(free) CGPDTM Patent Examiner Mock Test

1. The vascular bundle in a dicot stem is

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

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

4. Oxidation no. of Os in OsO₄ is

5. 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

6. Stele consists of

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

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

9. Photosystem-II takes place in

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

11. Anaerobic respiration is

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

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

14. Velamen is found in

15. An allele is dominant if it is expressed in

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

17. 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

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

19. Which of the following is not isoelectronic?

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

21. Where are the lacteals located?

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

23. An ecosystem has two components such as

24. 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?

25. 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

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

27. During DNA replication, the strands separate by

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

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

30. Minamata disease first occurred in

31. Biotic succession is caused by

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

33. Feathery stigma are present in,

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

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

36. Haploid plant cultures are got from

37. Water pollution

38. A prokaryotic cell lacks

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

40. Antibodies are ?

41. Electrophiles are

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

43. SO₂ affects

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

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

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

47. IPM (Intergrated Pest Management) involves

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

49. Hexaploid wheat is

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

51. Brain sand is found in