(free) CGPDTM Patent Examiner Mock Test

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

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. An allele is dominant if it is expressed in

4. Antibodies are ?

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

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

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

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

9. Water pollution

10. Biotic succession is caused by

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

12. 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

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

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

15. The vascular bundle in a dicot stem is

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

17. Photosystem-II takes place in

18. A prokaryotic cell lacks

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

20. Where are the lacteals located?

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

22. During DNA replication, the strands separate by

23. Brain sand is found in

24. SO₂ affects

25. Oxidation no. of Os in OsO₄ is

26. Velamen is found in

27. Feathery stigma are present in,

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

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

30. 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

31. IPM (Intergrated Pest Management) involves

32. Anaerobic respiration is

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

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

35. An ecosystem has two components such as

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

37. Haploid plant cultures are got from

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

39. Minamata disease first occurred in

40. 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

41. Stele consists of

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

45. Electrophiles are

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

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

48. Hexaploid wheat is

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

50. Which of the following is not isoelectronic?

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