AP DSC 2020 School Assistant (SA) Physics Paper Mock Test

1. The incorrect statement among the following is ............

2. The downward pressure of water tank having 1000kg of water and 500cm³ of its base area is ...........

3. The astronomers, who developed Lunisolar calendar belong to this country.

4. The experience that is more concrete than educational tour is .........

5. A bar magnet is moved towards the coil with its north pole facing the coil. The face of the coil towards the magnet acts as..............

6. Identify the positive verbal reinforcement from following.

7. Among the following which have coordinate covalent bonds?

8. The correct statement about the use of radio isotope is .............

9. Choose the correct statement.

10. The element discovered by Nilson in 1879 was ..............

11. Arrange the following electromagnetic waves in the ascending order with respect to their energies.
X-ray; UV rays; γ rays; radio waves

12. The second floor of a house is 6 meters above ground level. How much is required to lift a 300 kg refrigerator to second floor?

13. The number of wavelengths per unit length is .................

14. Among the following which has  conformers?

15. A true statement which always justifies the characterization of scientific concepts. ................

16. Every year, the Southern India Science Fair are organized by ............

17. A body weights 30 grams in air, 20 grams in water and 25 grams in a liquid. Then the relative density of liquid is ........................

18. The mental obtained in the extraction of pyrolusite is............

19.

20. The important stage in the production of video signal of an object is ...............

21. If the Earth's magnetic field at equator is about 4 x 10^-5 Tesla and radius of Earth 6.4 x 10⁶ m, the approximate magnetic moment is ..........

1.5 x 10²³ A-M²

22. The elements after uranium in actinides are ...............

23. The example of moderate reaction is

24. Among the following gases which is not in the list of greenhouse gasses?

25. 'ΔP' in Heisenberg's uncertainty principle indicates ................

26. The concept "knowledge for the sake of knowledge" can mostly be achieved through this value.

27. Among the following which statement is true with respect to hybridization?

28. The principle of hydrogen bomb is ..............

29. Curdling of milk is ................

30. Among the following the correct formula is ...............

31. An object is placed at 10 cm in front of the concave mirror of radius of curvature 15 cm. The sign conventions of object distance and radius of curvature is ...............

32. A quantitative testing technique is ..........

33. Octet rule is not obeyed by ...................

34. The correct chemical equation for dissociation of water into hydrogen and oxygen is...........

35. Two tuning forks are having frequencies 22 Hz and 266 Hz are sounded togather. The beat frequency is ...................

36. The project involving students finding the thickness of different kinds if threads is .....

37. The process of entering of pollutants in a food chain is known as ...............

38. The scientific institute located at Hyderabad carryout research on the crops of tropical countries like India is ................

39. One of the following technique was developed by Panchanan Maheswari,

40. A science teacher purchased some reagents and entered the particulars in accession register first. After that the particulars entered into ............ register.

41. The principle of natural setting is involved in the teaching method of science is ..............

42. Major change observed during metaphase is ..............

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

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

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

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

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

48. One of the following is an overlapping stage.

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

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

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

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

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

54. A project should not have ...............

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

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

57. 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........

58. 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 .......

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

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

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

62. 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 ………………….

63. 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 …………..

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

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

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

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

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

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

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

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

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

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

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

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

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

77. 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?

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

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

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

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

82. Identify the correct sentence.

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

84. Now English materials are for..........

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

86. 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 ...............

87. మొట్టమొదటి తెలుగు పద్య శాసనం

88. 'పక్షము' అన్న పదానికి వికృతి

89. 'తాపసుడు' అన్న మాట సూచించేది

90. కింది పెరాను చదివి కింద వున్న ప్రశ్నలకు సరైన సమాధానాలను గుర్తించండి.

