(free) CGPDTM Patent Examiner Mock Test

1. An allele is dominant if it is expressed in

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

3. IPM (Intergrated Pest Management) involves

4. A prokaryotic cell lacks

5. SO₂ affects

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

7. Where are the lacteals located?

8. An ecosystem has two components such as

9. Electrophiles are

10. 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

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

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

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

14. 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

15. 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?

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

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

18. Water pollution

19. Minamata disease first occurred in

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

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

22. Brain sand is found in

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

24. Antibodies are ?

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

26. Stele consists of

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

28. The vascular bundle in a dicot stem is

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

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

31. Velamen is found in

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

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

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. Biotic succession is caused by

36. Anaerobic respiration is

37. Hexaploid wheat is

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

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. Haploid plant cultures are got from

41. During DNA replication, the strands separate by

42. Feathery stigma are present in,

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

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

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

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

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

48. Photosystem-II takes place in

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

50. Oxidation no. of Os in OsO₄ is

51. Which of the following is not isoelectronic?