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

1. A quantitative testing technique is ..........

2. The example of moderate reaction is

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

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

6. The person who criticized Bloom's Taxonomy of Educational Objectives as "The classification of values is not so satisfactory" is ............

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

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

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

10. In Class X Physical Science textbook, the order of chapter on light is .............

1. refraction of light on plane surfaces
2. refraction of light on curved surfaces
3. human eye and colorful world

11. 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

12. The symbol of P-N junction diode is ...........

13. Sulphide ores are generally subjected to ............

14. The principle of hydrogen bomb is ..............

15. In the following the correct statement for Zeeman effect is...............

16. Velocity of sound in a gas .................

17. Comparing the heat retention capacity of two identical coffee cups made up of different material comes under this type of experiment.

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

19. Identify the defect in constructing this multiple choice question.
Q. The boiling point of water is .............

1. 0 degrees
2. 100 degrees
3. 373 K
4. 273 K

20. A serial set consist 'x' number of bulbs in series, each bulb have 6 V potential. If the serial set is connected to 240 V AC, the number of bulbs it requires is ............

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

22. Identify the positive verbal reinforcement from following.

23. A batsman hits ball straight in the direction of bowler without changing its initial speed of 15 m/sec. If the mass of the ball be 0.12 kg, the impulse on the ball be................

24. The ceramics are made from .............

25. According to the recommendations of All India Science Teachers Association, all high schools should have ............

26. Octet rule is not obeyed by ...................

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

28. A person got blindness due to the consumption of denatured alcohol. This denatured alcohol contains.......

29. 100 gm of water lie at 100 ° C. The amount of heat required to change from liquid to gaseous phase is .....................

30. The mass of a bullet is 0.3 kg. What is the force required to bring 45 m/sec2 acceleration in it?

31. The main specific behavior developed in learning the concept "All vibrating bodies produce sound" is ..............

32. A solution has two components 'A' and 'B'. Their mole fractions are X_a and X_b respectively

33. Blow a balloon for a volume 'V' at temperature 'T' and tie it. If the temperature is doubled, the volume of balloon (assume pressure is constant) is ............

34. 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 ...............

35. The bone bends but does not break in children. This is usually called as ..............

36. The percentage of oxygen consumed by the brain, out of the total oxygen consumed by the body ...................

37. Major change observed during metaphase is ..............

38. The total number of peripheral nerves in man is ................

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

40. 'Ascaris Lumbricoides' is the scientific name of .............

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

42. The scavenger of earth are ................

43. Identify the photoautotrophic organisms.

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

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

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

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

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

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

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

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

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

53. 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 ...........

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

55. 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........

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

57. A project should not have ...............

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

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

60. 0.16 ̅+ 0.8 ̅+ 0.6 ̅+0.83 ̅ is ……………..

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

62. 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 ……………….

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

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

65. Sensorial aids are categorized under ………….

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

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

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

69. Prithvi - II is a .............

70. Central excise day is observed on ..............

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

72. Identify the antonym of 'harmony'.

73. 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?

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

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

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

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

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

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

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

81. 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..........

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

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

84. Identify the 'synonym' of the word 'very small'.

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

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

87. మొట్టమొదటి తెలుగు పద్య శాసనం

88. 'అతను పన్నెండు ఇడ్లీలు తినగలడు'. ఈ వాక్యం

89. తెలుగులో వ్యవహారంలో ఉన్న "ఏకీమీడు" అన్న పదం ఏ భాషా పదం

90. గద్యం కవులకునికశోపలముఅని ప్రసిద్ధి. ఇక్కడ ఉపలము అనే పదానికి అర్థం

91. 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 ప్రయోగశీలతను కనపరచేది

92. 'పర్వం' పదానికి గల నానార్ధాలలో ఒకటి

93. ఈ కింది వాటిలో 'వసనం' అన్న పదానికి గల పర్యాయపదాలు

94. 'తెలుగు' అనే పదాన్ని మొదటగా ప్రయోగించిన కవి

95. చతుర్థీ తత్పురుషసమాసానికి ఒక ఉదాహరణ

96. వ్యవహర్తల సాంస్కృతిక, వైజ్ఞానిక ఐకమత్యానికి సంకేతమైన భాష

97. ఆమ్రేడిత సంధి గల పదం

98. భావిషత్తు రచయితగా, చిత్రకారులుగా విధ్తార్ధులను తారారు చేయడం ఈ సహపాఠ్య కార్యక్రమం ద్వారా సాధ్యం

99. విధ్యార్థుల నిజాయితీ, అభిరుచులు తెలుషుకోవడానికి ఉపయోగపడు మూల్యాంకన సాధనం

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