(free) CGPDTM Patent Examiner Mock Test

1. Stele consists of

2. Photosystem-II takes place in

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

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

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

6. 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

7. Which of the following is not isoelectronic?

8. An ecosystem has two components such as

9. Oxidation no. of Os in OsO₄ is

10. Where are the lacteals located?

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

12. Anaerobic respiration is

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

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

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

16. Haploid plant cultures are got from

17. The vascular bundle in a dicot stem is

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

19. IPM (Intergrated Pest Management) involves

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

21. SO₂ affects

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

23. Minamata disease first occurred in

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. Velamen is found in

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

27. Brain sand is found in

28. 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

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

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

31. Water pollution

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

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

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

35. Feathery stigma are present in,

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

37. A prokaryotic cell lacks

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

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

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

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

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

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

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

45. Antibodies are ?

46. Hexaploid wheat is

47. During DNA replication, the strands separate by

48. 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

49. Biotic succession is caused by

50. An allele is dominant if it is expressed in

51. Electrophiles are