AP DSC 2025 School Assistant (SA) Biology Mock Test

1. The author of the book ' Playing it My Way' is..............

2. The famous 'kalighat Paintings' belongs to following state.

3. Famous musician T. R. Mahalingam anf N. Ramani are associated with .........

4. The currency of Belgium is.............

5. Modern computer was invented by ................

6. Central excise day is observed on ..............

7. Total number of gold medals won by India in 17th Asian Games are ...........

8. A parrot astrologist trained his parrot to pick the card only when he moves his right hand. but the parrot started picking cards even others moved their right hand. This is due to ...........

9. In enhancing speaking ability of children with hearing loss, the trainer shouldn't............

10. The mental age 10 years old Narayana is 6 years. As per IQ, he may be classified as .........

11. Maslow called the needs necessary for the survival of human beings as. .................

12. By watching the model of cone, Ramu is able to draw cone in different angles. But in the absence of the model of cone he is unable to draw the cone. According to Piaget he is in .......

13. Sankar unable in answer the questions in an interview. Sankar started weeping in the interview hall like a child. This defense mechanism is related to........

14. One of the following is not in the sub tests of Wechsler intelligence scale for children.

15. The third step in observational learning is........

16. The following book is treated as a milestone in experimental psychology.

17. One of the following contrary in relation to NCF 2005.

18. In one school are learning science by doing experiments on thir own. Then their memory is ..............

19. Gopal learned vocal music. Now he wants to learn swimming. Here the transfer of learning is ..........

20. One of the following characteristics is NOT related to teaching.

21. Following is not related to the computer aided learning as introduced in primary schools.

22. According to Vygotsky one of the following will help individuals in ;self-regulation'.

23. Identify the correct set of words to complete the sentence.
This is the book .............

24. Identify the correct word can fill in the blank in the sentense.
The miller ............. his son into the donkey.

25. Read the following passage.

A passenger, named Ravi, was travelling from Shimla to Delhi. had box of 30 apples in his luggage. The conductor asked him to pay for the luggage (apples). Ravi argued the apples were given to him by his friend in Shimla for the members of his family. He also said they were not for in delhi.

The conductor did not listen. He insisted on payment of Rs. 100 as luggage fare. Ravi repeated his argument. The conductor repeated his demand, stopped the bus and asked Ravi to get off.

Just then a cleaver passenger took Ravi's permission and distributed the apples to thirty passengers on the bus. The dispute ended. The conductor could not say anything but start the bus.

When the bus reached Delhi, the passengers put all the apples into the box and Ravi took them home.

Now answer the following questions correctly to show your comprehension.

• Why did the conductor allows the bus to continue its journey?

26. identify the passive form of the sentence.
Every one in the village linked rip.

27. Read the sentence.
I can recall those happy events.
The word underlined shows........

28. Identify the correct suffix for the words given below.
Word                           Suffix(a) dought                   (i) ness
(b) high                       (ii) ful
(iii) ment

29. Identify the antonym of 'harmony'.

30. Identify the two words / Phrases which can fill in the blanks in the sentence.
He ............ when the bell..............

31. What do you say when you see a man in eight feet tall?

32. Read the sentence.
I must stop at the traffic lights.

33. Which of the following words does not come under medicinal plants?

34. Identify the correct pair of words / phrases that can fill in the blanks in the sentence.
Father to son : Your exams ........... Are you studying ..............?

35. Identify the correct sentence.

36. What is the color 'azure'?

37. Identify the correct question tag for the statement.
I've met you before, ..................

38. Now English materials are for..........

39. Identify the correct statement in English language teaching.
Oral presentation must be followed by .............

40. In the 'Deductive' method of teaching grammar, the teacher .............

41. We teach poems because we want pupils ..............

42. At a height of 13 km above the sea level, the concentration of oxygen is ..............

43. The instrument, used for determining "BMR" is .....................

44. The levels of organization of life are ...................

45. When we are hungry, the hunger pangs come in our stomach. The reason is ..........

46. A person is excreting very large amount of urine , more than 15 liters per day and doctor said it is not due to common diabetes. This disease is..............

47. ' In vitro fertilization', a born to mankind is developed by ..............

48. the ozone hole in the ozone layer is ..............

49. the relationships that exist between the quantity of living matter at different tropic levels are represented by the pyramid of ..........

