Neet Mock Test (Based Upon Previous Papers) MCQ

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

2. 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?

3. IPM (Intergrated Pest Management) involves

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

5. Electrophiles are

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

7. Where are the lacteals located?

8. Haploid plant cultures are got from

9. Minamata disease first occurred in

10. Velamen is found in

11. Photosystem-II takes place in

12. SO₂ affects

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

14. Which of the following is not isoelectronic?

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

16. Hexaploid wheat is

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

18. A prokaryotic cell lacks

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

20. 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

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

22. Biotic succession is caused by

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

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

25. 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

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

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

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

29. Water pollution

30. Anaerobic respiration is

31. Antibodies are ?

32. Feathery stigma are present in,

33. During DNA replication, the strands separate by

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

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

36. The vascular bundle in a dicot stem is

37. Oxidation no. of Os in OsO₄ is

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

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

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

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

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

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

44. Brain sand is found in

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

46. An ecosystem has two components such as

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

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

49. An allele is dominant if it is expressed in

50. 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

51. Stele consists of