AP DSC 2025 School Assistant (SA) Biology Mock Test

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

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

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

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

5. 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 ............

6. 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 ...........

7. 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 ............

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

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

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

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

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

13. One of the following is an overlapping stage.

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

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

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

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

18. 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 .......

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

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

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

22. Identify the antonym of 'harmony'.

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

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

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

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

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

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

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.

• Who showed love for the members of Ravi family?

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

31. 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?

32. Identify the correct sentence.

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

34. What is the color 'azure'?

35. Identify the sentence which contains a gerund.

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

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

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

40. 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.

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

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

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

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

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

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

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

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

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

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

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

52. Coal gas is a mixture of ..................

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

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

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

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

57. The levels of organization of life are ...................

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

60. the ozone hole in the ozone layer is ..............

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

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

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

64. These protists can prepare their own food.

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

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

67. 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.

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

69. 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.

70. 'Aster' is centriole and .................

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

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

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

74. 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 ...............

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

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

77. 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 ..........

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

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

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

81. Find wrong pair.

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

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

84. 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 ................

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

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

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

88. 0.16 ̅+ 0.8 ̅+ 0.6 ̅+0.83 ̅ 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. In a pie diagram with 4 sectors whose areas are in the ratio of 1:2:4:8, the angle of smallest sector is .................

92. 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 ……………….

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

94. Sensorial aids are categorized under ………….

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

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

97. The Halley's comet appeared in 1986. It will appear again 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. On heating the following materials maximum thermal expansion occurs in …………..

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