Neet Mock Test (Based Upon Previous Papers) MCQ

1. Biotic succession is caused by

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

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

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

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

6. SO₂ affects

7. An allele is dominant if it is expressed in

8. An ecosystem has two components such as

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

10. Anaerobic respiration is

11. Where are the lacteals located?

12. Feathery stigma are present in,

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

14. During DNA replication, the strands separate by

15. Haploid plant cultures are got from

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

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

18. Photosystem-II takes place in

19. Brain sand is found in

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

21. 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

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

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

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

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

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

27. 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?

28. Which of the following is not isoelectronic?

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

30. A prokaryotic cell lacks

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

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

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

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

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

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

37. Velamen is found in

38. Electrophiles are

39. Minamata disease first occurred in

40. Oxidation no. of Os in OsO₄ is

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

42. The vascular bundle in a dicot stem is

43. Water pollution

44. Stele consists of

45. IPM (Intergrated Pest Management) involves

46. 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

47. 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

48. Antibodies are ?

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

50. Hexaploid wheat is

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