భారత రచనలో తిక్కన శైలి వర్ణత్మకంగా కథనాత్మకంగా సంభాషణాత్మకంగా కొనసాగింది. నన్నయ కథా కథనంలో సాంద్రతను కనబరిస్తే, పద్యరచనలో బిగువు చూపటం తిక్కన ప్రత్యేకత. నన్నయ నాల్గయిదు కథలను బృహత్కథగా కూర్చి రసానందాన్ని కలిగిస్తే, సన్నివేశాల కూర్పు ద్వారా తిక్కన రసాభ్యుధయాన్ని సాధిస్తాడు. నన్నయ గధ్యాన్ని పధ్యంగా తీర్చిదిద్దితే తిక్కన పాధ్యాన్ని గధ్యపథంలో పయనింపజేశాడు. తిక్కనగారి పధ్యము లెల్ల కొంచము మార్చుకొని వచన శైలిలో కూర్చుకొని పోగా నదిముక మహాగాధ్య గ్రంధము". అవుతుందని మధునాపంతులు సత్యనారాయణ శాస్త్రి ఉగ్గడించారు. తిక్కన వచనంలో ఉపమారంకారాలు - ముక్యంగా మాలోపములు ఎక్కువగా కనిపిస్తాయి. వృత్తప్రయోగంలో కూడా తిక్కన ప్రయోగశీలత గోచరిస్తుంది.

• పై పేరాలో ఉపమాలంకారాలు ముఖ్యంగా మాలోపములు అనేవి

91. సంఘటనల మధ్య సంబంధాన్ని కళాత్మకంగా

92. వ్యవహర్తల సాంస్కృతిక, వైజ్ఞానిక ఐకమత్యానికి సంకేతమైన భాష

93. విశ్వఖ్యాతిగాంచిన 'విష్ణుశర్మ' కథాకావ్యం

94. చతుర్థీ తత్పురుషసమాసానికి ఒక ఉదాహరణ

95. కింది పెరాను చదివి కింద వున్న ప్రశ్నలకు సరైన సమాధానాలను గుర్తించండి.

భారత రచనలో తిక్కన శైలి వర్ణత్మకంగా కథనాత్మకంగా సంభాషణాత్మకంగా కొనసాగింది. నన్నయ కథా కథనంలో సాంద్రతను కనబరిస్తే, పద్యరచనలో బిగువు చూపటం తిక్కన ప్రత్యేకత. నన్నయ నాల్గయిదు కథలను బృహత్కథగా కూర్చి రసానందాన్ని కలిగిస్తే, సన్నివేశాల కూర్పు ద్వారా తిక్కన రసాభ్యుధయాన్ని సాధిస్తాడు. నన్నయ గధ్యాన్ని పధ్యంగా తీర్చిదిద్దితే తిక్కన పాధ్యాన్ని గధ్యపథంలో పయనింపజేశాడు. తిక్కనగారి పధ్యము లెల్ల కొంచము మార్చుకొని వచన శైలిలో కూర్చుకొని పోగా నదిముక మహాగాధ్య గ్రంధము". అవుతుందని మధునాపంతులు సత్యనారాయణ శాస్త్రి ఉగ్గడించారు. తిక్కన వచనంలో ఉపమారంకారాలు - ముక్యంగా మాలోపములు ఎక్కువగా కనిపిస్తాయి. వృత్తప్రయోగంలో కూడా తిక్కన ప్రయోగశీలత గోచరిస్తుంది.

• తిక్కన పద్యాన్ని మలచిన విధం

96. ఇతర భాషలలో కనబడకుండా తెలుగులో మాత్రమే కనిపించే సంఖ్యావాచక పదం

97. గద్యం కవులకునికశోపలముఅని ప్రసిద్ధి. ఇక్కడ ఉపలము అనే పదానికి అర్థం

98. బాష అనేది ప్రత్యేక నియమాల సముదాయం ఆధారంగానిర్మించిన ప్రత్యేక వాక్యాల సముదాయం అని నిర్వచించినది.

99. ఉపాధ్యాయుడు తాను చదువుతూ విద్యార్థులచే చదివించే పఠనం

100. పాఠ్యాంశానికి సంబందించి రచయిత పరిచయానికి అనుసరింప దగిన పద్ధతులు