AP DSC 2025 School Assistant (SA) Biology Mock Test

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

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

3. Central excise day is observed on ..............

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

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

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

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

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

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

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

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

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

14. 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 .......

15. 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 ...........

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

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

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

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

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

21. One of the following is an overlapping stage.

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

24. 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?

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

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

27. 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?

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

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

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

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

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

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

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

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

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

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

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

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

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

42. Now English materials are for..........

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

44. 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 ...............

45. These protists can prepare their own food.

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. A boy is suffering from sore throat, cold, cough severe body pains, vomiting and motions. The doctor advised him to go for blood test immediately. It may be ...............

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

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

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

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

53. The levels of organization of life are ...................

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

72. 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 ................

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

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

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

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

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

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

79. 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 ...................

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

81. 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 ..........

82. 0.16 ̅+ 0.8 ̅+ 0.6 ̅+0.83 ̅ is ……………..

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

84. 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 ……………….

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

86. 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 …………..

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

88. The decimal form of an equivalent  fraction 7/25 whose denominator is 1/4 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. Sensorial aids are categorized under ………….

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

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

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

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

96. The marketing scheme does not consists the following aspect.

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

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

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

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