AP DSC 2025 School Assistant (SA) Biology Mock Test

1. The currency of Belgium is.............

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

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

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

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

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

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

8. A project should not have ...............

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

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

12. 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 ............

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

14. 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........

15. 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 .......

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

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

18. 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 ...........

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

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

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

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

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

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

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

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

27. Identify the antonym of 'harmony'.

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

29. 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 ............

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

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

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

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

34. Identify the correct sentence.

35. What is the color 'azure'?

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

38. Identify the sentence which contains a gerund.

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.

• Who showed love for the members of Ravi family?

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

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

42. the ozone hole in the ozone layer is ..............

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

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

45. These protists can prepare their own food.

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

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

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

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

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

51. 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..............

52. 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 ...............

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

54. Find wrong pair.

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

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

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

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

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

60. 'Aster' is centriole and .................

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

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

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

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

65. 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.

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

67. 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.

68. 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 ...................

69. 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 ...............

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

71. The levels of organization of life are ...................

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

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

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

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

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

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

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

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

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

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

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

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

84. 0.16 ̅+ 0.8 ̅+ 0.6 ̅+0.83 ̅ 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. Area of triangle = rs unit², where  r is in radius and s = semiperimeter of triangle is…………

87. 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 ...............

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

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

90. Sensorial aids are categorized under ………….

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

92. The Halley's comet appeared in 1986. It will appear again in ……..

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

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

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

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

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

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

99. Molecular formula for Sulpher is……………….

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