50. The ability of plant cell to divide, grow and produce complete plant under controlled conditions is the cell's ....................

51. In the hierarchy of classification these are placed in between genus and class.

52. These protists can prepare their own food.

53. Find wrong pair.

54. In our country the first kidney transplantation was done in this Medical college hospital.

55. The " instinct behaviours" of the animals are such as ...............

56. At present the burning topic is 'Bt'. Bacillus thuringiensis (Bt) is an agent against these pets.

57. The first person, who proved experimentally in 1768 that micro-organisms could be killed by boiling is .................

58. The tissue, which protects the parenchyma from damage due to stretching, blending and pressure is ..............

59. This application of Genetic Engineering is used to solve parentage disputes and to search criminals.

60. Thousands of microorganisms in the stomach of animals such as termites cattle, horses, rabbits and etc., help them to digest ..........

61. Roundworms belong to Nematoda, as they have ............

62. The plants or animal species found restricted to a particular area of a country are called scientifically .........

63. Seasonal bioaccumulation of heavy metals is seen in this fish of Edulabad water reservoir.

64. India dairy development board achieved fantastic growth by this programme.

65. The process of Nitrification, done by bacteria is .............

66. The animalcules, named by Leeuwenhoek, later named as ............

67. In our eye, the cones concentrate in large number in the very center of the retina; it is called ........

68. The points which influence the reliability of a question paper are .............

69. Alkenes accumulated by this algae can serve as a source of fuel for automobiles.

70. A gardener is cutting the terminal buds of the plants lay in row. The  (scientific) reason is to ...........

71. the total number of nuclei in Datura embryo sac synegids, egg cell, central cell and antipodals are respectively ...........

72. To analyze the level of questions of a question paper of a Scholastic Achievement Test, useful indexes for evaluation are.............

73. The project method has been developed based on certain principles. one of the following is incorrect answer in terms of its principles. Identify the incorrect one. The principle of ..........

74. A farmer bought blue labeled seeds for commercial cultivation, it means the seeds are ..............

75. The G2 phase of interphase in Mitosis is the phase between the ..............

76. For the preparation of lesson plan in Herbart approach the right order of steps to followed are ................

77. To enhance his professional competencies and skills the science teacher participates in seminars workshops, orientation classes, science, center, science fair programmers. This role of the science teacher is said to be ...................

78. When the baby is in mother's womb, its red blood cells are generated from ..............

79. Calcium phosphate and calcium carbonate are secreted by .................

80. In the process of tissue culture the medium is sterilized in .................

81. In cockroach the spiracles present in trachea and chambers present heart are respectively

82. Coal gas is a mixture of ..................

83. Replacement of deleterious genes with functional genes is ............

84. Conversion of Bagasse into simple sugars like glucose by microbiological process is called ..........

85. The three R's to save the environment are ..............

86. This cell organelles participate in the digestion of food materials and under certain diseased conditions cause the death of the cell is also known as ................

87. A car travels 283(1/2) km in 4(1/3) hours. the same travels 256(1/2) km in 3(1/3) hours. the average speed of the car is …………..

88. In a pie diagram with 4 sectors whose areas are in the ratio of 1:2:4:8, the angle of smallest sector is .................

89. The reflection of a point on y-axis is (-3,4), then the point is ……………

90. Scale on y axis of the bar graph representing dropouts in a school is 3cm = 2 members. If in a particular year there are 17 dropouts then length of the bar is ...............

91. If the price of sugar increased by 10% from the previous month, then the percentage of reducing the consumption in order to maintain the same expenditure is ……………….

92. 0.16 ̅+ 0.8 ̅+ 0.6 ̅+0.83 ̅ is ……………..

93. Only 1 is the line of symmetry for ………

94. The institution which determines the quality benchmarks for accreditation is ……..

95. The two chemical substances which are used in experiment for law of multiple proportions.

96. Carbon dioxide is used in fire extinguishers, because …………

97. Molecular formula for Sulpher is……………….

98. "The rapid changes that took place in usage of cell phones from its inception" is …….. type of project.

99. Ammonia reacts with excess of chlorine to form an explosive compound 'X'. the compound 'X' ix………….

100. Weight of a person is 50 kgs. He leaps up and down in standing jump. The force exerted on the ground will be. ………………….