AP DSC 2025 School Assistant (SA) Biology Mock Test

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

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

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

4. Following is not related to nondirective counseling.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

23. 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 ............

24. Identify the correct sentence.

25. What is the color 'azure'?

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

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

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

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

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

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

32. 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?

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

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

35. Now English materials are for..........

36. 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 ...............

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

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

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

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

41. 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 ................

42. 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 ...............

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

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

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

46. 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 ...............

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

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

49. the ozone hole in the ozone layer is ..............

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

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

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

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

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

55. 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.

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

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

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

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

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

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

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

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

64. Find wrong pair.

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

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

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

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

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

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

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

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

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

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

75. 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.

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

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

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

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

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

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

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

83. 0.16 ̅+ 0.8 ̅+ 0.6 ̅+0.83 ̅ is ……………..

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

85. 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 ...............

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

88. 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 ………………….

89. Sensorial aids are categorized under ………….

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

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

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

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

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

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

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

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

98. Molecular formula for Sulpher is……………….

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

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