AP DSC 2025 School Assistant (SA) Biology Mock Test

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

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

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

4. Central excise day is observed on ..............

5. The currency of Belgium is.............

6. Modern computer was invented by ................

7. Kunchikal Falls are located in following district of Karnataka.

8. Prithvi - II is a .............

9. 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 ...........

10. Satish is not interested in doing home work. And at the same time he doesn't want to receive punishment from class teacher. The conflict of Satish is ............

11. "The wine land social maturity scale" is used to access ......

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

13. One of the following is an overlapping stage.

14. Krishna is studying intermediate. He wants to shout in the class. But the college rules do not permit him to do so. So, he kept quiet in the class. According to Kohlberg he is in ...........

15. One of the following is a social reinforcements specially for mentally retarded children.

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

17. A school management has conducted selection test for admission of a student into 7th class. As per RTE 2009, they should be punished with penalty of ............

18. One of the following schedules of reinforcement was not proposed by Skinner.

19. A project should not have ...............

20. One of the following statements is not related to prcactive stage of teaching.

21. In experimental method 'controlled group' means............

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

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

24. 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 .......

25. The mental development of a child is slow. So his moral development also become slow. The principle of development is related to this is ............

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

27. Identify the correct sentence.

28. 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.

• Who showed love for the members of Ravi family?

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

30. Read the sentence.
Hirachand told(A) told about had(B) happened(C)
Which word/words tell/tells us about the earlier sentence?

31. Identify the antonym of 'harmony'.

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

33. 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.

• The dispute arose because ............

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

35. 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 conductor ask Ravi to buy a luggage ticket? Because he thought..........

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

37. What is the color 'azure'?

38. (a) Vimla likes singing.
(b) She likes dancing
Identify the correct sentence you will get if combine the above sentences.

39. 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?

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

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

42. Identify the correct statement on teaching reading in English.

43. Now English materials are for..........

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

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

46. Sterility in males and abortions in females occur due to the deficiency of this vitamin.

47. In words of scientist, "science is a history of corrected mistakes"

48. 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 ................

49. While analyzing 8th class Biological Science  Textbook by using Hunter Score Card, percentage of weightage given to content and author's educational level are  .............. respectively.

50. Sand in the seashore of kerals contains considerable amounts of this radioactive element.

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

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

53. To regulate the bud dormancy and seed germination, we have to use ..............

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

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

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

57. One of the following is not in 10 crore elements as indicated in National Policy on Education, 1986.

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

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

60. 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 ...................

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

62. Through which teaching aid the pupil is able to visualize and hear at a time and promotes learning experiences, it is said to be audio visual aid.

63. 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..............

64. An agricultural graduate with his new thoughts invented a paddy drying equipment which dries up paddy in less cost and less time. The Biological Science teaching value involved in this is ...............

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

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

67. The method of producing new varieties by crossing two genetically different parents is known as ...............

68. The teaching methods which are NOT developed based on theories of learning are..............

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

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

71. Find wrong pair.

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

73. 'Aster' is centriole and .................

74. The wonderful hybrid plant, which gives fruits on the top and tubers under the ground is ...........

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

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

77. In a person the production of the haemoglobin is abnormally low. the disease may be................

78. Gooty tarantula, found in Nandyal and Giddalur areas is in endangered list; it is a..........

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

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

81. In mangrove plants, the roots which come out of the ground and grow vertically upwards are called ...............

83. The decimal form of an equivalent  fraction 7/25 whose denominator is 1/4 is …………..

84. Area of triangle = rs unit², where  r is in radius and s = semiperimeter of triangle is…………

85. A wire is bent in shape of square whose side is 12.6cm. If the same wire is bent as semi circle, then the radius is ………………….

86. If cost of 18 bags of price Rs. 21,600, then the cost of 12 bags of rice is …………

87. 0.16 ̅+ 0.8 ̅+ 0.6 ̅+0.83 ̅ is ……………..

88. 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 …………..

89. 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 ……………….

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

91. Sensorial aids are categorized under ………….

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

93. The broad attempts in understanding the nature are called …………..

94. On heating the following materials maximum thermal expansion occurs in …………..

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

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

97. The characteristic feature of substance to become a permanent magnet is …………..

98. The direction of magnetic field die to current carrying conductor AB, shown in figure.

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

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