AP DSC 2025 School Assistant (SA) Physics Paper Mock Test

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

2. 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 ...............

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

4. The example of moderate reaction is

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

6. The magnetic distance 0.5m from the center of a short bar magnet on equilateral line of bar magnet of length 5cm and pole strength 3 X 10^-3 amp. meter.

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

8. The elements having same electronegativity value are ..............

9. Express that temperature in Kelvin where Centigrade and Fahrenheit scales have same value.

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

11. The correct statement of the rate of reaction is .....................

12. The ceramics are made from .............

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

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

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

16. 100 gm of water lie at 100 ° C. The amount of heat required to change from liquid to gaseous phase is .....................

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

18. Identify the positive verbal reinforcement from following.

19. 2 moles of a solute is present in 10 kgs of solvent. What is the molality of the solution?

20. Artificial radioactive series among the following is .............

21. The principle of hydrogen bomb is ..............

22. 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................

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

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

25. Among the following which have coordinate covalent bonds?

26. These radiations are responsible for global warming due to green house gasses.

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

28. 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

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

30. At a constant temperature a gas 'x' occupies y liters of volume at pressure P. If the pressure on its is increased ten times the volume of gas is ............

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

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

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

34. A quantitative testing technique is ..........

35. Choose the correct statement.

36. 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 ............

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

38. The crushed waste from sugarcane stem is called ...............

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

40. Self-reporting used to evaluate the student's own feelings interests is ................

41. if you want to develop haploid plants through tissue culture, your best choice is........

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

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

44. 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 .......

45. Following is not related to nondirective counseling.

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

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

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

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

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

51. 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........

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

53. A project should not have ...............

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

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

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

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

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

59. 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 ……………….

60. 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 ………………….

61. 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 ...............

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

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

64. Sensorial aids are categorized under ………….

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

66. Modern computer was invented by ................

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

68. Prithvi - II is a .............

69. The currency of Belgium is.............

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

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

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

73. What is the color 'azure'?

74. Identify the sentence which contains a gerund.

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

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

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

78. 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?

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

80. 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..........

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

82. Identify the correct sentence.

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

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

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

86. 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

87. గద్యం కవులకునికశోపలముఅని ప్రసిద్ధి. ఇక్కడ ఉపలము అనే పదానికి అర్థం

88. "ఇతిహాసః పురావృత్తమ్" అని తెలుగు సాహిత్యం ప్రక్రియలో అన్నవారు

89. 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.

• ఉగ్గడించడ మంటే

90. మొట్టమొదటి తెలుగు పద్య శాసనం

91. వ్యవహర్తల సాంస్కృతిక, వైజ్ఞానిక ఐకమత్యానికి సంకేతమైన భాష

92. 'అతను పన్నెండు ఇడ్లీలు తినగలడు'. ఈ వాక్యం

93. ఒక జాతి ప్రాక్త సంస్కృతి కాన్పించేది

94. సంఘటనల మధ్య సంబంధాన్ని కళాత్మకంగా

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

96. 'తాపసుడు' అన్న మాట సూచించేది

97. 'తెలుగు' అనే పదాన్ని మొదటగా ప్రయోగించిన కవి

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

99. రాష్ట్రవిధ్యా ప్రణాళిక చట్టం-2011 ను రూపొందించడానికి తయారుచేసిన ఆధార పత్రాలెన్ని

100. పాఠ్యాంశానికి సంబందించి రచయిత పరిచయానికి అనుసరింప దగిన పద్ధతులు