AP DSC 2025 School Assistant (SA) Biology Mock Test

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

2. Modern computer was invented by ................

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

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

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

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

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

8. Following is not related to nondirective counseling.

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

10. 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 .......

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

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. 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 ............

15. One of the following is an overlapping stage.

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

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

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

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

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

21. 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 ............

22. 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 ...........

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

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.

• The dispute arose because ............

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

26. 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?

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

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

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

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

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

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.

• Why did conductor ask Ravi to buy a luggage ticket? Because he thought..........

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

34. Identify the sentence which contains a gerund.

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

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

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

38. 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 ...............

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

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

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

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

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

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

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

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

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

48. Find wrong pair.

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

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

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

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

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

54. 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.

55. The levels of organization of life are ...................

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

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

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

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

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

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

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

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

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

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

66. 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..............

67. 'Aster' is centriole and .................

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

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

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

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

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

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

74. In cockroach the spiracles present in trachea and chambers present heart are respectively

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

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

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

78. the ozone hole in the ozone layer is ..............

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

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

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

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

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

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

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

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

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. 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 ………………….

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

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

93. Sensorial aids are categorized under ………….

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

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

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

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

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

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

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