Neet Mock Test (Based Upon Previous Papers) MCQ

1. Anaerobic respiration is

2. Haploid plant cultures are got from

3. Biotic succession is caused by

4. The sperm penetrates the egg by means of enzymes that are found in the

5. Lipids are insoluble in water, because lipid molecules are

6. In an electron gun, the electrons are accelerated by the potential V. If e is the charge and m is the mass of an electron, then the maximum velocity of these electrons will be

7. An allele is dominant if it is expressed in

8. The number of prothallial cells in male gametophyte of Pinus is/are

9. The application of engineering and technological principles to the life sciences is called

10. The weight of 11.2 litres of CO₂ at S.T.P. would be

11. In which one of the following pathogens do the cells of promycelium after the germination of teleutospore produce infection hyphae instead of basidiospores?

12. The duct that is used by both the reproductive and excretory systems in males is the

13. In photosynthesis, splitting of water moleule and release of oxygen, is called

14. During DNA replication, the strands separate by

15. Identify the plant in which vegetative propagation is possible by using tuber with a node (eye)

16. A prokaryotic cell lacks

17. In a transformer, the output current and voltage are respectively 4 A and 20 V. If ratio of no. of turns in primary to secondary is 2:1, what is the input current and voltage?

18. Which of the following is used to determine the rate of transpiration in plants ?

19. Photosystem-II takes place in

20. Where are the lacteals located?

21. A plant with both male and female flowers borne over it is

22. A person has impaired nervous system and signs of madness due to continued intake of metal contaminated water. The metal is

23. F₂ generation of a cross between two white flowered strains of Sweet Pea yields 9 purple flowered plants : 7 white flowered plants. This is an example of

24. Which part of the reproductive structure produces both enzymes and hormones?

25. Brain sand is found in

26. In presence of high concentration of oxygen,RuBP carboxylase converts RuBP to

27. Minamata disease first occurred in

28. Antibodies are ?

29. When a particle of charge Q and mass M moving with a velocity V enters a magnetic field B, the particle is deflected into a circular path of radius

30. Oxidation no. of Os in OsO₄ is

31. In which of the following reactions, aldehydes and ketones are distinguished?

32. Stele consists of

33. Maxwell in his famous equation of electromagnetism introduced the concept of

34. Which among the following is the man made cereal?

35. What does Bt stand for popular crop of Bt cotton

36. Feathery stigma are present in,

37. Two masses of 1 kg and 16 kg are moving with equal K.E. The ratio of magnitude of the linear momentum is

38. Water pollution

39. In the photo electric phenomenon, the number of photo electrons emitted is proportional to

40. Velamen is found in

41. Hexaploid wheat is

42. The vascular bundle in a dicot stem is

43. SO₂ affects

44. IPM (Intergrated Pest Management) involves

45. Which of the following is the source of aldosterone?

46. An ecosystem has two components such as

47. Electrophiles are

48. In which the following plants vegetative reproduction takes place with the help of bulbils

49. Which of these factors will increase the RBC or RCC?

50. Which of the following is not isoelectronic?

51. Which among the following is the man made cereal?