AP DSC 2020 School Assistant (SA) Biology Mock Test

1. Prithvi - II is a .............

2. The currency of Belgium is.............

3. Modern computer was invented by ................

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

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

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

7. 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 .......

8. A project should not have ...............

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. One of the following is an overlapping stage.

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

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

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

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

15. Following is not related to nondirective counseling.

16. 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........

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

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

19. Sitaram, a school teacher, never takes the opinions of others. He takes decisions by himself and instruct the students to follow. Sitaram is a...........

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

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

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

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

24. Identify the correct sentence.

25. 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?

26. Identify the sentence which contains a gerund.

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

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

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

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

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

32. Identify the antonym of 'harmony'.

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

34. What is the color 'azure'?

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

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

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

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.

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

39. 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?

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

56. 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 ...................

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

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

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

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

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

62. 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.

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

64. 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 ...............

65. 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.

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

67. PERFORMA

The above performa is used to maintain this register in biological science laboratory.

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

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

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

71. 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 ................

72. Find wrong pair.

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

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

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

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

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

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

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

80. the ozone hole in the ozone layer is ..............

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

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

83. These protists can prepare their own food.

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

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

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 reflection of a point on y-axis is (-3,4), then the point 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 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 biggest five digit perfect square is ……………

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

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

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

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

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

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

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

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

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