AP DSC 2025 School Assistant (SA) Biology Mock Test

1. Modern computer was invented by ................

2. The currency of Belgium is.............

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

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

5. Nishanth while preparing for examination first studied Hindi and Sanskrit. In Hindi examination he is unable to recollect only Sanskrit. This is due to..........

6. Following is not related to nondirective counseling.

7. As per RTE 2009, the minimum number of days specified for classes 6 to 8 are ........

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

9. One of the following is an overlapping stage.

10. 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........

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

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

13. 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 ............

14. A project should not have ...............

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

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

17. Sitaram, a school teacher, never takes the opinions of others. He takes decisions by himself and instruct the students to follow. Sitaram is a...........

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

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

20. 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 ...........

21. 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 ............

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

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

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

25. 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 .......

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

27. 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 ...........

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

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

30. 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 ............

31. Identify the correct set of words to fill the blank in the sentence.
If you do not water the plant, ............

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

33. Identify the correct sentence.

34. Identify the 'synonym' of the word 'very small'.

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

36. 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?

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

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

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

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

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

44. In a test on 'cooking' the following test item was included.
Identify the priceof an electric microwave oven.

1. Rs. 5,000 b. Rs. 1  0,000
2. Rs. 2,000 c. Rs. 7,500

The above test item is ...............

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

46. Now English materials are for..........

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

48. The  nature of science has been explained in terms of syntactic structure and substantive structure by ..............

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

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

51. The levels of organization of life are ...................

52. Potato is an underground stem modification, as it is showing these characteristic features of the stem.

53. According to Cavalier Smith the living organisms are classified into ...............

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

55. 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 ...............

56. 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 ................

57. the ozone hole in the ozone layer is ..............

58. Coal gas is a mixture of ..................

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

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

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

62. 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.

63. 'Aster' is centriole and .................

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

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

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

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

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

69. These protists can prepare their own food.

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

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

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

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

74. A project is a voluntary undertaking which involves constructive effort or thought and eventuates into subjective results. This definition was given by ....................

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

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

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

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

79. The expansion of ADIS control project programme ASHA is .............

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

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

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

83. Find wrong pair.

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

85. 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.

86. An agriculturist wants to use this method of plant breeding, conducted only for self-pollinated crops in his field.

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

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

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

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

91. 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 …………..

92. Sensorial aids are categorized under ………….

93. Pedagogy is the science and art of …………….

94. Human ear can hear two sounds separately if the minimum time interval (T) between the two sounds is ……………….

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

96. Molecular formula for Sulpher is……………….

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

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

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

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