(free) CGPDTM Patent Examiner Mock Test

1. SO₂ affects

2. An ecosystem has two components such as

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

4. During DNA replication, the strands separate by

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

6. Brain sand is found in

7. Haploid plant cultures are got from

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

9. Velamen is found in

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

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

12. Photosystem-II takes place in

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

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

15. Feathery stigma are present in,

16. Minamata disease first occurred in

17. Where are the lacteals located?

18. A prokaryotic cell lacks

19. Water pollution

20. Oxidation no. of Os in OsO₄ is

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

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

23. Biotic succession is caused by

24. 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

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

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

27. Hexaploid wheat is

28. Anaerobic respiration is

29. Antibodies are ?

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

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

32. 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

33. Stele consists of

34. 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

35. IPM (Intergrated Pest Management) involves

36. The vascular bundle in a dicot stem is

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

38. Which of the following is not isoelectronic?

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

40. An allele is dominant if it is expressed in

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

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

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

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

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

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

47. 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?

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

49. Electrophiles are

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

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