urine at a stronger conentration (d) urine production is not affected by hot weather

19. Supreme factor to influence earth’s climate is(a) Moon (b) wind (c) storm (d) sun

20. In India tropical rain forests are found in(a) North eastern hills (b) Andamans (c) Western Ghats (d) all of the above

21. Climates that are cold year round are(a) tropical (b) temperate (c) polar (d) desert

22. Penguins often huddle together and rotate positions to make sure that each penguin gets a turn at the centre to(a) Reproduce (b) protect from predators (c) to keep themselves warm (d) to get food

23. Maximum and minimum thermometers are used to record(a) High and low rainfall (b) maximum and minimum temperature(c) High and low pressure (d) earthquake

24. Among the following which animal shows migration?(a) Hen (b) ravens (c) elephant (d) Siberian crane

25. During hibernation, the metabolic activity remains(a) maximum (b) moderate (c) minimum (d) same

26. Regions with moderate rainfall have ______ trees(a) coniferous (b) deciduous (c) mangrove (d) none of these

27. The daily changes in temperature and precipitation are termed(a) weather (b) climate (c) climograph (d) climatic conditions

28. The department that gives information about weather is(a) Meteorological department (b) metro department (c) Climate department (d) ecology department

29. Which type of climatic conditions prevail in Rajasthan ?(a) Moderately hot and wet (b)Very hot and wet (c) Typical desert climate (d) Wet

30. Penguin is adapted to live in (a) Tropical rain forest (b) desert (c) polar regions (d) temperate forest

31. Elephants have large ears(a) To hear even soft sounds (b) To keep the elephant cool(c) To escape from predators (d) both a and b

32. Ozone is formed in which zone of atmosphere?(a) Mesosphere (b) stratosphere (c) troposphere (d) ionosphere

33. Trophic levels are formed by(a) Organisms linked in food chains (b) only plants(c) only animals (d) only carnivores

34. Maximum biodiversity on land is found in(a) Temperate deciduous forest (b) tropical rain forest(c) Mangrove forests (d) grasslands

35. The average weather pattern taken over a long time, is called (a) humidity (b) precipitation (c) weather (d) climate

36. The instrument used to measure rainfall is

FIITJEE CHENNAI CENTRE. 175 Poonamallee High Road. Opp. Ega Theatre, Kilpauk. Chennai-10 Ph. 044 - 42859701

Quiz (a) Rainometer (b) turbidometer (c) hydrometer (d) raingauge

FIITJEE CHENNAI CENTRE. 175 Poonamallee High Road. Opp. Ega Theatre, Kilpauk. Chennai-10 Ph. 044 - 42859701