1. Which of the following is known as animal starch?
[A] Glycogen
[B] Cellulose
[C] Chitin
[D] Glucose
Correct Answer: A [Glycogen]
2. Breeding and management of bees is known as _____:
[A] Sericulture
[B] Silviculture
[C] Pisciculture
[D] Apiculture
Correct Answer: D [Apiculture]
3. A spore producing plant is ____:
[A] Rose
[B] Potato
[C] Ginger
[D] Bread mould
Correct Answer: D [Bread mould]
4. Cutaneous membrane is the technical term for which tissue or organ?
[A] Skin
[B] Intestines’
[C] Nervous Tissues
[D] Adipose Tissue
Correct Answer: A [Skin]
5. The animals in which the body cavity is absent are known as ____:
[A] Wild
[B] Coelomates
[C] Pseudocoelomates
[D] Acoelomates
Correct Answer: D [Acoelomates]
6. The enzyme, Lipase is produced by which organ of the body?
[A] Lung
[B] Liver
[C] Pancreas
[D] Salivary gland
Correct Answer: C [Pancreas]
7. Emulsification is ____:
[A] Absorption of fats
[B] Breaking fats into small globules
[C] Storage of fats
[D] Digestion of fats
Correct Answer: B [Breaking fats into small globules]
8. The nutritive tissue in the seeds of higher plants is known as _____:
[A] Hypocotyl
[B] Nucellus
[C] Endosperm
[D] Embryo
Correct Answer: C [Endosperm]
9. Maximum oxygen is available from _____:
[A] Grass lands
[B] Green forests
[C] Phytoplanktons
[D] Deserts
Correct Answer: C [Phytoplanktons]
10. Which of the following is a cold blooded animal?
[A] Ape
[B] Mouse
[C] Wolf
[D] Snake
Correct Answer: D [Snake]
11. Which carries urine from the kidney to the urinary bladder?
[A] Ureter
[B] Urethra
[C] Henle’s loop
[D] None of the above
Correct Answer: A [Ureter]
12. Chemical digestion of food occurs by biological catalysts __
[A] enzymes
[B] villi
[C] glycogen
[D] egestion
Correct Answer: A [enzymes]
13. Which of the following gland of the body produces antibodies?
[A] Thymus gland
[B] Thyroid gland
[C] Pineal gland
[D] Adrenal gland
Correct Answer: A [Thymus gland]
14. Human sperm moves with the help of which of the following?
[A] Cilia
[B] Flagellum
[C] Basal body
[D] Nucleosome
Correct Answer: B [Flagellum]
15. Which hormones are produced by the ovaries?
[A] Estrogen
[B] Progesterone
[C] Both 1 and 2
[D] Neither 1 nor 2
Correct Answer: C [Both 1 and 2]
16. What pituitary hormones peak during the proliferative phase?
[A] LH only
[B] FSH only
[C] Neither 1 nor 2
[D] Both 1 and 2
Correct Answer: D [Both 1 and 2]
17. Azolla enriches rice fields with nitrogen due to its association with?
[A] Anabaena
[B] Nostoc
[C] Rhizobium
[D] Frankia
Correct Answer: A [Anabaena]
18. The duration 19-21 days refers to ___:
[A] The period of menstrual cycle soon after menstruation, during which fertilisation is most likely to occur
[B] Incubation period of hens egg
[C] Average life-span of a red blood cell in humans
[D] Period of completion of one schizogony cycle of malarial parasite inside a red blood cell
Correct Answer: A [The period of menstrual cycle soon after menstruation, during which fertilisation is most likely to occur]
19. A prokaryotic cell does not have which of the following?
[A] Cell membrane
[B] Ribosomes
[C] Nucleus
[D] DNA
Correct Answer: C [Nucleus]
20. Match correctly the Nutrient deficiency given in List-I with the diseases caused by the deficiency given in List-II:
(a) Iodine
(b) Iron
(c) Niacin
(d) Vitamin Bl2
21. Which of the following is an example of epiphyllous stamen?
[A] Lily
[B] Hibiscus
[C] Pea
[D] Bombax
Correct Answer: A [Lily]
22. The stamen is surrounded by__ and __.
[A] anther, filament
[B] Sepals, filament
[C] petals, sepals
[D] Pistil, anther
Correct Answer: A [anther, filament]
23. In anaerobic respiration, glucose is broken down into what?
[A] ethyl alcohol
[B] carbon dioxide
[C] energy
[D] All of the above
Correct Answer: D [All of the above]
24. Where is the petiole found?
[A] roots
[B] stem
[C] leaves
[D] fruits
Correct Answer: C [leaves]
25. Which of the following are lower invertebrates?
[A] Porifera
[B] Platyhelminthes
[C] Nematoda
[D] All of the above
Correct Answer: D [All of the above]
26. Which of the following organisms can reproduce through regeneration?
[A] Hydra
[B] Yeast
[C] Plasmodium
[D] Planaria
Correct Answer: A [Hydra]
27. What type of reptiles are turtles?
[A] Viviparous
[B] Oviparous
[C] Bisexual
[D] Parthenogenic
Correct Answer: B [Oviparous]
