AP DSC 2025 School Assistant (SA) Biology Mock Test

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

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

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

4. Prithvi - II is a .............

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

6. One of the following is an overlapping stage.

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

8. 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 ...........

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

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

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

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

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

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

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

17. 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 ...........

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

19. 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........

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

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

22. Following is not related to nondirective counseling.

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

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

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

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

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

29. What is the color 'azure'?

30. Identify the sentence which contains a gerund.

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

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

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

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

35. 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..........

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

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

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

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

40. Identify the antonym of 'harmony'.

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

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

43. 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 ...............

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

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

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

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

48. 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 ...............

49. 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 ...............

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

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

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

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

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

56. 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.

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

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

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

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

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

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

63. Coal gas is a mixture of ..................

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

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

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

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

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

69. the ozone hole in the ozone layer is ..............

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

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

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

73. Find wrong pair.

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

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

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

77. 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.

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

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

80. 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.

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

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

83. These protists can prepare their own food.

84. 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 …………..

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

86. 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 ………………….

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

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

89. 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 ...............

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

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

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

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

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

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

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

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

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

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

100. Molecular formula for Sulpher is……………….