(free) CGPDTM Patent Examiner Mock Test

1. Anaerobic respiration is

2. Antibodies are ?

3. 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

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

5. 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

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

7. A prokaryotic cell lacks

8. 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

9. SO₂ affects

10. IPM (Intergrated Pest Management) involves

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

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

13. An allele is dominant if it is expressed in

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

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

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

17. Electrophiles are

18. Oxidation no. of Os in OsO₄ is

19. The vascular bundle in a dicot stem is

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

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

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

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

24. Brain sand is found in

25. Velamen is found in

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

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

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

29. Photosystem-II takes place in

30. During DNA replication, the strands separate by

31. Haploid plant cultures are got from

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

33. Hexaploid wheat is

34. Stele consists of

35. 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?

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

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

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

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

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

41. Feathery stigma are present in,

42. An ecosystem has two components such as

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

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

45. Where are the lacteals located?

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

47. Which of the following is not isoelectronic?

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

49. Biotic succession is caused by

50. Water pollution

51. Minamata disease first occurred in