AP DSC 2020 School Assistant (SA) Biology Mock Test

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

2. Prithvi - II is a .............

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

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

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

6. The currency of Belgium is.............

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

8. 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 .......

9. Following is not related to nondirective counseling.

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

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

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

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

14. 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 ............

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

16. 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 ............

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

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

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

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

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

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

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

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

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

26. 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 ...........

27. A project should not have ...............

28. Identify the correct pair of words / phrases that can fill in the blanks in the sentence.
Father to son : Your exams ........... Are you studying ..............?

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

30. Identify the sentence which contains a gerund.

31. What is the color 'azure'?

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 the conductor allows the bus to continue its journey?

33. 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 ............

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

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

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

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

38. 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?

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

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

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

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

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

44. Now English materials are for..........

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

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

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

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

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

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

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

53. 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.

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

55. These protists can prepare their own food.

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

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

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

59. the ozone hole in the ozone layer is ..............

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

61. 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.

62. The levels of organization of life are ...................

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

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

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

66. 'Aster' is centriole and .................

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

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

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

70. 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..............

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

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

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

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

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

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

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

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

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

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

81. Coal gas is a mixture of ..................

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

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

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

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

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

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

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

89. 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 ……………….

90. 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 …………..

91. 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 ...............

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

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

94. 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 ………………….

95. Sensorial aids are categorized under ………….

96. Molecular formula for Sulpher is……………….

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

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

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

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