Super 100 Model Exam 1

Welcome to your Super 100 Model Exam 1

1. 
Cellular Totipotency was given by

2. 
Which of the following is absent in Eukaryotes ?

3. 
Tetradynamous condition is found in

4. 
In which of the following groups would you place a plant that produces spores , has vascular tissue but lacks seed ?

5. 
In prokaryotic cells like bacteria , respiration is carried out by

6. 
The branch of science which deals with the study of trees and shrubs is called

7. 
The human syndrome in which there is XXY chromosome in the body

8. 
The undifferentiated mass of cells formed during the tissue culture is

9. 
The number of chromosome in endosperm is 24, then how many numbers of chromosomes are there in root ?

10. 
Nutritive substance required for the tissue culture is obtained from

11. 
The site for protein synthesis is

12. 
The segregation ratio in F2 generation for Mendel dihybrid cross is

13. 
The turgidity of cell is maintained by

14. 
Selective permeability indentifies the process of

15. 
Ability of a plant or animal cell to repeatedly divide and differentiate into a complete organism is

16. 
Fruit is develop from

17. 
Which of the following id not found in DNA ?

18. 
The concept of ecosystem was first given by

19. 
Which one of the following plants are amphibians of the plant kingdom ?

20. 
At what stage of mitotic cells like bacteria division , formation of daughter nuclei takes place ?

21. 
Harold C.Urey while conducting laboratory experiments found large number of complex organic compounds in which the basis of the life was

22. 
Class of Protozoa that lacks locomotory organs is

23. 
Which stage of plasmodium espaces during digestion in alimentary canal of mosquito?

24. 
Organic theory of evolution was proposed by

25. 
Visit of honey bee to flower is

26. 
The fossil of the Cro-Magnon man was discovered by

27. 
External shell is absent in

28. 
In leech , hirudin is secreted by

29. 
Patients suffering from malaria show enlargement of spleen that is due to

30. 
Clitellum of earthworm is concerned with

31. 
The longest cranial nerve is

32. 
The tissue that protect the body from wounds and infection is

33. 
Phylogeny represents

34. 
An affinity that repels earthworms away from the light source is known as

35. 
The cavity present in the body of Hydra is called

36. 
The cartilage type in pinna of man is the

37. 
Wings of birds and insects are

38. 
In man calcitonin is secreted by

39. 
The pacemaker is located at the

40. 
Oxygen is mainly carried by

41. 
When the size of the earth is reduced to half , mass remaining same , the time period of the earth rotation will be

42. 
Among the following colors , which has the minimum speed ?

43. 
Magnetic moment is

44. 
8 drops of Hg each of 1 V coalesce to form 1 drop . What’s the potential of the larger drop ?

45. 
Velocity of sound in air isn’t dependent on

46. 
X-ray are

47. 
A group of notes which is integral multiple of fundamental note is called

48. 
Light of the frequency 1.5 times the threshold frequency is incident on a photosensitive material . If the frequency is halved and the intensity is doubled , the photoelectric current becomes :

49. 
A magnetic material alings perpendicular to uniform magnetic field then the substance is

50. 
Two photons approach each other. Their relative velocity will he

51. 
The photoelectric effect ,the kinetic energy of the emitted electrons depend upon

52. 
Ac is converted to DC by

53. 
When an object is placed at 40 cm in front of a concave lens of focal length 20 cm . Then the nature of image formed is

54. 
If pressure amplitude of a sound wave is doubled , the intensity of sound increase to

55. 
If the Pd of 1V is applied across an electron, the energy gained by it will be

56. 
Indium is doped with silicon the resulting semiconductor is

57. 
The Angle of dip is maximum at

58. 
Mosquito can float on the surface of water due to

59. 
The solar system is an example of

60. 
The laplace correction in the expression for the velocity of sound given by Newton is needed because sound waves

61. 
Zener diodes are used for

62. 
Rocket works on the principle of

63. 
The time taken to reduce a substance to 1/8 th of the original value is 6 days .

64. 
Instrument used to measure temperature by radiation method is

65. 
In metals , conduction of electricity is due to

66. 
The presence of three unpaired electrons in nitrogen atom can be explained by

67. 
Gas A diffuses five times faster than gas B . The ratio of the densities of gases A and B is

68. 
The number of grams of oxygen required for compete combustion of 1 mole of butane is

69. 
When 50 ml of HCl reacts with 10 gm of CaCO3, normality of the solution is

70. 
Heaviest particle in an atoms is

71. 
If pH of HCl is 4 then the molar concentration is

72. 
A saturated solution chloride on heating becomes

73. 
Rusting of iron is due to the formation of

74. 
Reduction of nitobenzene in neutral medium yeilds

75. 
Which of the following is the simplest member of organic compounds?

76. 
The shape of ammonia is

77. 
Which of the following contains in an aldehyde group?

78. 
The blister copper is obtained by

79. 
Teflon is a

80. 
Which property of element is always whole number ?

81. 
The acid rain doesn’t contain

82. 
The catalyst used in the Ostwalds process for the manufacture of nitric acid is

83. 
The compound which give only acetaldehyde on ozonolysis is

84. 
Homolytic fission leads to the formation of

85. 
Calgon process for the purification of water involves

86. 
Which one gives same number of CO2 and H2O upon combustion?

87. 
Which of the following is insecticide?

88. 
The molecule with highest dipole is

89. 
Which is of the following is more reactive ?

90. 
Calamine is a mineral of

91. 
A, AB, ABD, ABDG, ABDGK, ???

92. 
If 1=1 , 2=4 , 3= 10 and 4=22 then 5 = ?

93. 
In a group of cows and hens , the number of legs is 14 more than twice the number of heads . The number ofcows is

94. 
What number will replace the question marks ? MN: OP:: QR: ?

95. 
If X is brother of son of Y’s son , then how X is related to Y ?

96. 
A family had a man , his wife , their four sons , and their wives . The family of the every son also has 3 sons and one daughter . Find out the total number of male members inthe whole family ?

97. 
If SORRY is coded as RNQQY then HOSTY is coded as

98. 
Kritika walks a distance of 3 km towards North , then turns to her left and walks for 2 km towards North. She again turns left and walks 3 km . How many kilometers is she from the staring point ?

99. 
Find odd one out : Ginger , Onion , Beetroot, Coriander, Potato

100. 
Full form of MAT ?

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