AP DSC 2025 School Assistant (SA) Biology Mock Test

1. Dyanchand Award 2014 for hocky was given to...........

2. Central excise day is observed on ..............

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

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

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

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

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

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

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

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

11. A project should not have ...............

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

30. Identify the antonym of 'harmony'.

31. Identify the correct pair of words that fill the two blanks in the sentence.
Mohan has ....... friends ........... school.

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

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

34. 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..........

35. What is the color 'azure'?

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

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

38. Identify the sentence which contains a gerund.

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

40. 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?

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

42. 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?

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

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

45. 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 ...............

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

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

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

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

50. 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 ...................

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

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

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

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

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

58. 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 ................

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

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

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

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

63. 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.

64. 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.

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

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

67. These protists can prepare their own food.

68. PERFORMA

Date	Name of the item	Name of the company	Invoice No. & cost	No. of apparent	Total Cost	Details of entry & Dates

The above performa is used to maintain this register in biological science laboratory.

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

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

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

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

73. Coal gas is a mixture of ..................

75. 'Aster' is centriole and .................

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

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

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

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

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

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

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

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

84. The term 'parenchyma' was given by this physician for the pithy part of the plant.

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

86. 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 ...............

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

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

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

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

92. The biggest five digit perfect square is ……………

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

94. Sensorial aids are categorized under ………….

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

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

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

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

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

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