28. Which of the following is the largest group of mammals?
[A] Rodentia
[B] Chiroptera
[C] Carnivora
[D] Insectivora
Correct Answer: A [Rodentia]
29. Which of the following animals have incisors that continue to grow their entire life?
[A] elephant
[B] walrus
[C] hamster
[D] lion
Correct Answer: C [hamster]
30. Civet oil is extracted from which of the following species?
[A] Agamospecies
[B] Nominalistic
[C] Viverridae
[D] None of these
Correct Answer: C [Viverridae]
31. Which is the largest muscle in the human body?
[A] Gluteus maximus
[B] Biceps brachii
[C] Masseter
[D] Pectorlis major
Correct Answer: A [Gluteus maximus]
32. Mammology is the branch of science related to the study of?
[A] mammals
[B] breasts
[C] mollusks
[D] none of these
Correct Answer: A [mammals]
33. Which is the largest phylum of Animalia?
[A] Arthropoda
[B] Annelida
[C] Moluska
[D] Aves
Correct Answer: A [Arthropoda]
34. Which of the following is not caused by bacteria?
[A] Typhoid
[B] Tetanus
[C] Plague
[D] Chicken pox
Correct Answer: D [Chicken pox]
35. What are the first plants that lived on land?
[A] Angiosperms
[B] Gymnosperms
[C] Bryophytes
[D] Pteridophytes
Correct Answer: C [Bryophytes]
36. Which of the following is wrong for bryophytes?
[A] Vascular tissue lacking clear
[B] Independent sporophyte absent clear
[C] Gametophyte reduced and dependent done
[D] Asexual reproduction by zoospores absent
Correct Answer: C [Gametophyte reduced and dependent done]
37. Who coined the term Bryophyta?
[A] Darwin
[B] Brown
[C] Aristotle
[D] Galen
Correct Answer: B [Brown]
38. Which of the following is a calyx?
[A] the second whorl of a flower
[B] the third whorl of the flower
[C] the outermost whorl of a flower
[D] None of these
Correct Answer: C [the outermost whorl of a flower]
39. The stalk becomes flattened, takes the shape of a leaf, and turns green in color, which of the following is it called?
[A] Leaf Spines
[B] Leaflet Hooks
[C] Leaf Roots
[D] Phyllode
Correct Answer: D [Phyllode]
40. Which plant tissue can be classified into sclerenchyma, collenchyma and parenchyma?
[A] Complex Permanent Tissue
[B] Simple Permanent Tissue
[C] Intercalary meristem
[D] Epidermis
Correct Answer: B [Simple Permanent Tissue]
41. The enzyme “Diastase” is secreted in which among the following?
[A] Oral Cavity
[B] Stomach
[C] Ileum
[D] Duodenum
Correct Answer: A [Oral Cavity]
42. The plant hormone Auxin is basically a ___?
[A] Weak Organic Acid
[B] Weak Inorganic Acid
[C] Weak Organic base
[D] Gaseous compound of carbon
Correct Answer: A [Weak Organic Acid]
43. Which among the following is the correct decreasing of bioelements in Human Body?
[A] oxygen, hydrogen, Carbon, nitrogen, calcium, and phosphorus
[B] oxygen, carbon, nitrogen, hydrogen, calcium, and phosphorus
[C] oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus
[D] carbon, oxygen, hydrogen, nitrogen, calcium, and phosphorus
Correct Answer: C [oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus ]
44. Which antigen is present in O blood group?
[A] Either A or B
[B] Both A and B
[C] Neither A nor B
[D] O
Correct Answer: C [Neither A nor B]
45. Maximum Proteins part of our food are digested in which part of our alimentary canal ?
[A] Oral cavity
[B] Small intestine
[C] Large intestine
[D] Stomach
Correct Answer: B [Small intestine]
46. Which among the following is correct about Blood Group B ?
[A] It has B antigen on its red cells and Anti A antigen in its plasma
[B] It has B antigen on its red cells and Anti B antigen in its plasma
[C] It has no antigens on its red cells but, anti A antigen in its plasma
[D] It has B antigen on its red cells but no antigen in its plasma
Correct Answer: A [It has B antigen on its red cells and Anti A antigen in its plasma]
47. A particular cell organelle is sometimes referred certain enzymes that can break down the cell components or even the whole cell. which one of the following is such an organelle ?
[A] Lysosome
[B] Mesosome
[C] Phagosome
[D] Ribosome
Correct Answer: A [Lysosome]
48. Which among the following usually regulates breathing in Humans?
[A] The number of red blood cells
[B] The amount of haemoglobin in the blood
[C] Inherent genetic control
[D] CO2 levels and pH sensors
Correct Answer: D [ CO2 levels and pH sensors]
49. What is the role of Pneumatophores?
[A] Protect plant from animals
[B] Supports plant in standing upright
[C] Get oxygen for respiration
[D] Helps plant for pollination
Correct Answer: C [Get oxygen for respiration]
50. Which of the following functions is not performed by Vitamins in the body?
[A] They act as a source of energy
[B] The act as stimulant in the growth of the body
[C] They act as agent in regulating the chemical processes in the body metabolism
[D] All of the above
Correct Answer: A [They act as a source of energy]
